首页 > 最新文献

Proceedings of the Institution of Mechanical Engineers Part N-Journal of Nanomaterials Nanoengineering and Nanosystems最新文献

英文 中文
Characteristics of variable plate conditions on the time-dependent flow of polar fluid over an expanding/contracting surface 膨胀/收缩表面上极性流体随时间流动的变板条件特征
IF 6 Q2 NANOSCIENCE & NANOTECHNOLOGY Pub Date : 2022-06-07 DOI: 10.1177/23977914221103345
S. Baag, Satyaranjan Mishra, P. Mathur
The present scenario intended for the flow phenomena of micropolar fluid past an expanding/contracting surface is carried out to reveal the impact of a drag coefficient. Free convection due to the inclusion of the buoyant forces along with the radiative heat energy and non-uniform heat source/sink encourages the flow properties. The novelty of the present investigation is the use of variable plate conditions that affect the flow properties greatly. The transformation of the governing flow phenomena is obtained with the use of suitable similarity transformation and numerical treatment based upon Runge-Kutta fourth-order followed by shooting is imposed to get the solution of this transformed nonlinear system. Further, the simulation of the characterizing parameters is obtained and presented via graphs and tables. The major findings are; the enhancement in the axial velocity is characterized by the non-Newtonian behavior of the fluid and both the space and temperature dependent heat source favors for the augmentation in the fluid temperature.
本方案旨在为流动现象的微极流体通过膨胀/收缩表面进行,以揭示阻力系数的影响。自由对流由于浮力与辐射热能和非均匀热源/汇的结合而促进了流动特性。本研究的新颖之处在于使用了对流动特性影响很大的可变板条件。采用适当的相似变换对控制流现象进行变换,并采用龙格-库塔四阶数值处理,然后进行射击,得到变换后的非线性系统的解。此外,还通过图形和表格的形式给出了表征参数的仿真结果。主要发现是;轴向速度的提高以流体的非牛顿行为为特征,空间热源和温度热源都有利于流体温度的提高。
{"title":"Characteristics of variable plate conditions on the time-dependent flow of polar fluid over an expanding/contracting surface","authors":"S. Baag, Satyaranjan Mishra, P. Mathur","doi":"10.1177/23977914221103345","DOIUrl":"https://doi.org/10.1177/23977914221103345","url":null,"abstract":"The present scenario intended for the flow phenomena of micropolar fluid past an expanding/contracting surface is carried out to reveal the impact of a drag coefficient. Free convection due to the inclusion of the buoyant forces along with the radiative heat energy and non-uniform heat source/sink encourages the flow properties. The novelty of the present investigation is the use of variable plate conditions that affect the flow properties greatly. The transformation of the governing flow phenomena is obtained with the use of suitable similarity transformation and numerical treatment based upon Runge-Kutta fourth-order followed by shooting is imposed to get the solution of this transformed nonlinear system. Further, the simulation of the characterizing parameters is obtained and presented via graphs and tables. The major findings are; the enhancement in the axial velocity is characterized by the non-Newtonian behavior of the fluid and both the space and temperature dependent heat source favors for the augmentation in the fluid temperature.","PeriodicalId":44789,"journal":{"name":"Proceedings of the Institution of Mechanical Engineers Part N-Journal of Nanomaterials Nanoengineering and Nanosystems","volume":"15 1","pages":""},"PeriodicalIF":6.0,"publicationDate":"2022-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85043104","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Joule heating and thermal radiation impact on MHD boundary layer Nanofluid flow along an exponentially stretching surface with thermal stratified medium 焦耳加热和热辐射对MHD边界层的影响纳米流体沿热分层介质指数拉伸表面流动
IF 6 Q2 NANOSCIENCE & NANOTECHNOLOGY Pub Date : 2022-06-01 DOI: 10.1177/23977914221100961
B. Shankar Goud, Y. Dharmendar Reddy, Satyaranjan Mishra
The current investigation leads to the characterisation of the flow phenomena of hydromagnetic nanofluid thermal stratified through permeable medium due to the influence of the radiative heat energy. Additionally, the behaviour of chemical reaction, viscous as well as Joule dissipations enriches the flow profiles. The embedded system for the governing equation comprised of partial differential equations is distorted to nonlinear ordinary with the help of the similarity transformations. MATLAB software is used to implement numerical schemes such as the Runge-Kutta-Fehlberg methodology in conjunction with the shooting method. The effects of several non-dimensional factors on flow phenomena are shown graphically, and the simulated results for the rate coefficients are presented in tabular form. The results established are extremely closed and excellent concurrence with published work. The thermal boundary surface thickness is enhanced due to frictional heating with rising values of Eckert number. A rise in Dufour number leads to a reduction in temperature profile. In contrast, a rise in concentration leads to higher values of the Soret number.
