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Feng, Effects of barium content on microstructure and magnetic properties of Sr0.7-xBaxLa0.3Fe11.8Zn0.2O19 M type Hexaferrites, Materials Technology.
Advanced Performance Materials. 29 (2014) 189
Wang, Template synthesis and magnetic properties of highly aligned barium hexaferrite (BaFe12O19) nanofibers, Journal of Magnetism and Magnetic Materials. 335 (2013) 28-31
Wang, Effect of aluminum substitution on microstructure and magnetic properties of electrospin BaFe12O19 nanofibers, Journal of Materials Science. 48 (2013) 1702-1710
Gu, Microwave absorption properties of nanocomposite films of BaFe12O19 and TiO2 prepared by sol-gel method, Materials science and engineering B. 133 (2006) 191-194

The Fabrication of Large-area Upgraded Metallurgical Grade Multi-crystalline Silicon Solar Cells in a Production Line Teng Chena, Youwen Zhaob, Zhiyuan Dongc, Jun Wangd, Tong Liue and Hui Xief Key Laboratory of Semiconductor Materials Science, Institute of Semiconductors, Chinese cademy of Sciences, Beijing, 100083,China achenteng@semi.ac.cn, bzhaoyw@semi.ac.cn, cdongzy@semi.ac.cn Keywords: Metallurigical, Multi-crystalline silicon, Solar cell.
Surek, Crystal growth and materials research in photovoltaics: progress and challenges, Journal of Crystal Growth 275 (2005) 292-304
Schmid, A simple process to remove boron from metallurgical grade silicon, Solar Energy Materials and Solar Cells 74 (2002) 77-89
Delannoy, Refining of metallurgical-grade silicon by inductive plasma, Solar Energy Materials and Solar Cells 72 (2002) 41-48
Trassy, Plasma-refining process to provide solar-grade silicon, Solar Energy Materials and Solar Cells 72 (2002) 69-75

Introduction Cement based materials are the most widely used civil engineering materials in the world.
Concrete: Microstructure, Properties, and Materials.
Materials and Structures, 1971, 4(1):3-12
Chemistry and Materials, 2002, 14(8):3539-3549
Microporous and Mesoporous Materials, 2014, 195:9-20

The main bonding method used for brazing diamond is to utilize alloy containing Cr, Ti, Mo, Zr or V, which are all carbide-forming metals, as brazing materials, and then to braze diamond on a metal substrate in vacuum or inert atmosphere.
Acknowledgement This research is supported by Grant No. 50175052 from the National Natural Science Foundation of China, by Grant No.
BK2001049 from the Natural Science Foundation of Jiangsu Province in China, and by Grant No. 01H52053 from China Aeronautics Science Foundation.
Chattopadhyay, et al: Journal of Materials Science Vol. 28 (1993), p. 588 [2] B.
Wu: Key Engineering Materials Vols. 202-203 (2001), p. 155 [3] B.

Transesterification of Waste Cooking Oil Using Natural and Chemical Materials as Catalyst Marwa F.
Due to its high costs and low production, refined edible oils such as rapeseed oil, soybean oil and palm oil are not referred to as raw materials in developed countries[7].
Materials and Method In this study, waste cooking oil (WCO) has been utilized as the base oil for transesterification, while ethanol was utilized as alcohol, which was obtained from Hayman Ltd, East Ways Park, UK.
Jamarun, Catalytic Performance of CaO/SiO2 Prepared from Local Limestone Industry and Rice Husk Silica, Journal of Pure and Applied.
Marodzi, Transesterification of Waste Cooking Oil in Biodiesel Production Utilizing CaO/Al2O3 Heterogeneous Catalyst, Malaysian Journal of Analytical Sciences 22 (1)(2018) 157-165

Development of non-autoclaved aerated concrete by alkali activated phosphorus slag XiaoJun Jiang a, Yan Yun b and ZhiHua Hu c State Key Laboratory Cultivation Base for Nonmetal Composites and Functional Materials, Southwest University of Science and Technology, Mian yang 621010, China ashenbaise132@163.com, byanyun@swust.edu.cn, chuzhihua@swust.edu.cn Key words: Alkali Activated, Phosphorus Slag, Aerated Concrete, Compressive Strength.
It’s a lightweight building material that is easy to build with, has great thermal properties, and can be easily produced from locally available materials.[4] The tradition aerated concrete is basically a mortar, with pulverized sand and/or industrial waste like fly ash as filler, in which air is entrapped artificially by chemical means (metallic powders like Al, Zn, H2O2).
Materials and Experiment Preparation Materials.
Firstly, weighed solid materials, according to the mixture proportions, were mixed together for 1min. then the solid mixture was mixed with the water and liquid water glass in mixer for 3min.
Karakurtb, Journal of materials processing technology Vol.209 (2009) 767~773 [5] Y.H.Fang,Z.J.Mao,C.Wang, Journal of the chinese ceramic society Vol.35 (2007),p.451 (in china) [6] C.J.Si,M.Y.Li，X.R.Tang, Journal of Southeast University, Vol .1 (1989),p.141~145

The synthetic materials are called bone scaffolds.
Each of those materials have advantages and disadvantages.
Materials and Methods Materials.
[7] GeunHyung Kim, SeungHyun Ahn, YunYoung Kim, YoungSeok Cho, Wook Chun, Coaxial Structured Collagen–Alginate Scaffolds: Fabrication, Physical Properties, and Biomedical Application For Skin Tissue Regeneration, Journal of Materials Chemistry, 21 (2011) 6165-6172
Alves, pH-Responsive Biomineralization onto Chitosan Grafted Biodegradable Substrates, Journal of Materials Chemistry, 18 (2008) 2493-2499

The excellent electrical conductivity of copper-based materials also enables these materials to function as lubricants and anti-frictional materials.
However, stirring is most commonly used for complex materials [2–3].
Powder metallurgy is used to fabricate solid-state materials.
Santhosh, “Contriving and assessment of magnesium alloy composites augmented with boron carbide VIA liquid metallurgy route,” Materials Science Forum, vol. 1048, pp. 3–8, 2022
Kieback, Interfacial design of Cu-based composites prepared by powder metallurgy for heat sink applications, Materials Science and Engineering: A, Volume 475, Issues 1–2, 2008, Pages 39-44, https://doi.org/10.1016/j.msea.2006.12.146

Introduction Domain patterns and their evolution during phase transition in materials are very active and intensively investigated research topics in solid state physics and materials science.
Under certain conditions, domain patterns can be observed even at macroscopic levels for the materials such as fine-grained polycrystalline NiTi shape memory alloys [1, 5, 6].
Li, International Journal of Solids and Structures 39, 3797-3809 (2002)
He, International Journal of Solids and Structures, 45, 3868-3896 (2008)
Hilliard, The Journal of Chemical Physics 28, 258-267 (1958)

Surface roughness analysis of metal spun parts Peter ŠUGÁR1, a, Jana ŠUGÁROVÁ1, b, Ján PETROVIČ2 1Institute of Production Technologies, Faculty of Materials Science and Technology, Slovak University of Technology, J.
Methods and materials For production of experimental samples, which shape and dimensions are demostrated in Figure 1, have been used circular blank with an outer diameter of D0 = 200 mm, prepared by AWJ machining technology.
Journal of Materials Processing Technology.
International Journal of Machine Tool & Manufacture, Vol. 31 (1991), No. 2, pp. 203 – 219
Proceedings of the Institution of Mechanical Engineers, Part B, Journal of Engineering Manufacture.