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Acknowledgements The project is supported by the National Natural Science Foundation of China with grant number No. 50969007, 50978099.
International Journal for Numerical and Analytical Methods in Geomechanics, 1986, 10: 213-221
International Journal of Solids and Structures, 1995, 32: 1535–1553
International Journal of Solids and Structures, 1969, 5: 587–606
International Journal of Solids and Structures, 1970, 6: 69–90.

It can be seen that corrosion weight losses of both materials increase monotonically with the prolonging of immersion time, as seen from Fig. 4.
Acknowledgements This work was financially supported by the Inner Mongolia Key Science & Technology Project (20071911), Inner Mongolia natural science fund( 2010MS0802), Inner Mongolia University of Science and Technology Innovation fund( 2009NC013)and , the Inner Mongolia University of Science and Technology Innovation Team(Metal Material Processing and Microstructure Controlling).
Misra: Materials Science and Engineering A, Vol.424(2006),p.307 [2] Q.
Emirates journal for engineering research.
Vol. 37(1995), p.1751 [7] J.H.Wang, F.I.Wei and Y.S.Chang: Materials Chemistry and Physics Vol. 47 (1997), p.1 [8] P.

Zheng1,b 1Department of Materials Science, Key Laboratory of Automobile Materials, MOE, and State Key Laboratory of Superhard Materials, Jilin University, China 2College of Construction Engineering, Jilin University, China a kanzhang@jlu.edu.cn, b wtzheng@jlu.edu.cn Keywords: Tungsten carbide film; Sputtering; Hardness; Tribology Abstract.
Böbel, Diamond and Related Materials. 17 (2008) 2054-2061
Sciti, Journal of Renewable and Sustainable Energy. 3 (2011) 063107
Shtansky, Materials & Design. 93 (2016) 63-72
Zabinski, Journal of Materials Science. 33 (1998) 319-327

In 1971, Libby et al.[3] first pointed out in science that perovskite materials can be used as auto-exhaust catalyst because of its good catalytic performance.
In 2006, Huang et al.[8] put forward a new anode material (Sr2Mg1-xMnxMoO6) for fuel cell in science.
Lu: Foundation of Inorganic Material Science (Wuhan University of Technology Press, Wuhan, China, 2001), p.44
Shao: �ew Inorganic Functional Materials (Popular Science News, 2003-06-10)
Xu: Journal of Lishui Teachers College.

Therefore, frequent health monitoring of materials would result in improved durability and safety of structures.
Also, many other research studies [13]-[16] have followed the electrical resistance change method to composite materials.
Kim, et al., Introduction to carbon nanotube and nanofiber smart materials , Composites: Part B , 37, 382–394, 2006
Ren, Carbon nanotube/Carbonfiber hybrid multiscale composites, journal of applied physics, vol. 91 ,no. 9 2002
Al-Hassani,Electrical Resistance Measurement Technique for detecting failure in CFRP materials at high strain rates, Composites Science and Technology, 51, 377-385, 1994

Microstructure and oxidation resistance of TiN Coatings Guozheng Nie1, Chunliang Zhong2, a, Lan’e Luo2, Renlong Zhou1, Qiang Liu1 1School of Physics and Electronic Science, Hunan University of Science and Technology, Xiangtan, China 2Dept.
Diamond is the highest hardness (70-90GPa) known to nature of the material.
But because of the high temperature diamond instability and carbon to iron and other material mixture, it limited the diamond hard carbon coating to high temperature tool application [1].
H illiard: Journal of Applied Physics Vol.48 (1977), p.876
Pense: Materials Characterization Vol. 30 (1993), p.35.

Extraction of Aluminum by AlCl Disproportionation Process in Vacuum Yuebin FENG 1, a, Qingchun YU 2,b, Bin YANG 2,c and Yongnian DAI 2,d 1Faculty of Science, Kunming University of Science and Technology, Kunming 650500, China 2National Engineering Laboratory of Vacuum Metallurgy, Faculty of Metallurgy and Energy Engineering, Kunming University of Science and Technology, Kunming 650093, China afenjys@126.com, byqcy@163.com, ckgyb2005@126.com, dkgdaiyongnian@sohu.com Keywords: AlCl; aluminum; disproportionation; vacuum; carbothermal reduction Abstract.
The direct carbothermal process requires high temperatures of 2300-2500K [1-3], in which a large of byproducts, i.e., aluminum carbide, aluminum oxycarbide, etc and unreacted raw materials would melt and mix with molten aluminum, and it is difficult to separate aluminum from the molten mixture [1-5].
The AlCl disproportionation process in vacuum developed from the direct carbothermal process could enable metallic aluminum apart from the mixture of byproducts and unreacted raw materials.
Acknowledgements The authors acknowledge the financial support provided by the Funds of the National Science Foundation of China (Grant No.51264023) and Yunnan Province, China (Grant No.KKSY2012070 16) References [1] M.
Dai: Chinese Journal of Vacuum Science and Technology Vol. 29(2006), p. 377 [8] Y.N.

Journal of Nuclear Materials, 255 (1998) 243
Feith, High-Temperature Materials Program: Property Measurements, USAEC Report GEMP-61. 153 (1966)
Cleveland (ed.), Thermophysical Properties of Materials for Water Cooled Reactors, International Atomic Energy Agency Report IAEA-TECDOC-949. 77 (1997)
Sanjeeviraja, Applied Physics A: Materials Science and Processing, 98 (2010) 919
Cook, Metallurgical And Materials Transactions A, 30a (1988) 1999.

When designing the cylindrical helical compression spring, many designers use high- strength materials or various strengthening technology approaches in order to improve the reliability of spring.
It is shown that changing the spring design parameters, instead of using valuable or rare materials, can achieve high reliable level especially when the reliability of spring can't reach the requirement and hence can get a better economic benefit.
The data of strength of materials, wear life, fatigue strength of extension springs are usually normally distributed and the data of compression spring is lognormal distribution [6].
Liao, “Fracture Mechanics Analysis of the Dynamic Stress Intensity Factor of 3-Point Bending Specimen Suffering Cyclic Loads”, accept for Applied Mechanics and Materials (2011) [4] Y.
Wang, Chinese Journal of Theoretical and Applied Mechanics, vol. 39 (2007), p. 479-485 [6] Yinghui Zhang, Huihang Liu, Decheng Wang.

Bang et al: Journal Neurosurgery 76(1992), 275-279
DeLuca: Journal of Controlled Release 79 (2002) 137-145
Santos: European Cells and Materials (in press)
Santos: Advanced Materials Forum (in press)
Afonso: Advanced Materials Forum (in press)