本文研究了受辐射热能影响的磁纳米流体在可渗透介质中的热分层流动现象。此外,化学反应、粘性和焦耳耗散的行为丰富了流动剖面。利用相似变换将由偏微分方程组成的控制方程的嵌入式系统变形为非线性常方程。MATLAB软件用于实现数值方案,如龙格-库塔-费伯格方法学与射击法相结合。用图形表示了几种非量纲因素对流动现象的影响,并以表格形式给出了速率系数的模拟结果。所建立的结果是非常封闭的,并且与已发表的工作有很好的一致性。随着埃克特数的增大,摩擦加热使热边界层厚度增大。杜福尔数的增加导致温度剖面的降低。相反,浓度的升高会导致索莱特数的升高。
{"title":"Joule heating and thermal radiation impact on MHD boundary layer Nanofluid flow along an exponentially stretching surface with thermal stratified medium","authors":"B. Shankar Goud, Y. Dharmendar Reddy, Satyaranjan Mishra","doi":"10.1177/23977914221100961","DOIUrl":"https://doi.org/10.1177/23977914221100961","url":null,"abstract":"The current investigation leads to the characterisation of the flow phenomena of hydromagnetic nanofluid thermal stratified through permeable medium due to the influence of the radiative heat energy. Additionally, the behaviour of chemical reaction, viscous as well as Joule dissipations enriches the flow profiles. The embedded system for the governing equation comprised of partial differential equations is distorted to nonlinear ordinary with the help of the similarity transformations. MATLAB software is used to implement numerical schemes such as the Runge-Kutta-Fehlberg methodology in conjunction with the shooting method. The effects of several non-dimensional factors on flow phenomena are shown graphically, and the simulated results for the rate coefficients are presented in tabular form. The results established are extremely closed and excellent concurrence with published work. The thermal boundary surface thickness is enhanced due to frictional heating with rising values of Eckert number. A rise in Dufour number leads to a reduction in temperature profile. In contrast, a rise in concentration leads to higher values of the Soret number.","PeriodicalId":44789,"journal":{"name":"Proceedings of the Institution of Mechanical Engineers Part N-Journal of Nanomaterials Nanoengineering and Nanosystems","volume":"110 1","pages":""},"PeriodicalIF":6.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79555565","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 14
Poly(epsilon-lysine) dendrons and nucleic acids complexes for non-viral delivery of bacteriophage DNA into bacterial cells 多聚赖氨酸树突和核酸复合物,用于将噬菌体DNA非病毒递送到细菌细胞中
IF 6 Q2 NANOSCIENCE & NANOTECHNOLOGY Pub Date : 2022-05-28 DOI: 10.1177/23977914221102291
Orode UV Aniejurengho, S. Meikle, M. Santin
Phage therapy has been advocated as an alternative to antibiotics in the treatment of bacterial infections. However, this approach can be affected by batch-to-batch variability in the harvesting, isolation and storage of specie-specific bacteriophages. The present paper presents the development of synthetic nanostructured carriers that can form complexes with isolated bacteriophage DNA, while ensuring the penetration of the carrier through bacterial wall and membrane. The complexation capability of these poly(epsilon-lysine) dendrons with bacteriophage DNA was tested by mixing the hyperbranched molecules at various charge ratios (132:1 to 0.06:1 of positively charged carriers to negatively charged DNA). These electrostatic complexes were assessed by gel retardation, ethidium bromide displacement assay and transmission electron microscopy. The self-assembly of poly(epsilon-lysine) dendrons with the nucleic acids led to charge ratio-dependent electrostatic complexes. Transfection of both complexed and naked DNA in Proteus mirabilis bacteria demonstrated that the viral DNA maintained its replicative ability with the formation of whole viral particles. Additionally, the dendron’s cytotoxicity was assayed by lactate dehydrogenase (LDH) release and 3-(4,5-dimethylthiazol-2-yl)2,5-diphenyl-tetrazolium bromide (MTT) reduction assays. In both assays, 15% cytotoxicity and even lower (6%) necrotic effects were observed by MTT and LDH respectively. Overall, these findings demonstrate that it is possible to complex bacteriophage DNA with poly(epsilon-lysine) dendrons, of three branching generations (Gen3K), and suggests that Gen3K has the potential to be used as a reliable alternative to antibiotics.
噬菌体疗法一直被提倡作为抗生素治疗细菌感染的替代方法。然而,这种方法可能受到收获、分离和储存特定物种噬菌体的批次差异的影响。本文介绍了合成纳米结构载体的发展,该载体可以与分离的噬菌体DNA形成复合物,同时确保载体穿透细菌壁和膜。这些多聚赖氨酸树突与噬菌体DNA的络合能力通过以不同的电荷比(132:1至0.06:1带正电的载体与带负电的DNA)混合这些超支化分子来测试。通过凝胶阻滞、溴化乙锭置换法和透射电镜对这些静电配合物进行了评价。聚赖氨酸树突与核酸的自组装导致电荷比依赖的静电复合物。在奇异变形杆菌中转染复合DNA和裸DNA表明,病毒DNA在形成完整病毒颗粒时保持了复制能力。此外,通过乳酸脱氢酶(LDH)释放和3-(4,5-二甲基噻唑-2-基)2,5-二苯基溴化四唑(MTT)还原测定树突的细胞毒性。在这两项试验中,MTT和LDH分别观察到15%的细胞毒性和更低(6%)的坏死作用。总的来说,这些发现表明,可以将噬菌体DNA与三个分支代(Gen3K)的聚赖氨酸(epsilon-lysine)树突复杂,并表明Gen3K有可能被用作抗生素的可靠替代品。
{"title":"Poly(epsilon-lysine) dendrons and nucleic acids complexes for non-viral delivery of bacteriophage DNA into bacterial cells","authors":"Orode UV Aniejurengho, S. Meikle, M. Santin","doi":"10.1177/23977914221102291","DOIUrl":"https://doi.org/10.1177/23977914221102291","url":null,"abstract":"Phage therapy has been advocated as an alternative to antibiotics in the treatment of bacterial infections. However, this approach can be affected by batch-to-batch variability in the harvesting, isolation and storage of specie-specific bacteriophages. The present paper presents the development of synthetic nanostructured carriers that can form complexes with isolated bacteriophage DNA, while ensuring the penetration of the carrier through bacterial wall and membrane. The complexation capability of these poly(epsilon-lysine) dendrons with bacteriophage DNA was tested by mixing the hyperbranched molecules at various charge ratios (132:1 to 0.06:1 of positively charged carriers to negatively charged DNA). These electrostatic complexes were assessed by gel retardation, ethidium bromide displacement assay and transmission electron microscopy. The self-assembly of poly(epsilon-lysine) dendrons with the nucleic acids led to charge ratio-dependent electrostatic complexes. Transfection of both complexed and naked DNA in Proteus mirabilis bacteria demonstrated that the viral DNA maintained its replicative ability with the formation of whole viral particles. Additionally, the dendron’s cytotoxicity was assayed by lactate dehydrogenase (LDH) release and 3-(4,5-dimethylthiazol-2-yl)2,5-diphenyl-tetrazolium bromide (MTT) reduction assays. In both assays, 15% cytotoxicity and even lower (6%) necrotic effects were observed by MTT and LDH respectively. Overall, these findings demonstrate that it is possible to complex bacteriophage DNA with poly(epsilon-lysine) dendrons, of three branching generations (Gen3K), and suggests that Gen3K has the potential to be used as a reliable alternative to antibiotics.","PeriodicalId":44789,"journal":{"name":"Proceedings of the Institution of Mechanical Engineers Part N-Journal of Nanomaterials Nanoengineering and Nanosystems","volume":"15 1","pages":""},"PeriodicalIF":6.0,"publicationDate":"2022-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79235209","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Investigation on the density of Al2O3/R1234yf, TiO2/R1234yf and CuO/R1234yf nano-refrigerants Al2O3/R1234yf、TiO2/R1234yf和CuO/R1234yf纳米制冷剂的密度研究
