Pub Date : 2021-09-28DOI: 10.31031/rdms.2021.15.000871
T. Duong
This paper deals with a simplified approach of predicting the time of consolidation settlement for a multi-layered foundation using the coupling technique for settlement and unsettlement zones in a specific compressible layer and layers. According to MIT’s lecture, every two layers should combine into one having an equivalent degree of consolidation or having an equivalent thickness of consolidation. From this valuable guideline, several procedures are developed to tackle the specific problem of the settlement of a multi-layered foundation. This study also introduces an idea for coupling the layers, concerning the drainage path during combining every two layers, and some practical points are suggested.
{"title":"A Simplified Approach for Predicting the Time of Consolidation for a Multi-Layered Foundation","authors":"T. Duong","doi":"10.31031/rdms.2021.15.000871","DOIUrl":"https://doi.org/10.31031/rdms.2021.15.000871","url":null,"abstract":"This paper deals with a simplified approach of predicting the time of consolidation settlement for a multi-layered foundation using the coupling technique for settlement and unsettlement zones in a specific compressible layer and layers. According to MIT’s lecture, every two layers should combine into one having an equivalent degree of consolidation or having an equivalent thickness of consolidation. From this valuable guideline, several procedures are developed to tackle the specific problem of the settlement of a multi-layered foundation. This study also introduces an idea for coupling the layers, concerning the drainage path during combining every two layers, and some practical points are suggested.","PeriodicalId":20943,"journal":{"name":"Research & Development in Material Science","volume":"49 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79640482","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 : 2021-09-15DOI: 10.31031/rdms.2021.15.000870
H. Harada
{"title":"Applications of Electromagnetic Field to Continuous Casting Process of Steel","authors":"H. Harada","doi":"10.31031/rdms.2021.15.000870","DOIUrl":"https://doi.org/10.31031/rdms.2021.15.000870","url":null,"abstract":"","PeriodicalId":20943,"journal":{"name":"Research & Development in Material Science","volume":"19 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90927944","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 : 2021-08-17DOI: 10.31031/rdms.2021.15.000869
Liang Rui-bing
Large quantities of arsenic-containing toxic emissions are released during the smelting process of non-ferrous minerals. The scrubbing process of flue gases from roasting furnaces, for example, produces a large amount of arsenic-containing acid sewage, and the latter, in turn, produces arsenic sulfide slag during the sulfide precipitation process. The arsenic sulfide slag is highly toxic and cannot be disposed of directly to the environment. It needs to be converted to some environment-friendly forms before disposal. With increasingly stringent requirements on environmental protection, more attention is being paid to the eco-friendly treatment of arsenic waste. The oxidation of arsenic sulfide slag can be the appropriate process. In the present paper, methods for treating arsenic sulfide residue waste are suggested; these include ferric sulfate oxidation leaching, hydrothermal treatment assisted by ferric nitrate, alkali leaching with air oxidation, sodium carbonate alkaline leaching, hydrogen peroxide oxidation leaching, etc. The possibilities of suggested processes in the industrial environment are also discussed.
