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., 47, 680021 Khabarovsk, Russia 2,3Federal State Budget Institution of Science Institute of Chemistry and 4Technology of Rare Elements and Mineral Raw Materials, Kola Scientific Center, (ICTREMRM KSC), Russian Academy of Sciences, Akademgorodok, 26a, 184209 Apatity, Russia apikoul2008@gmail.com (corresponding author), bsidorov@chemy.kolasc.net.ru, cpalat_mn@chemy.kolasc.net.ru Keywords: lithium niobate single crystals, сonoscopic patterns, optical homogeneity, boron cations.
Introduction Nonlinear optical photorefractive crystal of lithium niobate (LiNbO3) is one of the most important materials for acousto and optoelectronics, integral, laser and nonlinear optics.
Rauber, Chemistry and physics of lithium niobate, Current topic in materials science, ed. by E.
Chemistry and Materials Science. 5 (2015) 464- 468 (in Russian)
Series: Materials Science and Engineering. 49 (2013) 012037

The objective of this paper is to investigate the influence of curing time on expansive soil as a construction material when treated with eco-cement stabilizer, as partly substituting the Portland cement.
Nowadays, there is a mandatory responsibility in civil engineering that created a new trend in developing and using new materials with low impact on the environment.
Materials and experimental methods Soils.
The dry material was mixed with cement (1:1 ratio) thoroughly until a uniform colour was observed.
Brooks: Soil stabilization with flyash and rice husk as, submitted to International Journal of Research and Reviews in Applied Sciences, Vol.

Introduction With the rapid development of economy and improvement of science and technology, traffic volume has increased sharply, and higher demands are put forward to the highway pavement base courses.
Research on Reasonable Composition Lime fly-ash Stabilized Aggregate Materials Dense Skeleton Mixture Composite Gradation.
Tests on compressive resilient modulus of lime fly-ash stabilized aggregate mixture According to the highway engineering inorganic binder stabilizing material test specifications using the top surface method testing the semi-rigid materials compressive resilient modulus.
References [1] the highway engineering inorganic binder stabilizing material test specifications (JTG E51-2009) [2] Wu Yanlin,Li Huiguang, Shen Aiqin.
[3] Shen Aiqin, Li Huiguang, etc, Comprehensive performance and ratio design on lime fly-ash gravel base [R] Chang An University, 2004 [4] Liu Gongying Proportion design method on lime fly-ash stabilized macadam mixture with dense skeleton Journal of Chang An University (Natural Science) 2003

Materials and Methods Materials.
Materials Journal, 88(2), 150-158
Construction and Building Materials, 122, 736742
Construction and Building Materials, 142, 31-41 [6] Ollivier, J.
Advanced Cement Based Materials, 2(1), 30-38

Blucher: Analytically motivated process improvements in continuous metal-matrix composite wire fabrication, Materials Science and Engineering A266 (1999) 86-92
Blucher, Makoto Katsumata: Method for manufacturing composite materials, Patent No.: US 6524658B2 [4] J.T.
Narusawa: Aluminium double composite structures reinforced with composite wires, Materials Science and Engineering A 387-389 (2004) 867-872
Halali: An investigation on the wetting of polycrystalline alumina by aluminium, Journal of Materials Processing Technology 197 (2008) 156-160
Current Opinion in Solid State and Materials Science 9 (2005) 196-201.

Theoretical analysis of the resistance of epilamated coatings of the tool under surface plastic deformation / Journal "Fundamental and Applied Problems of Engineering and Technology". - Oryol: OSU named after I.S.
Analysis of the shaping of internal profiles using computer modeling // Materials of the International Scientific Symposium of Mechanical Engineers (Rostov-on-Don, 26-28 September 2018). - 2018.- P. 123 - 126
Series: Materials Science and Engineering 709 (2020) 044077 IOP Publishing doi:10.1088/1757-899X/709/4/044077
Volume 329, 2020International Conference on Modern Trends in Manufacturing Technologies and Equipment: Mechanical Engineering and Materials Science (ICMTMTE 2020) https://doi.org/10.1051/matecconf/202032902006 [11] Mihail F Selemenev Experimental Studies of Deformation and Temperature Processes Mandrelling in the Deform-3D System / Mihail F Selemenev, Arkady A.
Selemeneva // Materials Science Forum Submitted: 2021-01-28 ISSN: 1662-9752, Vol. 1037, pp 357-368 Accepted: 2021-03-16 © 2021 Trans Tech Publications Ltd, Switzerland, 357 - 368

Klimpel 5 1, 2 Division of Materials Processing Technology and Computer Techniques in Materials Science Institute of Engineering Materials and Biomaterials, Silesian University of Technology ul.
Tool steels still feature the widely used group of tool materials, especially interesting because of their low price and very good functional properties.
Polish Welding Journal, Warsaw, no. 6, 1999, p. 1-6
Polish Welding Journal, Warsaw, no. 8, 1999, p. 12-18
Barnes et al.: Journal of Materials Processing Technology 139, 2003, p. 585-588.

Experimental Study on the Cutting Force and Tool Wear in the DESC Cutting Process The cutting experiments were done on a lathe, the turning tool is indexable inserts with the cutting edge angle 75°, type 41605A, sign YW1(M10), rake angle γ=14° and clearance angle α=6°; the material of workpiece is GCr15 with hardness of HRC60-62 after heat treatment.
Acknowledgements This work was supported by the Ministry of Science and Technology of P.R.
China through 973 National Natural Science Foundation under grant 2011CB706704.
Yakubu: International Journal of Physical Sciences 2009, Vol. 4(3), p. 133
Hogue: Journal of Heat Transfer, vol. 113, Aug. 1991, p. 544

Using the K-S Data Test and R-factor weight number Calculation Method to calculate the weight numbers of each factor in different events, and proof them to be effective, which can be the basic materials of this study. 4.2 The weight numbers of factors in three sub antagonistic event-groups have both difference and same, which embody the imbalance of the competitive ability’s development.
Science Press. 2003: 137-140 [3]Yanfeng Liu.
Journal of Xingxiang Education College. 2006.19(2): 95-96 [4]Maijiu Tian, Daqing Liu.
China Sport Science. 2007(7): 2-6 [5]Haibo Du, Youping Sun.
Journal of Hangzhou Normal University(Natural Sciences Edition). 2007(1): 73-75

First-principle study of atomic structures of Fe /TMC (TM=Ti, Zr and Hf) interface Jinchun Li1, a, Jiang Shen2, b and Jianwei Wang3, c 1Institute of Applied Physics, University of Science and Technology Beijing, Beijing 100083, China 2Semiconductor Lighting R&D Center, Institute of Semiconductors, Chinese Academy of Sciences, Beijing 100083, China a jinchunli@aliyun.com, bshenj@ustb.edu.cn, c jlu982309@126.com Keywords: first-principle, interface, transitional metal carbides, iron.
Acknowledgments The work was supported by the National Natural Science Foundation of China (Grant No. 50971024) and the 973 Project in China (No. 2011CB606401).
Faraoun, Journal of Magnetism and Magnetic Materials Vol. 324 (2012), p. 4155 [6] Jian Yang, Pengfei Zhang, Yefei Zhou, Jing Guo, Xuejun Ren, Yulin Yang and Qingxiang Yang.
Journal of Alloys and compounds Vol. 556 (2013), p. 160 [7] H Sawada, S Taniguchi, K Kawakami and T Ozaki: Modelling Simul.