IF 6 Q2 NANOSCIENCE & NANOTECHNOLOGY Pub Date : 2022-05-17 DOI: 10.1177/23977914221098614
Bibin Bs, Edison Gundabattini
Nano-enhanced refrigerant is one of the promising heat transfer fluids in refrigeration systems. It has the capability to boost the efficiency of vapour compression refrigeration and air conditioning systems. In heat transfer application, the density of the fluid plays a crucial role in identifying various heat transfer characteristics such as the Reynolds number, Nusselt number, the friction factor and the pressure loss. Compared to thermal conductivity and viscosity, determining the density of nanofluids has received very less attention in research. The liquid and vapour densities of alumina (Al2O3), titanium dioxide (TiO2) and cupric oxide (CuO) nanoparticles suspended in 2,3,3,3-tetrafluoropropene (R1234yf) are investigated in this study. The Pak and Cho model was adopted to examine the densities of nano-refrigerants as the volume concentration of particles in the base refrigerant and temperature varies from 1% to 5% and 273 to 323 K respectively. The models are validated using the experimental studies conducted by various researchers on different nano-refrigerants. The analysis results indicated that the liquid and vapour densities of CuO/R1234yf nano-refrigerant are 10.3% and 62.93% greater than that of Al2O3/R1234yf at 5% particle concentration. From the liquid and vapour density point of view, the CuO/R1234yf nano-refrigerant is superior over Al2O3/R1234yf and TiO2/R1234yf. Results also indicated that at 308 K the liquid phase density of CuO added with R1234yf nano-refrigerant is higher by 12.99% and 8.65% than R134a and R141b respectively. Hence CuO/R1234yf significantly enhances the performance of refrigeration systems.
纳米强化制冷剂是制冷系统中很有前途的传热流体之一。它有能力提高蒸汽压缩制冷和空调系统的效率。在换热应用中,流体的密度对确定各种换热特性(如雷诺数、努塞尔数、摩擦系数和压力损失)起着至关重要的作用。与热导率和粘度相比,纳米流体密度的测定在研究中受到的关注很少。研究了悬浮在2,3,3,3-四氟丙烯(R1234yf)中的氧化铝(Al2O3)、二氧化钛(TiO2)和氧化铜(CuO)纳米颗粒的液气密度。采用Pak和Cho模型,分别考察了基础制冷剂中颗粒体积浓度在1% ~ 5%和温度在273 ~ 323 K范围内变化时纳米制冷剂的密度。通过不同研究人员对不同纳米制冷剂的实验研究,对模型进行了验证。分析结果表明,在5%颗粒浓度下,CuO/R1234yf纳米制冷剂的液、气密度分别比Al2O3/R1234yf高10.3%和62.93%。从液体和蒸汽密度的角度来看,CuO/R1234yf纳米制冷剂优于Al2O3/R1234yf和TiO2/R1234yf。结果还表明,在308 K时,加入R1234yf纳米制冷剂的CuO液相密度比R134a和R141b分别提高了12.99%和8.65%。因此,CuO/R1234yf显著提高了制冷系统的性能。
{"title":"Investigation on the density of Al2O3/R1234yf, TiO2/R1234yf and CuO/R1234yf nano-refrigerants","authors":"Bibin Bs, Edison Gundabattini","doi":"10.1177/23977914221098614","DOIUrl":"https://doi.org/10.1177/23977914221098614","url":null,"abstract":"Nano-enhanced refrigerant is one of the promising heat transfer fluids in refrigeration systems. It has the capability to boost the efficiency of vapour compression refrigeration and air conditioning systems. In heat transfer application, the density of the fluid plays a crucial role in identifying various heat transfer characteristics such as the Reynolds number, Nusselt number, the friction factor and the pressure loss. Compared to thermal conductivity and viscosity, determining the density of nanofluids has received very less attention in research. The liquid and vapour densities of alumina (Al2O3), titanium dioxide (TiO2) and cupric oxide (CuO) nanoparticles suspended in 2,3,3,3-tetrafluoropropene (R1234yf) are investigated in this study. The Pak and Cho model was adopted to examine the densities of nano-refrigerants as the volume concentration of particles in the base refrigerant and temperature varies from 1% to 5% and 273 to 323 K respectively. The models are validated using the experimental studies conducted by various researchers on different nano-refrigerants. The analysis results indicated that the liquid and vapour densities of CuO/R1234yf nano-refrigerant are 10.3% and 62.93% greater than that of Al2O3/R1234yf at 5% particle concentration. From the liquid and vapour density point of view, the CuO/R1234yf nano-refrigerant is superior over Al2O3/R1234yf and TiO2/R1234yf. Results also indicated that at 308 K the liquid phase density of CuO added with R1234yf nano-refrigerant is higher by 12.99% and 8.65% than R134a and R141b respectively. Hence CuO/R1234yf significantly enhances the performance of refrigeration systems.","PeriodicalId":44789,"journal":{"name":"Proceedings of the Institution of Mechanical Engineers Part N-Journal of Nanomaterials Nanoengineering and Nanosystems","volume":"40 1","pages":""},"PeriodicalIF":6.0,"publicationDate":"2022-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87101190","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Enhancement of tensile, flexural and ILSS properties of C-epoxy composites with the addition of ETBN toughener and Af-MWCNTs 添加ETBN增韧剂和Af-MWCNTs增强c -环氧复合材料的拉伸、弯曲和ILSS性能
IF 6 Q2 NANOSCIENCE & NANOTECHNOLOGY Pub Date : 2022-04-21 DOI: 10.1177/23977914221093834
Yenni Appa Rao, K. Ramji, P. Rao
The objective of this research is to develop a hybrid composite with a unique combination of features such as tensile, flexural and Interlaminar shear strength (ILSS) properties. It is a present need for components used in underwater, aerospace, defence and automotive applications, as parts are subjected to a variety of loading conditions, including tensile, bending and shearing. Carbon fibre reinforced epoxy (C-epoxy) composite is modified by adding epoxy terminated butadiene acrylonitrile (ETBN) liquid rubber and amino-functionalized multi-walled carbon nanotubes (Af-MWCNTs). With the addition of ETBN, the tensile, flexural and ILSS properties were improved by 38%, 46% and 80%, respectively. The addition of 0.5wt% of Af-MWCNTs improved the tensile and flexural strengths by a maximum of 59% and 61%, respectively. In contrast, the maximum improvement in ILSS of 120% was obtained at 1.0 wt.% of Af-MWCNTs. The unique combination of C-epoxy-ETBN-Af-MWCNTs led to the formation of the serrated surface at the fibre matrix interface, which caused improved energy absorption. The toughening mechanisms which are responsible for the improvement in properties are discussed and the results are validated through finite element analysis (FEA).