{"title":"Oxidation Treatment of Arsenic Sulfide Slag","authors":"Liang Rui-bing","doi":"10.31031/rdms.2021.15.000869","DOIUrl":"https://doi.org/10.31031/rdms.2021.15.000869","url":null,"abstract":"Large quantities of arsenic-containing toxic emissions are released during the smelting process of non-ferrous minerals. The scrubbing process of flue gases from roasting furnaces, for example, produces a large amount of arsenic-containing acid sewage, and the latter, in turn, produces arsenic sulfide slag during the sulfide precipitation process. The arsenic sulfide slag is highly toxic and cannot be disposed of directly to the environment. It needs to be converted to some environment-friendly forms before disposal. With increasingly stringent requirements on environmental protection, more attention is being paid to the eco-friendly treatment of arsenic waste. The oxidation of arsenic sulfide slag can be the appropriate process. In the present paper, methods for treating arsenic sulfide residue waste are suggested; these include ferric sulfate oxidation leaching, hydrothermal treatment assisted by ferric nitrate, alkali leaching with air oxidation, sodium carbonate alkaline leaching, hydrogen peroxide oxidation leaching, etc. The possibilities of suggested processes in the industrial environment are also discussed.","PeriodicalId":20943,"journal":{"name":"Research & Development in Material Science","volume":"6 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-08-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87076034","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 : 2021-08-16DOI: 10.31031/rdms.2021.15.000868
C. Ayala
Strategic development of ionic materials has long been of considerable interest to many researchers. For example, ionic liquid research has been extensively explored as alternative solvents to highly volatile and/or caustic traditional organic solvents. While these solvents have been classified as having a range of melting points (below 100 °C), many researchers have targeted relatively low melting point materials for their desired applications. Similar materials with higher melting points were often deemed inefficient and often discarded and declared useless. However, several groups have begun to explore the advantages of solid-phase ionic materials, known as a groups of uniform materials based on organic salts (GUMBOS). Many advantages arise through implementation of these solid-state ILs analogues in different fields of research. These advantages include 1) maintaining ease of synthesis using IL chemistry, 2) exploring easy tunability of solid-state materials, and 3) providing researchers with ability to easily develop materials on the nanoscale. Herein, we provide an overview of advantages of using GUMBOS for materials research applications.
{"title":"A Review of GUMBOS: Tunable Ionic Materials","authors":"C. Ayala","doi":"10.31031/rdms.2021.15.000868","DOIUrl":"https://doi.org/10.31031/rdms.2021.15.000868","url":null,"abstract":"Strategic development of ionic materials has long been of considerable interest to many researchers. For example, ionic liquid research has been extensively explored as alternative solvents to highly volatile and/or caustic traditional organic solvents. While these solvents have been classified as having a range of melting points (below 100 °C), many researchers have targeted relatively low melting point materials for their desired applications. Similar materials with higher melting points were often deemed inefficient and often discarded and declared useless. However, several groups have begun to explore the advantages of solid-phase ionic materials, known as a groups of uniform materials based on organic salts (GUMBOS). Many advantages arise through implementation of these solid-state ILs analogues in different fields of research. These advantages include 1) maintaining ease of synthesis using IL chemistry, 2) exploring easy tunability of solid-state materials, and 3) providing researchers with ability to easily develop materials on the nanoscale. Herein, we provide an overview of advantages of using GUMBOS for materials research applications.","PeriodicalId":20943,"journal":{"name":"Research & Development in Material Science","volume":"32 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-08-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85091611","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 : 2021-08-03DOI: 10.31031/rdms.2021.15.000866
H. Acharya
Here, we describe a simple chemical method to synthesize multi component PS@Ag@TiO 2 nanocomposites. The three-step synthetic approach comprises of synthesis of polystyrene (PS) particles, deposition of silver (Ag) nanostructure and coating of titanium dioxide (TiO 2 ) nanoshells. As synthesized materials is characterised by microscopic and spectroscopic techniques. The size of the PS particles is obtained as approx. 200nm in diameter. Ag nanoparticles deposited PS particles are indicated by the surface plasmon band resonance in UV-vis study. To study the potential application, the photocatalytic activity of the PS@Ag@TiO 2 nanocomposites is investigated in Methylene Blue (MB) dye degradation. Nanocomposite provides high photocatalytic degradation with a maximum efficiency of over 90% only in 30min.
