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Due to the differences of seismic fortification level, materials and construction requirements between Chinese codes and American codes, it is necessary to study the deformation performance index limits for RC shear wall components based on Chinese codes.
Journal of Earthquake Engineering and Engineering Vibration Vol. 29 (2009), p. 103.
China Civil Engineering Journal Vol. 15 (1982), p. 53.
Journal of Tsinghua University (Science and Technology) Vol. 39 (1999), p. 88.
Journal of Tsinghua University (Science and Technology) Vol. 42 (2002), p. 1369.

Gang, Chinese Journal of Mechanical Engineering, 19 (2006) 4-6
Tsay, Journal of Mechanical Design of JSME, 124 (2002) 753-761
[8] Jiangang Li, Shuyuan W, Jingliang H, et al. , Journal of shanghai University(English Edition), 9 (2005) 445-449
LIM and Rong Fan, Applied Mechanics and Materials, 86 (2011) 188-191
Mechanical Science and Technology for Aerospace Engineering, 28 (2009) 386-390.

Residual Thermo-creep Deformation of Copper Interconnects by Phase-shifting SEM Moiré Method Qinghua Wang a, Huimin Xie a1, Zhenxing Hu a, Jing Zhang b, Jun Sun b, Gang Liu b a AML, Department of Engineering Mechanics, Tsinghua University, Beijing 100084, China c School of Materials Science and Engineering, Xi’an Jiaotong University, Xi’an 710049, China 1xiehm@mail.tsinghua.edu.cn, Key words: thermo-creep deformation, copper interconnects, grating, random phase-shifting, SEM moiré Abstract: The thermo-creep deformation of interconnects related to the residual stress, directly affects their performance and lifetime.
Semiconductor Science and Technology. 2003, 18(11): 992-996
Journal of Applied Physics. 2007, 101: 093514-1-14
Journal of Physics D-Applied Physics. 2007, 40(17): 5213-5219
Journal of Power Sources. 2008, 182(2): 594-598

Experimental 2.1 Materials Two form of TiO2 powders commercially available were employed as photocatalysts, its primary particle size, BET and the content of anatase and rutile form were listed in Table 1.
Journal of University of Science and Technology Beijing, 2005,27(4): 462.
Science, 2001, 293(13): 269-271 [7] Wang Z P, Cai W M, Hong X T.
Chemical Engineering Journal , 2010,158:181-187 [14] Jianjun Tang, Xiaojiang Fan, Yuan Zou, et al.
Journal of University of Science and Technology Beijing, 2009,31(4): 418-422(in Chinese) [16] Ishibashi K, Fujishima A, Watanabe T, et al.

Materials and methods Study area The study site is managed by the Baima Snow Mountains National Nature Reserve, which is located in Deqin County, northwest Yunnan.
Grabherr: Journal of Ecology Vol. 92(2004), p.241–252
Camp: Journal of Sustainable Forestry Vol. 9(1999), p.39–67
Wu: Chinese Journal of Applied Ecology Vol. 11 (2000), p.333-336 (in chinese)
Lischke: Journal of Ecology Vol. 94 (2006) ,p.206-216

Thoroughly dispersing CNTs in the polymeric materials can form an interconnecting structure of CNTs, which can provides a conductive channel for charge to flow.
Experiment Materials.
After that, the CNTs was filtered and dried to obtain pre-treated materials.
Journal of Electronic Materials, 1999, 28(11):1314-1318 [3] S.Iijima.
Current Opinions in Solid State and Materials Science, 2004; (8): 31-37 0.0 0.5 1.0 1.5 2.0 2.5 0 2 4 6 8 10 12 14 16 18 Fig.7 relationship of electron resistivity and content of silver/CNTs

Introduction The failure of engineering materials is an undesirable event for several reasons; that include safety of human lives and economic losses.
Therefore Impact testing techniques were established so as to ascertain the fracture characteristics of materials.
Chao et al. [6] examined the advanced high strength steels (AHSS) that gradually adopted in vehicle structures as lightweight materials in the past years.
Tvergaard , 3D analysis of failure modes in the charpy impact test, Modelling and Simulation of Materials Science and Engineering.
[7] ASTM E-23-99, Standard methods for notched bar impact testing of metallic materials.

It is very difficult to machine these materials by traditional machining methods and sometimes infeasible.
Grinding is an important machining technology [1, 2], but it is helpless in machining these materials.
Acknowledgement The work was supported by the China Natural Science Foundation (No.50575127).
Holl: Journal of Materials Processing Technology, Vol.62 (1996), pp.287-293
Kato: Materials Science Forum, Vols.471-472 (2004), pp.101-106

Preparation of porous polymer materials is widely interesting and studied [1-3].
Experimental Materials.
Dispersion polymerization is suggested a usable proceed to form porous materials.
[2] Yonit Boguslavsky, Shlomo Margel, Journal of Colloid and Interface Science, Vol 317, (2008), p101
Chem., Vol 37, (1999), p2899 [15] Lichao Li, Huaihe Song, Xiaohong Chen, Materials Letters, Vol 62, (2008), p179 [16] Downey, J.

It is known that one of the most prospective ways of powder application is property modification of different materials [9].
Modeling impulse wire feed welding in controlled gas shielding // Applied Mechanics and Materials. - 2013 - Vol. 379. - p. 183-187
Investigating the Influence of the Power Supply Type upon the Weld Joints Properties and Health Characteristics of the Manual Arc welding // Materials Science Forum.
Material Science.– p. 36-38
MIG-welding of steel with nanostructured electrode materials. // Welding Engineering, 2011, №10, p.27-31