本研究的目的是开发一种具有拉伸、弯曲和层间剪切强度(ILSS)等独特特性组合的混合复合材料。对于水下、航空航天、国防和汽车应用中使用的部件来说,这是目前的需求,因为部件要承受各种加载条件,包括拉伸、弯曲和剪切。采用环氧端丁二烯丙烯腈(ETBN)液体橡胶和氨基功能化多壁碳纳米管(Af-MWCNTs)改性碳纤维增强环氧(c -环氧)复合材料。加入ETBN后,材料的拉伸性能、弯曲性能和ILSS性能分别提高38%、46%和80%。添加0.5wt%的Af-MWCNTs可使材料的拉伸强度和弯曲强度分别提高59%和61%。相比之下,在1.0 wt时,ILSS的最大改善为120%。%的Af-MWCNTs。c -环氧- etbn - af - mwcnts的独特组合导致纤维基体界面形成锯齿状表面,从而提高了能量吸收。讨论了性能改善的增韧机理,并通过有限元分析对结果进行了验证。
{"title":"Enhancement of tensile, flexural and ILSS properties of C-epoxy composites with the addition of ETBN toughener and Af-MWCNTs","authors":"Yenni Appa Rao, K. Ramji, P. Rao","doi":"10.1177/23977914221093834","DOIUrl":"https://doi.org/10.1177/23977914221093834","url":null,"abstract":"The objective of this research is to develop a hybrid composite with a unique combination of features such as tensile, flexural and Interlaminar shear strength (ILSS) properties. It is a present need for components used in underwater, aerospace, defence and automotive applications, as parts are subjected to a variety of loading conditions, including tensile, bending and shearing. Carbon fibre reinforced epoxy (C-epoxy) composite is modified by adding epoxy terminated butadiene acrylonitrile (ETBN) liquid rubber and amino-functionalized multi-walled carbon nanotubes (Af-MWCNTs). With the addition of ETBN, the tensile, flexural and ILSS properties were improved by 38%, 46% and 80%, respectively. The addition of 0.5wt% of Af-MWCNTs improved the tensile and flexural strengths by a maximum of 59% and 61%, respectively. In contrast, the maximum improvement in ILSS of 120% was obtained at 1.0 wt.% of Af-MWCNTs. The unique combination of C-epoxy-ETBN-Af-MWCNTs led to the formation of the serrated surface at the fibre matrix interface, which caused improved energy absorption. The toughening mechanisms which are responsible for the improvement in properties are discussed and the results are validated through finite element analysis (FEA).","PeriodicalId":44789,"journal":{"name":"Proceedings of the Institution of Mechanical Engineers Part N-Journal of Nanomaterials Nanoengineering and Nanosystems","volume":"30 1","pages":"19 - 30"},"PeriodicalIF":6.0,"publicationDate":"2022-04-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83093155","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Marangoni convection of γ-Al2O3-water/ethylene glycol nanofluids with the inclusion of nonlinear thermal radiation 含非线性热辐射的γ- al2o3 -水/乙二醇纳米流体的Marangoni对流
IF 6 Q2 NANOSCIENCE & NANOTECHNOLOGY Pub Date : 2022-04-20 DOI: 10.1177/23977914221093839
P. Mathur, Satyaranjan Mishra, P. K. Pattnaik
The current study used convective heat transfer properties to investigate the Marangoni convection flow of oxide particles within water and ethylene glycol past a linearly expanding sheet. The flow characteristic is enhanced by the inclusion of nonlinear thermal radiation in the heat transfer phenomenon. The model is properly designed in conjunction with the appropriate assumption of the effective properties of the nanofluid, such as viscosity, conductivity, and the Prandtl number, among others. However, the flow analysis of γ− Al2 O3 nanofluid embedding with the permeable medium affects the behavior of the contributing parameters. The non-dimensional forms of the governing equations designed with the above-mentioned properties are obtained by selecting the appropriate similarity transformation. Furthermore, the Runge–Kutta–Fehlberg numerical method is used to solve these sets of formulated problems from case studies. The flow domain’s behavior when several relevant parameters are varied is depicted graphically and briefly described. However, the major contributions are; inclusion of particle concentration accelerates the nanofluid temperature whereas the fluid velocity decelerates near the sheet region, and further it shows its opposite impact. The resistance offered by the permeability of the porous medium attenuates the fluid velocity significantly.