{"title":"Tailored Synthesis of PS@Ag@TiO2 Core-shell Nanocomposite for Photocatalytic Dye Degradation","authors":"H. Acharya","doi":"10.31031/rdms.2021.15.000866","DOIUrl":"https://doi.org/10.31031/rdms.2021.15.000866","url":null,"abstract":"Here, we describe a simple chemical method to synthesize multi component PS@Ag@TiO 2 nanocomposites. The three-step synthetic approach comprises of synthesis of polystyrene (PS) particles, deposition of silver (Ag) nanostructure and coating of titanium dioxide (TiO 2 ) nanoshells. As synthesized materials is characterised by microscopic and spectroscopic techniques. The size of the PS particles is obtained as approx. 200nm in diameter. Ag nanoparticles deposited PS particles are indicated by the surface plasmon band resonance in UV-vis study. To study the potential application, the photocatalytic activity of the PS@Ag@TiO 2 nanocomposites is investigated in Methylene Blue (MB) dye degradation. Nanocomposite provides high photocatalytic degradation with a maximum efficiency of over 90% only in 30min.","PeriodicalId":20943,"journal":{"name":"Research & Development in Material Science","volume":"21 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-08-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82547720","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 : 2021-08-03DOI: 10.31031/rdms.2021.15.000867
N. I
The use of a LIDAR to monitor the air pollution makes it possible to control large city areas and detect the spatiotemporal location of Particulate Matter (PM) emissions sources. LIDAR monitoring is a fast method for estimating the pollution, respectively the mass concentration of PM in the atmospheric ground bioaerosol. The careful study of air pollution becomes especially relevant as the PM are potential carriers of solid-state particles dangerous to health and biologically active components. The present report summarizes our experience [1-3] on how the intricate complex of particles with different content and size found in the aerosol might affect the LIDAR monitoring results on the long distance. LIDAR subject of this study is capable of scanning and mapping the horizontal and vertical aerosol distributions and the transport of air masses with a range resolution along the Line of Sight (LOS) of 30m and a beam divergence of ~1 mrad at operational distances of about 25km [3]. The laser emitter (wavelength of 510.6nm) is a pulsed CuBr vapor laser with a repetition rate of 5-10kHz at a 15-ns pulse duration. The receiving system comprises a Carl Zeiss Jena Cassegrain telescope (aperture of 20cm and a focal distance of 1m), a 2-mm-wide focal diaphragm, an interference filter with a 2-nm-wide passband, and an EMI 9789 photo-multiplier tube operating in a photon-counting mode along the entire operational distance. The receiving system is fully computerized for collecting and processing the LIDAR data using a PCO 1001 1024-channel digital interface system for signal strobing and accumulation. The LIDAR monitoring was calibrated based on the data from a sampling absorber located just below the spot of the LIDAR beam with a flow rate of 100m /h, where the particles are collected on a filter with pore size 3µ m (FILTER-LAB, Material MCE, Lot.180509006).
利用激光雷达监测空气污染使控制大城市地区和检测颗粒物(PM)排放源的时空位置成为可能。激光雷达监测是一种快速估计大气污染、大气地面生物气溶胶中PM质量浓度的方法。仔细研究空气污染变得尤为重要，因为PM是对健康有害的固态颗粒和生物活性成分的潜在载体。本报告总结了我们在气溶胶中发现的不同含量和大小的复杂颗粒如何影响远距离激光雷达监测结果的经验[1-3]。本研究的激光雷达主体能够扫描和绘制水平和垂直气溶胶分布以及气团的输送，在约25km的操作距离上，视距(LOS)的距离分辨率为30m，波束散度为~ 1mrad[3]。激光发射器(波长510.6nm)是一种脉冲CuBr蒸汽激光器，在15ns脉冲持续时间下重复频率为5-10kHz。接收系统包括一个卡尔蔡司耶纳卡塞格伦望远镜(孔径20厘米，焦距1米)，一个2毫米宽的焦膜片，一个2纳米宽通带的干涉滤光片，以及一个沿整个工作距离以光子计数模式工作的EMI 9789光倍增管。接收系统是完全计算机化的，用于收集和处理激光雷达数据，使用pco1001 1024通道数字接口系统进行信号频闪和积累。LIDAR监测是根据位于LIDAR光束点下方的采样吸收器的数据进行校准的，流速为100m /h，其中颗粒收集在孔径为3µm的过滤器上(filter - lab, Material MCE，批号180509006)。
{"title":"LIDAR Monitoring of Urban Areas","authors":"N. I","doi":"10.31031/rdms.2021.15.000867","DOIUrl":"https://doi.org/10.31031/rdms.2021.15.000867","url":null,"abstract":"The use of a LIDAR to monitor the air pollution makes it possible to control large city areas and detect the spatiotemporal location of Particulate Matter (PM) emissions sources. LIDAR monitoring is a fast method for estimating the pollution, respectively the mass concentration of PM in the atmospheric ground bioaerosol. The careful study of air pollution becomes especially relevant as the PM are potential carriers of solid-state particles dangerous to health and biologically active components. The present report summarizes our experience [1-3] on how the intricate complex of particles with different content and size found in the aerosol might affect the LIDAR monitoring results on the long distance. LIDAR subject of this study is capable of scanning and mapping the horizontal and vertical aerosol distributions and the transport of air masses with a range resolution along the Line of Sight (LOS) of 30m and a beam divergence of ~1 mrad at operational distances of about 25km [3]. The laser