Search results

LYM10104), China, and foundation of Science and Technology provided by Guangzhou Education Bureau(Project No. 10A059).
[2] Ji Xuepei, Xie Zhuangning, Li Xiaokang: China Civil Engineering Journal.
Journal OF Wuhan University of Technology.
China Civil Engineering Journal.
Journal of Building Structures.

Journal of Guidance, Control and Dynamics, 16(6), (1993), 1018-1025 [2] Y.
Journal of Aerospace Sciences and Technology, 61, (2009), 295-304 [4] R.
Journal of Aircraft, 45 (1), (2008), 333-341 [6] S.
Asian Journal of Information Technology, 7(1), (2008), 19-26 [8] M.
Journal of Machine Learning Research, 1(3), (2001), 211-214 [9] C.

Park1 1 School of Materials Science and Engineering, Pusan National University, 30 Jangjeon-dong, Geumjeong-gu, Busan 609-735, Republic of Korea a withmwk@pusan.ac.kr, byhpark@pusan.ac.kr, Keywords: thermoelectric, BiSbTe, anisotropy, MA, PDS Abstract.
Compact powders can usually be used to prepare the materials with greater mechanical strength.
The power factor of materials is mainly changed by doping elements.
Hashimoto, Journal of applied physics, 96, (2004) [8] P.
Ikeda, Materials Science and Engineering A, 277, 244-249 (2000) [9] D.V.

Nowadays, in developed countries such as the occident and Japan, Cu-Ag alloy contact wire materials are usually used to produce contact net wire.
Brief introduction of process on production of Cu-Ag alloy contact wire 1.1 Technical theory Cathode Cu, alloying materials and rare earth of good quality are put into induction electric furnace (addition and melting of materials are in the same pace.
Superfluous oxygen combines Cu to form Cu2O, which decreases tenacity and affects processing capability of materials.
Journal of Dalian Railway Institute , 2003,24(4):63
China Railway Science, 2004,25(6): 99

Now, policies of developing non-grain materials to produce ethanol are encouraged, such as the biofuel production technology of taking straw, wood, grass and other agricultural and forestry wastes as the raw materials rather than food.
Three proposals are suggested as follows: · Establish new refining system at remote areas to ensure the adequate supply of raw materials.
Li: Chemical Engineering Science, Vol. 65 (2010) No.1, p.12 [11] D.
Diniz da Costa: International Journal of Hydrogen Energy, Vol. 33 (2008) No.19, p.4915 [13] C.Z.
Shi: China Science People, (2007) No.4, p.33 (In Chinese)

Some polymer materials like epoxy resin, rubber, polyurethane, ceramic, glass, composite nylon, etc. are sprayed on the eroded surface of impeller for repair, and these materials are processed through a certain formula and treatment.
Materials Review . 10 (2007)p.87
[6] Qiang Wu, Lidong Hao, Application in manufacture of repair technology of Belzona polymer materials on water pump impeller, J.
Gansu Science and Technology.6 (2004) p.39
Journal of Lanzhou Petrochemical College of Vocational Technology. 3 (2008) p.18.

Helping to save road materials and reduce project costs, the study has a promising application prospect.
Introduction Iron tailings, often stacked in tailing ponds, are the salvaged materials discarded by dressing plants after refining useful constituent out of iron ores.
In previous researches, the theory of iron tailings utilization in building materials is comparatively mature.
Therefore, application of tailing on roadbase or subbase can significantly reduce cost of road materials(30% lowwer) and has a promising market prospect.
Experiment of reinforced iron tailings used for road base[J] Journal of University of Science and Technology Liaoning Vol. 23 (2010), p. 30-32 [5] Yang Qing.

MPc materials show strong absorption in near-infrared and ultraviolet-visible regions [6].
Organic Solar Cell Materials toward Commercialization.
[9] Wibren.Du., W. and Gispen.W., H., ″ Electron transfer in donor–bridge–acceptor system and derived materials″ Ph.
Abbas.," Theoretical Investigation of Electronic Transfer Rate for Au Metal Contact with Bathocuproine BCP Dye " Materials Science Forum, Vol. 1039, (2021), PP. 363-372
An Investigation of the Fill Factor and Efficiency of Molecular Semiconductor Solar Cells “Materials Science Forum, Vol. 1039,(2021), PP 373-381

Krueger: "Economic growth and the environment Quarterly"[J], Journal of Economics, vol. 110(1995), p. 353-377
Journal of Environmental Economics and Management, Vol. 163-184(1994), p. 367
Journal of Chinese Industrial Economic, 2006(5):15-23.
Journal of Economic Problem. 2009(6):59-62.
Advances in Information Sciences and Service Sciences, Vol. 3, No.10 (2011), p. 36 ~ 44

To the rock, the mechanics characteristic is confined by many condition such as the rock characteristic material component, condition of forming rock etc., especially to the soft rock, because there’re the holes, fractures, cementation degree is bad, water content is big, when the out stress condition changes, the rock characteristic changes obviously.
References [1] Meng Zhaoping, Pen Suping: Journal of China Coal Society, Vol.25, (2000) ,P15
[2] Meng Zhaoping, Pen Suping, Zhang Shenhe: Chinese Journal of Geotechnical Engineering, Vol.25, (2003), P.140 [3] Lin Chengsen: Numerical calculation method.( Science Publishing House, China 1998)
[4] Deng Degui: Journal of the Guangxi Geoscience,Vol.5, (1992), P.30 [5] Zhang xingui, Yi Nianping, Huang Shaokeng: Chinese Journal of Rock Mechanics and Engineering.
(Coal Industry Publishing House, (1993), P. 71 [8] Guo Zhonghua, Zhu zhende, Yu Xiangjuan: Journal of Hohai University,Vol.30, (2002) ,P.93