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One of the promising directions in nanotechnology is the development of technologies to get bulk nanostructured materials by severe plastic deformation.
In Kazakhstan, the development of technologies and tools for their implementation, allowing to obtain bulk nanostructured materials, intensively engaged only scientists of Karaganda state industrial University.
Republican scientific journal.
Technology of production of metals and recycled materials.
Sivyakova, Study the process of equal-channel angular pressing with quasi-ultra-small angles of joint channels using computer modeling in program complex DEFORM, 2014, Advanced Materials Research, 1030-1032, 1337

Estimation of torque variation of geohod transmission with hydraulic drive // Applied Mechanics and Materials. - 2013 - Vol. 379. - p. 11-15 [2] Aksenov V.
The influence of relative distance between ledges on the stress-strain state of the rock at a face // Applied Mechanics and Materials. - 2013 - Vol. 379. - p. 16-19 [3] Aksenov V.
Justification of creation of an external propulsor for multipurpose shield-type heading machine – GEO-WALKER // Applied Mechanics and Materials. - 2013 - Vol. 379. - p. 20-23 [4] V.V.
Influence of the longitudinal excavations layout on stress concentration value in the peripheral rock mass // Applied Mechanics and Materials Vol. 682 (2014) pp 196-201
Handbook on Strength of Material/ G.S.

Microwave-Assisted Acid Digestion of Malaysian Monazite for Determination of REEs Using ICP-MS SANJITH Udayakumar1,a, NORLIA Baharun1,b, SHEIKH ABDUL Rezan1,2,c* 1School of Materials & Mineral Resources Engineering, Universiti Sains Malaysia, Engineering Campus, Nibong Tebal, Malaysia.
Materials and methods.
Studies have claimed that the significance of the final composition hinges on the sample preparation method chosen, the measurement conditions, the calibration techniques, and the selection of materials for standards [11].
The authors are also thankful to Material Technology Group, Malaysian Nuclear Agency, and Earth Material Characterization Laboratory, Centre for Global Archeological Research, USM, Science and Engineering Research Centre (SERC), Engineering Campus, USM, and technicians in the School of Materials and Mineral Resources Engineering, USM.
Homma, Rigaku Journal, 34(2018), 5

The committee on nondestructive inspection of steel-reinforced concrete structures in the Federation of Construction Materials Industries, Japan, has recently published new standards on estimation of concrete properties by elastic-wave methods.
An applicability of AE technique to corrosion monitoring is discussed, applying the code by the Federation of Construction Materials Industries, Japan (JCMS, 2003).
References JCMS-III B5706 (2003), Monitoring Method for Active Cracks in Concrete by Acoustic Emission, Federation of Construction Materials Industries, Japan.
Ohtsu, M. and Watanabe, H.(2001),"Quantitative Damage Estimation of Concrete by Acoustic Emission," Construction and Building Materials, Vol. 15, Nos. 5-6, pp. 217-224.
Ohtsu, M., Uchida, M., Okamoto, T. and Yuyama, S.(2002),"Damage Assessment of Reinforced Concrete Beams qualified by AE," ACI Structural Journal, Vol. 99, No. 4, pp. 411-417.

Position and Orientation Analyses of Mechanism by PHCpack Solver of Homotopy Continuation Hongbing Xin1, a, Qiang Huang2,b, Yueqing Yu3,c 1School of Material and Mechanical Engineering, Beijing Technology and Business University, Beijing, China 2Department of Mechatronics, Beijing Institute of Technology, Beijing, China 3College of Mechanical Engineering and Applied Electronics Technology, Beijing University of Technology, Beijing, China axinhb@btbu.edu.cn, bqhuang@bit.edu.cn, cyqyu@bjut.edu.cn Keywords: Homotopy, Continuation Method, Mechanism Analysis and Synthesis, PHCpack Solver, Four-bar Linkage.
Acknowledgements This work was financially supported by the Key Project of the 2012 Science and Technology Plan Project of Beijing Municipal Education Commission, the Beijing Natural Science Foundation (3082005), the National“863” High Technology Program (2008AA042601，2008AA042600).
Rahman: Journal of Mathematics and Statistics Vol. 6(2010):105-109

As we know, soil material are nonlinear and non-homogeneity.
Acknowledgements National Natural Science Foundation for Young Scholars (No. 51008110) References [1] Y.R.
Niu: Journal of China Three Gorges University (Natural Sciences).

An Approach of Similarity Analysis for Non-rigid Models Based on Diffusion Map with Thin-plate Spline Ying-hui Wang1,2,a, Wei-yong Wu3,b 1School of Mechanical & Material Engineering, JiuJiang University, China 2JiangSu Sunway Group Co.
Project Supported by the National Natrual Science Foundation of China(Grant No.61262039, 60863012) , the Post Doctor Foundation of Jiangsu Province of China(Grant No. 1101145C) and Open Foundation of the Key Laboratory for Photon Manufacturing Science and Technology of Jiangsu Province, Jiangsu University (Grant No.GZ201007).
International Journal on Shape Modeling, Volume 13, Number 1, pp. 101-124

Fig.2 Cross section of the four layer PCB The PCB is shielded by a complete closed shielding cabinet with PEC material.
Acknowledgements This work was financially supported by the National Natural Science Foundation of China (Grant No. 61372050, 61250008).
Gao, et al.: Chinese Journal of Radio Science Vol 27 (2012), p.359 [5] J.

a shift of the phases between the currents and magnetic induction after the penetration into the material is ignored.
This research has been performed under support of the President Scholarship for young scientists under the order of Russian Federation Ministry of the education and science № 184 from 10th march 2015.
Shchurov Development of Spatial Vibration Protection Devices, World Applied Sciences Journal 22 (2013) pp. 44-48

The Research of Maximum Power Point Tracking Based on Fuzzy Control in Grid-Connected Photovoltaic System Qiang Xu1,a, Xiaochun Zhang2,b, Kaichun Ren2,c, Xingqi Zhang2, Xiaojun Liu2 1Institute for Information Science and Engineering, Chongqing Jiao Tong University, Chongqing, China 2Department of Power Engineering, Chongqing Communication Institute, Chongqing, China axuqiang11821@163.com, bswjtuzxc@foxmail.com, cren65551210@126.com Keywords: Solar cells; PV; MPPT; Fuzzy control.
Introduction Energy is the material basis of human survival.
[2] Yu Zhengqi, Study of mppt technique based on fuzzy logic control in pv system, Huazhong university of science and technology press, Wuhan, 2007
[9] Wang Feng, ZhangMiao, ZhangMaodun, General matlab simulation model of photovoltaic module based on s-function, Journal of guangdong university of technology. 25 (2008) 69-73.