emitter (wavelength of 510.6nm) is a pulsed CuBr vapor laser with a repetition rate of 5-10kHz at a 15-ns pulse duration. The receiving system comprises a Carl Zeiss Jena Cassegrain telescope (aperture of 20cm and a focal distance of 1m), a 2-mm-wide focal diaphragm, an interference filter with a 2-nm-wide passband, and an EMI 9789 photo-multiplier tube operating in a photon-counting mode along the entire operational distance. The receiving system is fully computerized for collecting and processing the LIDAR data using a PCO 1001 1024-channel digital interface system for signal strobing and accumulation. The LIDAR monitoring was calibrated based on the data from a sampling absorber located just below the spot of the LIDAR beam with a flow rate of 100m /h, where the particles are collected on a filter with pore size 3µ m (FILTER-LAB, Material MCE, Lot.180509006).","PeriodicalId":20943,"journal":{"name":"Research & Development in Material Science","volume":"5 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-08-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80143345","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 : 2021-07-07DOI: 10.31031/rdms.2021.15.000865
Tao Li
{"title":"IR Transparent Ceramic Microfluidic Chips Produced by Powder Injection Molding","authors":"Tao Li","doi":"10.31031/rdms.2021.15.000865","DOIUrl":"https://doi.org/10.31031/rdms.2021.15.000865","url":null,"abstract":"","PeriodicalId":20943,"journal":{"name":"Research & Development in Material Science","volume":"25 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-07-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75774088","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 : 2021-06-23DOI: 10.31031/rdms.2021.15.000864
C. Takoudis
Atomic Layer Deposition (ALD) is a vapor phase process to deposit thin films using precursors and co-reactants on a variety of substrates. The ALD system, the data of which is used here, had aimed to deposit TiO2 thin films on polymethyl methacrylate (PMMA) and silicon reference substrates using tetrakis(dimethylamido)titanium and ozone. Absorbed water molecules in PMMA were released into the reactor during deposition, acted as a co-reactant, and affected the growth rate on the silicon reference substrate. The objective of this work is to theoretically calculate the amount of water impurities in the ALD reactor during several number of cycles. A group contribution method based on Adsorbate Solid Solution Theory (ASST) is employed to theoretically estimate the number of moles of water in the above-mentioned ALD reactor.
{"title":"Quantification of Water Impurity in an Atomic Layer Deposition Reactor Using Group Contribution Method","authors":"C. Takoudis","doi":"10.31031/rdms.2021.15.000864","DOIUrl":"https://doi.org/10.31031/rdms.2021.15.000864","url":null,"abstract":"Atomic Layer Deposition (ALD) is a vapor phase process to deposit thin films using precursors and co-reactants on a variety of substrates. The ALD system, the data of which is used here, had aimed to deposit TiO2 thin films on polymethyl methacrylate (PMMA) and silicon reference substrates using tetrakis(dimethylamido)titanium and ozone. Absorbed water molecules in PMMA were released into the reactor during deposition, acted as a co-reactant, and affected the growth rate on the silicon reference substrate. The objective of this work is to theoretically calculate the amount of water impurities in the ALD reactor during several number of cycles. A group contribution method based on Adsorbate Solid Solution Theory (ASST) is employed to theoretically estimate the number of moles of water in the above-mentioned ALD reactor.","PeriodicalId":20943,"journal":{"name":"Research & Development in Material Science","volume":"38 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88575357","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 : 2021-06-14DOI: 10.31031/rdms.2021.15.000863
M. A. Hussain
The aluminum (Al) metallurgical parts have been used in various industrial applications including but not limited to structural, aerospace and automotive industries etc. owing to their excellent corrosion resistance, light weight, and good mechanical properties especially good specific strength [1-3]. In conventional ingot making, the properties of Al-alloys were improved by changing the composition of alloying elements, optimizing the processing techniques like heat treatments and mechanical treatments. There are various physical and mechanical properties which are not improved through ingot casting technique, and hence there is need to explore new processing techniques which can produce desire properties for complex shaped components. Metal casting is one of the important and widely used routes to shape Al metallurgical parts, however this process is health hazardous and not ecofriendly [4]. The powder metallurgy (P/M) can provide the possible solutions to the aforementioned issues associated with the production of Al metallurgical parts.