目前的研究使用对流传热特性来研究氧化颗粒在水和乙二醇中通过线性膨胀片的马兰戈尼对流流动。在传热现象中加入非线性热辐射,增强了流动特性。该模型的设计与纳米流体有效特性的适当假设相结合,如粘度、电导率和普朗特数等。然而,γ−al2o3纳米流体与渗透介质包埋的流动分析影响了贡献参数的行为。利用上述性质设计的控制方程的无量纲形式通过选择适当的相似变换得到。此外,通过实例研究,采用龙格-库塔-费伯格数值方法来求解这些公式化问题。以图形的形式简要描述了几个相关参数变化时流域的行为。然而,主要的贡献是;颗粒浓度的增加使纳米流体温度升高,而流体速度在薄片附近减慢,并进一步表现出相反的影响。多孔介质的渗透性所提供的阻力使流体速度显著衰减。
{"title":"Marangoni convection of γ-Al2O3-water/ethylene glycol nanofluids with the inclusion of nonlinear thermal radiation","authors":"P. Mathur, Satyaranjan Mishra, P. K. Pattnaik","doi":"10.1177/23977914221093839","DOIUrl":"https://doi.org/10.1177/23977914221093839","url":null,"abstract":"The current study used convective heat transfer properties to investigate the Marangoni convection flow of oxide particles within water and ethylene glycol past a linearly expanding sheet. The flow characteristic is enhanced by the inclusion of nonlinear thermal radiation in the heat transfer phenomenon. The model is properly designed in conjunction with the appropriate assumption of the effective properties of the nanofluid, such as viscosity, conductivity, and the Prandtl number, among others. However, the flow analysis of γ− Al2 O3 nanofluid embedding with the permeable medium affects the behavior of the contributing parameters. The non-dimensional forms of the governing equations designed with the above-mentioned properties are obtained by selecting the appropriate similarity transformation. Furthermore, the Runge–Kutta–Fehlberg numerical method is used to solve these sets of formulated problems from case studies. The flow domain’s behavior when several relevant parameters are varied is depicted graphically and briefly described. However, the major contributions are; inclusion of particle concentration accelerates the nanofluid temperature whereas the fluid velocity decelerates near the sheet region, and further it shows its opposite impact. The resistance offered by the permeability of the porous medium attenuates the fluid velocity significantly.","PeriodicalId":44789,"journal":{"name":"Proceedings of the Institution of Mechanical Engineers Part N-Journal of Nanomaterials Nanoengineering and Nanosystems","volume":"47 1","pages":""},"PeriodicalIF":6.0,"publicationDate":"2022-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91073144","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Impact of partial slip on the radiative conducting nanofluid flow through an expanding sheet for the interaction of heat source/sink 热源/散热器相互作用下局部滑移对辐射传导纳米流体通过膨胀片的影响
IF 6 Q2 NANOSCIENCE & NANOTECHNOLOGY Pub Date : 2022-03-15 DOI: 10.1177/23977914221085782
S. Behera, Akash Dash, S. Mishra
Based on the recent industrial need for the production processes the use of nanofluid is important because of its higher conductivity properties that enhance the heat transport phenomenon. Therefore, present investigation deals with the characteristics of partial-slip for the Buongirnio model nanofluid flow via a non-permeable expanding sheet. An electrically conducting fluid for the interaction of thermal radiation at prescribed surface temperature along with the Brownian and thermophoresis affecting the flow properties significantly. However, the governing PDEs (“partial differential equations”) are get rid into their corresponding ODEs (“ordinary differential equations”) in the nonlinear for with the suitable choice of similarity transformation. “Adomian Decomposition Method” (ADM), an approximate analytical approach is imposed to find the solution of the distorted equations and further, parametric behavior for the contributing parameters is exhibited graphically. The conformity of the present solution with previously established result is deliberated. However, the main findings are; the slip velocity favors for the significant deceleration in the fluid momentum along with the enhanced suction parameter further, remarkable growth in t fluid temperature is rendered with the augmentation in the thermal radiation and the cross diffusion parameters such as Brownian and thermophoresis.
