Pub Date : 2022-01-01DOI: 10.1615/nanoscitechnolintj.2022040506
M. Anisimova, Ekaterina Loos, A. Knyazeva
{"title":"Statistical Analysis of the Influence of Representative Volume Size and the Nucleation Centers Number on the Phase Composition of the Generated Structure","authors":"M. Anisimova, Ekaterina Loos, A. Knyazeva","doi":"10.1615/nanoscitechnolintj.2022040506","DOIUrl":"https://doi.org/10.1615/nanoscitechnolintj.2022040506","url":null,"abstract":"","PeriodicalId":51672,"journal":{"name":"Nanoscience and Technology-An International Journal","volume":"61 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89224544","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}
Pub Date : 2022-01-01DOI: 10.1615/nanoscitechnolintj.2022045709
N. Semenov, A. Danilin, E. Kelbysheva, V. Gorodov, I. Kuchkina
{"title":"SULFONIC ACID POLYIMIDES AND THEIR SALTS – PROPERTIES OF PARTICALS IN SOLUTION AND SUSPENSION","authors":"N. Semenov, A. Danilin, E. Kelbysheva, V. Gorodov, I. Kuchkina","doi":"10.1615/nanoscitechnolintj.2022045709","DOIUrl":"https://doi.org/10.1615/nanoscitechnolintj.2022045709","url":null,"abstract":"","PeriodicalId":51672,"journal":{"name":"Nanoscience and Technology-An International Journal","volume":"17 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89733120","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}
Pub Date : 2022-01-01DOI: 10.1615/nanoscitechnolintj.2022044276
R. Izyumov, A. Svistkov
{"title":"NANOINDENTATION OF SOFT MATERIALS. ANALYSIS OF THE EXPERIMENT FACTORS IN CONSTRUCTING A MATHEMATICAL MODEL","authors":"R. Izyumov, A. Svistkov","doi":"10.1615/nanoscitechnolintj.2022044276","DOIUrl":"https://doi.org/10.1615/nanoscitechnolintj.2022044276","url":null,"abstract":"","PeriodicalId":51672,"journal":{"name":"Nanoscience and Technology-An International Journal","volume":"497 1-2 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78401205","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}
Pub Date : 2021-01-01DOI: 10.1615/nanoscitechnolintj.2021038315
K. Kumar, Pankaj Kumar, S. K. Singh
{"title":"Study on hydrothermal characteristics of a circular microchannel with varying circular and rectangular groove","authors":"K. Kumar, Pankaj Kumar, S. K. Singh","doi":"10.1615/nanoscitechnolintj.2021038315","DOIUrl":"https://doi.org/10.1615/nanoscitechnolintj.2021038315","url":null,"abstract":"","PeriodicalId":51672,"journal":{"name":"Nanoscience and Technology-An International Journal","volume":"1 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74236464","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}
Pub Date : 2021-01-01DOI: 10.1615/nanoscitechnolintj.2021039823
S. Mowafi, M. Abou Taleb, H. El-Sayed
{"title":"Nozzles-less Electro-spun Nano-fibers for Remediation of Textile Wastewater","authors":"S. Mowafi, M. Abou Taleb, H. El-Sayed","doi":"10.1615/nanoscitechnolintj.2021039823","DOIUrl":"https://doi.org/10.1615/nanoscitechnolintj.2021039823","url":null,"abstract":"","PeriodicalId":51672,"journal":{"name":"Nanoscience and Technology-An International Journal","volume":"102 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75767856","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}
Pub Date : 2021-01-01DOI: 10.1615/nanoscitechnolintj.2021035659
K. Venkatadri, S. A. Gaffar, C. Babu, Syed Fazuruddin
{"title":"MHD RADIATIVE HEAT TRANSFER ANALYSIS OF CARREAU NANOFLUID FLOW PAST OVER A VERTICAL PLATE: A NUMERICAL STUDY","authors":"K. Venkatadri, S. A. Gaffar, C. Babu, Syed Fazuruddin","doi":"10.1615/nanoscitechnolintj.2021035659","DOIUrl":"https://doi.org/10.1615/nanoscitechnolintj.2021035659","url":null,"abstract":"","PeriodicalId":51672,"journal":{"name":"Nanoscience and Technology-An International Journal","volume":"5 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80679348","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}
Pub Date : 2021-01-01DOI: 10.1615/NANOSCITECHNOLINTJ.2021036786
J. Umavathi, O. Bég
Two-dimensional double-diffusive convective flow in a duct is studied numerically. The duct is filled with electrically conducting nanofluid and subjected to mutually orthogonal static electrical and magnetic fields. The one-phase Tiwari-Das model is employed to simulate nanoscale effects. The study is conducted for four different electroconductive nanofluids using water as a base fluid. The left and right plates of the enclosure are kept at different constant temperatures and concentrations. The top and bottom faces are insulated and impermeable to heat and mass transfer respectively. The transport equations describe the velocity, temperature and nanoparticle concentration fields. These coupled differential Navier-Stokes equations are nonlinear, and therefore discretized via a robust Finite Difference Method (FDM). The reduced difference equations are solved by incorporating the Successive-Over-Relaxation (SOR) method. The results are shown graphically for various governing parameters. The skin friction, Nusselt and Sherwood numbers for the impact of selected electromagnetic, nanoscale and thermophysical parameters are computed. The study is relevant to thermal power technologies, bioelectromagnetic therapy and nuclear engineering heat transfer control.
