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Rock mass and PHBM are regarged as continuous material.
Constitutive relation of material is the ideal elastic-plastic model, and the yield criterion is Drucker-Prager.
(In Chinese) [5] Luyu Zhang, Yingren Zheng and Shangyi Zhao: Journal of Hydraulic Engineering, Vol. 1 (2003), p. 21-27.
(In Chinese) [6] Hong Zheng, Chunguang Li, Zhuofen Li, et al: Chinese Journal of Geotechnical Engineering, Vol. 24(5) (2002), p. 626-628.
(In Chinese) [7] Yingren Zheng, Shangyi Zhao and Luyu Zhang: Engineering Science, Vol. 4(10) (2002), p. 57-61.

Introduction Carbide and nitride compounds and corresponding solid solutions attract the attention as promising materials for optoelectronics, microwave, high temperature and high-energy electronics.
Aluminum nitride is one of the promising coating materials, because it is dielectric and has low dielectric loss tangent and a thermal expansion coefficient equal to that of silicon [1].
Zhu TiN coating of tool steels: a review Journal of Materials Processing Technology, 39 (1993), p. 165
Zhao Friction and wear properties of TiN, TiAlN, AlTiN and CrAlN PVD nitride coatings International Journal of Refractory Metals and Hard Materials, 31 (2012), p. 82
Psakhie Thermodynamics of the activated state of materials, Journal of Applied Mechanics and Technical Physics. 50/1 (2009) 118–126.

Sintered materials tend to have low strength and ductility compared to the melted materials due to their low densities [2-4].
Deng: Materials Science and Engineering A 390 (2005), p. 98-112
Chawla: Materials Science and Engineering A308 (2001), p. 180-188
Torralba: Journal of Materials Science and Engineering Vol. 259 Issue 1 (1999), p. 98-104
Fontanari, G Straffelini: Experimental Results and Modeling, Journal of Engineering Materials and Technology Vol. 120 (1998), p. 248-255.

Acknowledgements This work was supported by a grant from the National Natural Science Foundation of China (51172199) and Natural Science Foundation of Jiangsu Province of China (BK2012530).
Chinese Journal of Vacuum Science and Technology, 2006, 26 (6):455-458 [3] Wang Mingyou, Zhang Ruihong, Wang Haiyao.
Journal of Yangzhou University (Natural Science Edition), 2009, 12 (9):70-72 [4] L.
Construction and Building Materials 23 (2009) 1378 - 1388 [5] Shanxi University of Science and Technology. 
Materials Analysis Chemistry[M].

AM can use various materials, including ceramic, metallic, and polymeric materials, meanwhile hybrid, composites, or functionally graded materials.
Journal of the Institute of Science and Technology, 10, 3, (2020) 1919-1927
European Journal of Science and Technology. (2021) 802-809
Materials Today: Proceedings. (2019)
IOP Conference Series: Materials Science and Engineering. (2020) 897

Therefore a need arises for a material with better insulation characteristics to be used in cables.
In this work, laboratory studies on a new filler material for cable insulation have been conducted.
D, et.al “Estimation of Losses on 3Φ Nano Coated Induction Motor” Applied Mechanics and Materials Vol.666 (2014) pp. 213-217 (2014) Trans Tech Publications, Switzerland
J, “Analysis of Dielectric and Thermal Properties of Polyamide Enamel Filled with Carbon Nano tubes” International Journal of Nano science, Vol.12, Issue 3, June 2013
"Experimental Analysis of Efficiency and Thermal Withstanding Capacity of Three Phase Squirrel Cage Induction Motor Coated with SiO2 & TiO2 Nano Composite Filled Enamel", International Journal of Engineering Sciences, Vol (2), No (4), 2013. pp. 115-118

References [1] Jianbo Wang, Xunqian Xu, Yong Zhu, in: Advanced Materials Research.
Vol. 821-822 (2013), Advances in Textile Engineering and Materials III p. 1406-1409
[2] Maggie Kociecki,Hojjat Adeli,in: Journal of Constructional Steel Research,2013,(90):283-296
Yelve, Nitesh P,in: JVCI/Journal of Vibration and Control, Vol. 17(6) (2011), p. 953-958
[5] Pengmin Lv, Hongbing Wang, Daqing Zhang, in: China Journal of Highway and Transport.

The λs of some soft magnetic materials can be up to 3000ppm, but they are basically sintered material and cannot be made to a line for MDS.[1][2] The saturation magnetostriction λs of Fe(100-x)Gax can reach 400ppm on special preparation conditions, as reported by Clark A E[3].
The saturation magnetostriction of Fe(100-x)Gax is much smaller than that of sintered giant magnetostrictive material, but much larger than that of Fe-Ni alloy.
Yong: Journal of Materials Science & Engineering, Vol. 25 (2007) No.4, p.537-540(In Chinese) [2] H.
Zhang: Journal of Functional Materials, Vol. 9 (2007) No. 38, p.1450-1452(In Chinese) [3] A.E.
Gao: Journal of University of Science and Technology Beijing.

Raw Materials and Mixture Gradations Identifying aggregates, mastic and voids exactly is the foundation for 3D reconstruction of asphalt mixture.
It is mainly used to be a waterproof roof, wall filler and mortar as building materials.
Journal of Materials in Civil Engineering, 22(8):820-825, 2010
International Journal of Pavements, 1(3): 22-33, 2002
Journal of Tongji University, 38(12): 1792-1794, 2010

Introduction Nanometer technology changes with each passing day，nanometer material science is also unceasing and progressive.
Nanometer SiO2，as one of nanometer materials，its preparation method emerges continuously，such as Sol–gel technique, the vapor deposition, precursor, intercalation polymerization, and supermolecular self-assembly techniques[1-2].
Now, the high purity spherical nano-silica which is used in our country was almost importation, and its application scope is also extended continuously，such as materials of electronic encapsulation, photonic crystals, catalyst supports, accurate ceramic material, rubber, coating material etc[3].
[2] Guo Cai Xu, Ai Yuan Li, Li De Zhang, Guo Sheng Wu, Xiao You Yuan, Ting Xie, Journal of Applied Polymer Science, Vol. 90, (2003), p.837–840
Journal of Electrostatics, vol. 46, (1999), p. 171