{"title":"Synthesis and Mechanical Characterization of Al Casting Produced by Slip Casting and Pressure Less Sintering","authors":"M. A. Hussain","doi":"10.31031/rdms.2021.15.000863","DOIUrl":"https://doi.org/10.31031/rdms.2021.15.000863","url":null,"abstract":"The aluminum (Al) metallurgical parts have been used in various industrial applications including but not limited to structural, aerospace and automotive industries etc. owing to their excellent corrosion resistance, light weight, and good mechanical properties especially good specific strength [1-3]. In conventional ingot making, the properties of Al-alloys were improved by changing the composition of alloying elements, optimizing the processing techniques like heat treatments and mechanical treatments. There are various physical and mechanical properties which are not improved through ingot casting technique, and hence there is need to explore new processing techniques which can produce desire properties for complex shaped components. Metal casting is one of the important and widely used routes to shape Al metallurgical parts, however this process is health hazardous and not ecofriendly [4]. The powder metallurgy (P/M) can provide the possible solutions to the aforementioned issues associated with the production of Al metallurgical parts.","PeriodicalId":20943,"journal":{"name":"Research & Development in Material Science","volume":"32 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72697777","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 : 2021-06-10DOI: 10.31031/rdms.2021.15.000862
Pryadko Nataliya Sergeevna
Grinding activation is a new way to accelerate physical and chemical processes. It finds more and more widespread use and is the basis of fundamentally new technological processes, when an auxiliary operation becomes the main one. In the production of cement, crushed granular blast furnace slag can partially replace cement, provided the desired specific surface area of the product. This operation reduces energy consumption for the technological process and leads to lower consumption of natural raw materials. The studies of the dependence of the activated material properties on its storage terms have been carried out. Analysis of the results allows us to assert that the specific surface area of blast-furnace slags for each type of material decreases during the storage of crushed powders. The established dependencies can be used to predict the permissible storage and storage time of activated finely dispersed materials for their further use as building materials and mineral powders for construction and production of building materials. and nonferrous
{"title":"Change in Material Properties at Mechanoactivation","authors":"Pryadko Nataliya Sergeevna","doi":"10.31031/rdms.2021.15.000862","DOIUrl":"https://doi.org/10.31031/rdms.2021.15.000862","url":null,"abstract":"Grinding activation is a new way to accelerate physical and chemical processes. It finds more and more widespread use and is the basis of fundamentally new technological processes, when an auxiliary operation becomes the main one. In the production of cement, crushed granular blast furnace slag can partially replace cement, provided the desired specific surface area of the product. This operation reduces energy consumption for the technological process and leads to lower consumption of natural raw materials. The studies of the dependence of the activated material properties on its storage terms have been carried out. Analysis of the results allows us to assert that the specific surface area of blast-furnace slags for each type of material decreases during the storage of crushed powders. The established dependencies can be used to predict the permissible storage and storage time of activated finely dispersed materials for their further use as building materials and mineral powders for construction and production of building materials. and nonferrous","PeriodicalId":20943,"journal":{"name":"Research & Development in Material Science","volume":"7 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73075529","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}
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