{"title":"DOUBLE-DIFFUSIVE CONVECTION IN A DISSIPATIVE ELECTRICALLY CONDUCTING NANOFLUID UNDER ORTHOGONAL ELECTRIC AND MAGNETIC FIELDS: A NUMERICAL STUDY","authors":"J. Umavathi, O. Bég","doi":"10.1615/NANOSCITECHNOLINTJ.2021036786","DOIUrl":"https://doi.org/10.1615/NANOSCITECHNOLINTJ.2021036786","url":null,"abstract":"Two-dimensional double-diffusive convective flow in a duct is studied numerically. The duct is filled with electrically conducting nanofluid and subjected to mutually orthogonal static electrical and magnetic fields. The one-phase Tiwari-Das model is employed to simulate nanoscale effects. The study is conducted for four different electroconductive nanofluids using water as a base fluid. The left and right plates of the enclosure are kept at different constant temperatures and concentrations. The top and bottom faces are insulated and impermeable to heat and mass transfer respectively. The transport equations describe the velocity, temperature and nanoparticle concentration fields. These coupled differential Navier-Stokes equations are nonlinear, and therefore discretized via a robust Finite Difference Method (FDM). The reduced difference equations are solved by incorporating the Successive-Over-Relaxation (SOR) method. The results are shown graphically for various governing parameters. The skin friction, Nusselt and Sherwood numbers for the impact of selected electromagnetic, nanoscale and thermophysical parameters are computed. The study is relevant to thermal power technologies, bioelectromagnetic therapy and nuclear engineering heat transfer control.","PeriodicalId":51672,"journal":{"name":"Nanoscience and Technology-An International Journal","volume":"37 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85698474","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}
Pub Date : 2021-01-01DOI: 10.1615/nanoscitechnolintj.2021037794
E. Taer, Apriwandi, Agustino, R. Taslim, W. S. Mustika, Exa Fadli
{"title":"Surface modification: Unique Ellipsoidal/Strobili-fiber Structure of Porous Carbon Monolith for Electrode Supercapacitor","authors":"E. Taer, Apriwandi, Agustino, R. Taslim, W. S. Mustika, Exa Fadli","doi":"10.1615/nanoscitechnolintj.2021037794","DOIUrl":"https://doi.org/10.1615/nanoscitechnolintj.2021037794","url":null,"abstract":"","PeriodicalId":51672,"journal":{"name":"Nanoscience and Technology-An International Journal","volume":"16 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81755516","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}
Pub Date : 2021-01-01DOI: 10.1615/nanoscitechnolintj.2021039310
Hamed Esmaeilzadeh, M. Charmchi, Hongwei Sun
{"title":"Effect of Uneven Hydrophobicity of Carbon Nanotube Surface on Water Phase- an Entropy Study","authors":"Hamed Esmaeilzadeh, M. Charmchi, Hongwei Sun","doi":"10.1615/nanoscitechnolintj.2021039310","DOIUrl":"https://doi.org/10.1615/nanoscitechnolintj.2021039310","url":null,"abstract":"","PeriodicalId":51672,"journal":{"name":"Nanoscience and Technology-An International Journal","volume":"16 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82900998","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}