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The effectiveness of the influence of silica modifiers on the compressive strength of cement stone decreased in the following order: technogenic raw materials → natural raw materials of a silicate composition → natural raw materials of an aluminosilicate composition.
Onishi, Surface science approach to photochemistry of TiO2, Solid State Phenomena. 162 (2010) 115-133
Gubareva Photocatalytic active self-cleaning cement- based materials.
Comparative activity evaluation for silica raw materials and photocatalytic composite materials based on them, Obogashchenie Rud. 2019 (6) 25-30 [16] P.
Solovyov, Full-profile refinement by derivative difference minimization, Journal of Applied Crystallography. 37 (2004) 743-749

Browse existing "Materials Science and Engineering English" shows that the majority of the content is "Introduction to Materials Science" or "Fundamentals of Materials Science" in English translation, can be said to disguise course books.
Suggestions on materials science professional English teaching reform Innovative theoretical classroom teaching methods.Rich course content, teaching materials increased novelty and fun.
Teaching materials need to be adjusted [6].Currently, some English textbooks specialized polymer materials is related to the choice of professional science books, professionalism lacking; Some textbook selection is "Fundamentals of Materials Science" in English or English translation of the original, is a disguised form of professional materials, students and too difficult to learn.
Summary Professional English is a materials science materials in an important professional courses, students actually crucial to the ability to use English.
Professional English Teaching Vocabulary, Sciences Journal of Textile Universities basis,1999,pp91-98.

Repair of meniscal injury of natural biological scaffold materials.
Natural biological materials include fiber protein, hyaluronic acid and collagen.
With the development of tissue engineering, biomechanics, gene engineering and materials science and in-depth research, but also provides a new approach for the treatment of meniscus injury.
Materials Science and Engineering: C, Volume 33, Issue 8, 1 December 2013, Pages 4777-4785
Journal of the Mechanical Behavior of Biomedical Materials, Volume 4, Issue 8, November 2011, Pages 2024-2030

Shan 2 1 School of Mechanical Engineering, Harbin Institute of Technology, Harbin, China 2 School of materials science and engineering, Harbin Institute of Technology, Harbin, China a gengxs8457@163.com, bwangyukui@hit.edu.cn, cwangzl@hit.edu.cn Keywords: Micro-WEDM, Thin wire electrode, Micro girder, Micro-electrode array Abstract.
The axle journal's limiting width of micro girder.
Acknowledgment This research work is funded by Natural Science Foundation in China (No.50835002), Natural Science Foundation of Heilongjiang Province in China (No.E200901), and the Fundamental Research Funds for the Central Universities (No.HIT.NSRIF.2009018).
Gianchandani: Journal of Microelectromechanical Systems, Vol. 4 (2002) ,p.102
Journal of Micro mechanics and Micro engineering.

The specific surface area of received materials is comparable to volume silicon materials.
Materials are highly bioactive.
Journal of Sol-Gel Science and Technology. 26 (2003) 1239-1242
Materials Science and Engineering. 31 (2011) 983-991
Journal of Sol-Gel Science and Technology. (1998) 159-167

Materials and Methods Parameters.
Journal of Electrochemical Science and Engineering, 13(1) (2023) 63-81
Materials, 10(10) (2017) 1123
Materials 13 (2020) 2157
Materials 11 (2018) 1532

A variety of materials flow along the trajectory of the life cycle, forming material flow; a variety of energy flow along the path of transformation, use, discharge, forming energy flow[1].
The material to be analyzed are elements, raw materials, products, finished goods, waste and its emission.
Acknowledgment The Project Supported by Tian Jin Natural Science Foundation(08JCZDJC18600,09JCZDJC23900 , 10JCZDJC23100), University Science and Technology Development Foundation of Tianjin (2006ZD32,SB20080069).
[2] Hinterberger, Luks F, Schmidt Bleek, “Material Flows as Natural Capital What Makes an Economy Sustainable[J]”, Vol.25 No.9, Ecological Economics, 1997 [3] Yi Liu, “Material Flow and Restructuring in China[J]”, Journal of Industrial Ecology, Vol.8, No.1.2004
[6] Sakurai, Yuryo, “Magnetic Levitation of an Iron Ball[J]”, Journal of Applied Physics, Vol. 104, No.4..2008

Introduction Geopolymers may represent new material types on the border among glass, ceramic materials and materials based on classical inorganic bonds [1].
Materials that use less natural resources, require less energy, and generate less CO2 are referred to as green materials.
Journal of Materials Science, Vol. 42 (2007) p. 2917-2933
Davidovits, Geopolymer: Inorganic polymeric new materials.: Journal of Thermal Analysis and Calorimetry, Vol. 37 (1991) p. 1633-1656
Izzat, Fly Ash Porous Material using Geopolymerization Process for High Temperature Exposure, International Journal of Molecular Science (2012) 13, p. 4388-4395

Summary The even nucleation strain of materials may be determined by using the tensile experiment.
The damage process of materials may be more accurately simulated by using the volume fraction of initial materials holes and the mean strain of nucleation.
Journal of Xinjiang University(Natural Science Edition) Vol. 25(2008), p.454
Journal of North China Electric Power University, Vol.36(2009), p.62
Advances in Science and Technology of Water Resources, Vol.28(2008), p.29

Research of Surfactants Effect on Methane Hydrate Formation with Properties of Biochemical Materials Bin Dou1, a, Hui Gao1,b and Lei Ren1,c 1Faculty of Engineering, China University of Geosciences, Wuhan 430074, China abriandou@163.com,bgaohui@21C.com,crenlei@163.com Keywords: sodium dodecyl sulfate, methane hydrate, biochemical materials, formation Abstract.
Experiment materials In this experiment, the main materials were used are Sodium dodecyl sulfate and methane.
Journal of Petroleum Technology, (1989), 41(3): 297-301
Journal of Petroleum Science and Engineering, (2005), 46:23-36
The Canadian Journal of Chemical Engineering, (2003), 81; 973–980