基于最近工业对生产过程的需求,纳米流体的使用是重要的,因为它具有更高的导电性,可以增强热传递现象。因此,本文研究了Buongirnio模型纳米流体在非渗透膨胀片中的部分滑移特性。在规定的表面温度下,热辐射与布朗和热泳作用的导电流体对流动特性有显著影响。然而,通过选择适当的相似变换,可以将控制偏微分方程(偏微分方程)分解为相应的常微分方程(常微分方程)。“Adomian分解法”(ADM)是一种近似解析方法,用于寻找畸变方程的解,并进一步以图形方式展示了贡献参数的参数行为。目前的解是否与先前确定的结果一致,是经过深思熟虑的。然而,主要的发现是;随着吸力参数的增大,滑移速度有利于流体动量的显著减速,随着热辐射和布朗、热泳等交叉扩散参数的增大,流体温度呈现显著增长。
{"title":"Impact of partial slip on the radiative conducting nanofluid flow through an expanding sheet for the interaction of heat source/sink","authors":"S. Behera, Akash Dash, S. Mishra","doi":"10.1177/23977914221085782","DOIUrl":"https://doi.org/10.1177/23977914221085782","url":null,"abstract":"Based on the recent industrial need for the production processes the use of nanofluid is important because of its higher conductivity properties that enhance the heat transport phenomenon. Therefore, present investigation deals with the characteristics of partial-slip for the Buongirnio model nanofluid flow via a non-permeable expanding sheet. An electrically conducting fluid for the interaction of thermal radiation at prescribed surface temperature along with the Brownian and thermophoresis affecting the flow properties significantly. However, the governing PDEs (“partial differential equations”) are get rid into their corresponding ODEs (“ordinary differential equations”) in the nonlinear for with the suitable choice of similarity transformation. “Adomian Decomposition Method” (ADM), an approximate analytical approach is imposed to find the solution of the distorted equations and further, parametric behavior for the contributing parameters is exhibited graphically. The conformity of the present solution with previously established result is deliberated. However, the main findings are; the slip velocity favors for the significant deceleration in the fluid momentum along with the enhanced suction parameter further, remarkable growth in t fluid temperature is rendered with the augmentation in the thermal radiation and the cross diffusion parameters such as Brownian and thermophoresis.","PeriodicalId":44789,"journal":{"name":"Proceedings of the Institution of Mechanical Engineers Part N-Journal of Nanomaterials Nanoengineering and Nanosystems","volume":"116 1","pages":"31 - 43"},"PeriodicalIF":6.0,"publicationDate":"2022-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79223185","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Fabrication, experimental study, and 2-D finite element computational homogenization of bone scaffolds under uniaxial and biaxial compressive loadings 骨支架在单轴和双轴压缩载荷下的制备、实验研究和二维有限元计算均质化
IF 6 Q2 NANOSCIENCE & NANOTECHNOLOGY Pub Date : 2022-03-03 DOI: 10.1177/23977914221082900
A. Khalvandi, Mohammad Mohammadi Aghdam, S. Saber-Samandari
In this research, a novel nanocomposite bone scaffold made up of Gelatin and Polypyrrole biopolymers and Akermanite and Magnetite bioceramics was fabricated utilizing the freeze-drying method. Fourier Transform Infrared (FTIR) spectroscopy and X-ray Diffraction (XRD) analysis were employed. The existing functional groups and crystalline phases were identified. Microscopic images were taken, and the mean pore cell size was 165.62 µm. According to the results of the liquid displacement method, the porosity was 68% ± 3%. The fabricated scaffolds showed maximum swelling of 1012% during 140 h. The bioactivity was monitored, and the formed Apatite layers were seen in microscopic images. The MTT assay was conducted by Osteoblast cells culture, and after 3 days, 100% cell viability was recorded. 2-D porous multiphase Representative Volume Elements (RVEs) were generated employing the modified Random Sequential Adsorption (mRSA) algorithm. Afterward, we imposed periodic boundary conditions on the boundaries of the RVEs. The homogenized elastic modulus along the X-axis was 14.81 kPa in biaxial compression. In this loading state, homogenized Young’s modulus along the Y-axis was 13.7 kPa. Homogenized Young’s modulus along Y-axis direction under uniaxial loading was 12.54 kPa. According to the micromechanical modeling results, non-isotropic behavior from such scaffolds was seen.
本研究利用冷冻干燥法制备了一种新型的由明胶和聚吡咯生物聚合物以及阿克曼石和磁铁矿生物陶瓷组成的纳米复合骨支架。采用傅里叶变换红外光谱(FTIR)和x射线衍射(XRD)分析。确定了现有的官能团和晶相。显微成像,平均孔细胞大小为165.62µm。根据液体置换法的结果,孔隙度为68%±3%。制备的支架在140 h内最大膨胀率为1012%。监测生物活性,显微镜下观察形成的磷灰石层。成骨细胞培养后进行MTT实验,3天后记录细胞存活率100%。采用改进的随机顺序吸附(mRSA)算法生成二维多孔多相代表体积元(RVEs)。然后,我们在rve的边界上施加周期性边界条件。双轴压缩时,沿x轴的均质弹性模量为14.81 kPa。在此加载状态下,沿y轴均质杨氏模量为13.7 kPa。单轴加载下y轴方向均匀杨氏模量为12.54 kPa。根据微力学建模结果,观察到这种支架的非各向同性行为。
{"title":"Fabrication, experimental study, and 2-D finite element computational homogenization of bone scaffolds under uniaxial and biaxial compressive loadings","authors":"A. Khalvandi, Mohammad Mohammadi Aghdam, S. Saber-Samandari","doi":"10.1177/23977914221082900","DOIUrl":"https://doi.org/10.1177/23977914221082900","url":null,"abstract":"In this research, a novel nanocomposite bone scaffold made up of Gelatin and Polypyrrole biopolymers and Akermanite and Magnetite bioceramics was fabricated utilizing the freeze-drying method. Fourier Transform Infrared (FTIR) spectroscopy and X-ray Diffraction (XRD) analysis were employed. The existing functional groups and crystalline phases were identified. Microscopic images were taken, and the mean pore cell size was 165.62 µm. According to the results of the liquid displacement method, the porosity was 68% ± 3%. The fabricated scaffolds showed maximum swelling of 1012% during 140 h. The bioactivity was monitored, and the formed Apatite layers were seen in microscopic images. The MTT assay was conducted by Osteoblast cells culture, and after 3 days, 100% cell viability was recorded. 2-D porous multiphase Representative Volume Elements (RVEs) were generated employing the modified Random Sequential Adsorption (mRSA) algorithm. Afterward, we imposed periodic boundary conditions on the boundaries of the RVEs. The homogenized elastic modulus along the X-axis was 14.81 kPa in biaxial compression. In this loading state, homogenized Young’s modulus along the Y-axis was 13.7 kPa. Homogenized Young’s modulus along Y-axis direction under uniaxial loading was 12.54 kPa. According to the micromechanical modeling results, non-isotropic behavior from such scaffolds was seen.","PeriodicalId":44789,"journal":{"name":"Proceedings of the Institution of Mechanical Engineers Part N-Journal of Nanomaterials Nanoengineering and Nanosystems","volume":"19 1","pages":"117 - 128"},"PeriodicalIF":6.0,"publicationDate":"2022-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91380752","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Squeezing flow analysis of time dependent AA7072 and AA7075 water-based nanofluids through parallel disks with velocity and thermal slip conditions 时间相关的AA7072和AA7075水基纳米流体在速度和热滑移条件下通过平行圆盘的挤压流动分析
IF 6 Q2 NANOSCIENCE & NANOTECHNOLOGY Pub Date : 2022-03-02 DOI: 10.1177/23977914221082888
DP Bhatta, S. Mishra, JK Dash, M. G. Reddy
Present investigation based on the axisymmetric squeezing flow of various alloy nanofluids between parallel disks embedding with porous medium. To enhance the heat transfer properties we have considered two special type of alloy nanoparticles such as AA7072 which contains 98% of Aluminum (Al), 1% of Zink (Zn), rest Silica (Si), Iron (Fe), Copper (Cu), and AA7075 contains 90% of Al, 5%–6% of Zn, 3% of manganese (Mg), 1%–2% of Cu with additive Si, Fe, and Mn. The effects of velocity slip and temperature jump boundary conditions are also considered. Suitable similarity transformation along with Maxwell model physical properties for nanofluid are use to formulate the dimensionless governing ordinary differential equations. Physical significance of characterizing parameters are presented graphically and discussed. The numerical computations for engineering coefficients are shown in tabular form. In a comparative study, the current result shows a good correlation with the earlier established result that confirms the convergence of the solution methodology. Further, the major outcomes are laid down as: The velocity is more prominent for AA7075-water nanofluid in the first region for applied magnetic field whereas reverse impact is observed in the second region. The fluid temperature retards when there is a rise in thermal slip parameter. The shear rate of AA7072-water based nanofluid is higher than other nanofluid AA7075.
本文研究了不同合金纳米流体在嵌入多孔介质的平行圆盘间的轴对称挤压流动。为了提高传热性能,我们考虑了两种特殊类型的合金纳米颗粒,如AA7072,它含有98%的铝(Al), 1%的锌(Zn),其余的二氧化硅(Si),铁(Fe),铜(Cu), AA7075含有90%的铝,5%-6%的锌,3%的锰(Mg), 1% - 2%的铜,并添加Si, Fe和Mn。同时考虑了速度滑移和温度跳变边界条件的影响。利用适当的相似变换,结合纳米流体的麦克斯韦模型物理性质,建立了无量纲控制常微分方程。对表征参数的物理意义进行了图解和讨论。工程系数的数值计算以表格形式给出。在比较研究中,目前的结果与先前建立的结果具有良好的相关性,证实了求解方法的收敛性。主要结果为:在外加磁场作用下,aa7075 -水纳米流体在第一个区域的速度更显著,而在第二个区域则相反。当热滑移参数升高时,流体温度减慢。水基纳米流体aa7072的剪切速率高于其他纳米流体AA7075。
{"title":"Squeezing flow analysis of time dependent AA7072 and AA7075 water-based nanofluids through parallel disks with velocity and thermal slip conditions","authors":"DP Bhatta, S. Mishra, JK Dash, M. G. Reddy","doi":"10.1177/23977914221082888","DOIUrl":"https://doi.org/10.1177/23977914221082888","url":null,"abstract":"Present investigation based on the axisymmetric squeezing flow of various alloy nanofluids between parallel disks embedding with porous medium. To enhance the heat transfer properties we have considered two special type of alloy nanoparticles such as AA7072 which contains 98% of Aluminum (Al), 1% of Zink (Zn), rest Silica (Si), Iron (Fe), Copper (Cu), and AA7075 contains 90% of Al, 5%–6% of Zn, 3% of manganese (Mg), 1%–2% of Cu with additive Si, Fe, and Mn. The effects of velocity slip and temperature jump boundary conditions are also considered. Suitable similarity transformation along with Maxwell model physical properties for nanofluid are use to formulate the dimensionless governing ordinary differential equations. Physical significance of characterizing parameters are presented graphically and discussed. The numerical computations for engineering coefficients are shown in tabular form. In a comparative study, the current result shows a good correlation with the earlier established result that confirms the convergence of the solution methodology. Further, the major outcomes are laid down as: The velocity is more prominent for AA7075-water nanofluid in the first region for applied magnetic field whereas reverse impact is observed in the second region. The fluid temperature retards when there is a rise in thermal slip parameter. The shear rate of AA7072-water based nanofluid is higher than other nanofluid AA7075.","PeriodicalId":44789,"journal":{"name":"Proceedings of the Institution of Mechanical Engineers Part N-Journal of Nanomaterials Nanoengineering and Nanosystems","volume":"8 1","pages":"45 - 58"},"PeriodicalIF":6.0,"publicationDate":"2022-03-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74299102","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Impact of radiative and dissipative heat on the Williamson nanofluid flow within a parallel channel due to thermal buoyancy 由于热浮力,辐射和耗散热量对平行通道内Williamson纳米流体流动的影响
IF 6 Q2 NANOSCIENCE & NANOTECHNOLOGY Pub Date : 2022-02-16 DOI: 10.1177/23977914221080046
P. C. Pattanaik, S. Mishra, S. Jena, P. Pattnaik
The present investigation reveals the non-Newtonian flow characteristics for the Williamson nanofluid through a parallel channel due to the conjunction of thermal buoyancy. As a good conductor of heat, the metal like Copper is treated as the nanoparticles submerged into the base fluids water and kerosene to perform the flow phenomena within the channel embedding with the porous medium. For the involvement of the applied magnetic field and permeability it is not wise to neglect the impact of dissipative heat energy. Therefore, both the Joule and the Darcy dissipations are also considered those are affecting the thermal properties. The model is developed considering the Mintsa model thermophysical properties of conductivity and the Gharesim model viscosity for the enhancement of heat transport properties. In various industrial as well as engineering applications nanofluids are used as a best coolant. The use of suitable similarity variables and stream function helps to transform the governing nonlinear differential equations into nonlinear ordinary. Further, an approximate analytical approach such as Adomian Decomposition Method is used to handle those transformed equations. The current outcomes obtained from the behavior of various flow characteristics are presented via graphs and table to validate the results. The observation shows that with an augmentation in the particle concentration, fluid velocity retards however the retardation in case of water-based nanofluid overrides the case of kerosene-based nanofluid. Further, particle concentration enriches the nanofluid temperature greatly in comparison to pure fluid.
本研究揭示了Williamson纳米流体在热浮力联合作用下通过平行通道的非牛顿流动特性。铜等金属具有良好的导热性,将其作为纳米颗粒浸没在基础流体水和煤油中,在嵌入多孔介质的通道内进行流动现象。对于外加磁场和磁导率的影响,忽略耗散热能的影响是不明智的。因此,焦耳和达西耗散也被认为是影响热性能的因素。该模型考虑了Mintsa模型的导热性和Gharesim模型粘度来增强传热性能。在各种工业和工程应用中,纳米流体被用作最佳冷却剂。适当的相似变量和流函数的使用有助于将控制非线性微分方程转化为非线性常微分方程。在此基础上,采用近似解析方法,如Adomian分解法来处理这些变换后的方程。通过图形和表格的形式给出了从各种流动特性的行为中得到的当前结果,以验证结果。观察结果表明,随着颗粒浓度的增加,流体速度减慢,但水基纳米流体的减慢超过了煤油基纳米流体的减慢。此外,与纯流体相比,颗粒浓度大大提高了纳米流体的温度。
{"title":"Impact of radiative and dissipative heat on the Williamson nanofluid flow within a parallel channel due to thermal buoyancy","authors":"P. C. Pattanaik, S. Mishra, S. Jena, P. Pattnaik","doi":"10.1177/23977914221080046","DOIUrl":"https://doi.org/10.1177/23977914221080046","url":null,"abstract":"The present investigation reveals the non-Newtonian flow characteristics for the Williamson nanofluid through a parallel channel due to the conjunction of thermal buoyancy. As a good conductor of heat, the metal like Copper is treated as the nanoparticles submerged into the base fluids water and kerosene to perform the flow phenomena within the channel embedding with the porous medium. For the involvement of the applied magnetic field and permeability it is not wise to neglect the impact of dissipative heat energy. Therefore, both the Joule and the Darcy dissipations are also considered those are affecting the thermal properties. The model is developed considering the Mintsa model thermophysical properties of conductivity and the Gharesim model viscosity for the enhancement of heat transport properties. In various industrial as well as engineering applications nanofluids are used as a best coolant. The use of suitable similarity variables and stream function helps to transform the governing nonlinear differential equations into nonlinear ordinary. Further, an approximate analytical approach such as Adomian Decomposition Method is used to handle those transformed equations. The current outcomes obtained from the behavior of various flow characteristics are presented via graphs and table to validate the results. The observation shows that with an augmentation in the particle concentration, fluid velocity retards however the retardation in case of water-based nanofluid overrides the case of kerosene-based nanofluid. Further, particle concentration enriches the nanofluid temperature greatly in comparison to pure fluid.","PeriodicalId":44789,"journal":{"name":"Proceedings of the Institution of Mechanical Engineers Part N-Journal of Nanomaterials Nanoengineering and Nanosystems","volume":"11 1","pages":"3 - 18"},"PeriodicalIF":6.0,"publicationDate":"2022-02-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78787249","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 8
期刊
Proceedings of the Institution of Mechanical Engineers Part N-Journal of Nanomaterials Nanoengineering and Nanosystems
全部 Acc. Chem. Res. ACS Applied Bio Materials ACS Appl. Electron. Mater. ACS Appl. Energy Mater. ACS Appl. Mater. Interfaces ACS Appl. Nano Mater. ACS Appl. Polym. Mater. ACS BIOMATER-SCI ENG ACS Catal. ACS Cent. Sci. ACS Chem. Biol. ACS Chemical Health & Safety ACS Chem. Neurosci. ACS Comb. Sci. ACS Earth Space Chem. ACS Energy Lett. ACS Infect. Dis. ACS Macro Lett. ACS Mater. Lett. ACS Med. Chem. Lett. ACS Nano ACS Omega ACS Photonics ACS Sens. ACS Sustainable Chem. Eng. ACS Synth. Biol. Anal. Chem. BIOCHEMISTRY-US Bioconjugate Chem. BIOMACROMOLECULES Chem. Res. Toxicol. Chem. Rev. Chem. Mater. CRYST GROWTH DES ENERG FUEL Environ. Sci. Technol. Environ. Sci. Technol. Lett. Eur. J. Inorg. Chem. IND ENG CHEM RES Inorg. Chem. J. Agric. Food. Chem. J. Chem. Eng. Data J. Chem. Educ. J. Chem. Inf. Model. J. Chem. Theory Comput. J. Med. Chem. J. Nat. Prod. J PROTEOME RES J. Am. Chem. Soc. LANGMUIR MACROMOLECULES Mol. Pharmaceutics Nano Lett. Org. Lett. ORG PROCESS RES DEV ORGANOMETALLICS J. Org. Chem. J. Phys. Chem. J. Phys. Chem. A J. Phys. Chem. B J. Phys. Chem. C J. Phys. Chem. Lett. Analyst Anal. Methods Biomater. Sci. Catal. Sci. Technol. Chem. Commun. Chem. Soc. Rev. CHEM EDUC RES PRACT CRYSTENGCOMM Dalton Trans. Energy Environ. Sci. ENVIRON SCI-NANO ENVIRON SCI-PROC IMP ENVIRON SCI-WAT RES Faraday Discuss. Food Funct. Green Chem. Inorg. Chem. Front. Integr. Biol. J. Anal. At. Spectrom. J. Mater. Chem. A J. Mater. Chem. B J. Mater. Chem. C Lab Chip Mater. Chem. Front. Mater. Horiz. MEDCHEMCOMM Metallomics Mol. Biosyst. Mol. Syst. Des. Eng. Nanoscale Nanoscale Horiz. Nat. Prod. Rep. New J. Chem. Org. Biomol. Chem. Org. Chem. Front. PHOTOCH PHOTOBIO SCI PCCP Polym. Chem.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1