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Both anode and cathode materials are copper, and discharge is ignited on the surface with the crystal orientation of {100}.
Acknowledgements This study was supported by Open Research Fund Program of State Key laboratory of Mechanical System and Vibration (MSV-2011-26) and the National Natural Science Foundation of China (General Program, 51175121).
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Tanabe: Molecular dynamics analysis of self-sharpening phenomenon of thin electrode in single discharge, Journal of Materials Processing Technology, Vol.149, No.1-3, 2004, pp. 358–362
Kunieda: Temperature Distribution Measurement in EDM Arc Plasma Using Spectroscopy, JSME International Journal Series C, Vol. 47, No.1, 2004, pp. 384-390

In the future, we will try to apply it in the civil engineering, construction, materials science, and chemical industry,etc.We blieve that its application will have great economic benefits.Furthermore,we can also discuss the existence of solutions for one dimensional BSDEs driven by continuous semi- martingale and deduce the comparison theorem under a variety of condition.
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This research is supported by the major project of innovative approach of science and technology (2009IM010400-1-47) and the project of the “eleventh five years” plan for the science of education in Henan province (2010-JKGHAZ-0030) References [1] S.
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b zhangjs@public.bta.net.cn Keywords: Spray forming process, CuCr25 alloy, Hot forging, HIP, Contact materials Abstract.
Microstructures of CuCr25 alloys were studied, and properties of the materials were measured .
It is difficult to obtain contact materials with high quality and high productivity through mixing alloy powders and infiltrating because of larger copper grains in raw materials.
In addition, the contact materials are densified completely as proved from microstructures analysis and measurement of density.
（Shanghai Science and Technology Press, China, 1987）

The spouted bed appears as a substitute for the fluidized bed to process a great variety of coarse solid materials [3-6].
Materials and Methods Particle and Coating Suspension Characterization.
This position (0,63R) was chosen, like Duarte et al. [14], to minimize the elutriatium effect of coating materials and to increase the efficiency of inoculum repassed to the soybean seeds.
Barrozo: Journal of Food Engineering Vol. 66 (2005), p. 63
Barrozo: Materials Science Forum Vol. 591 (2008), p. 329

Experimental Materials A commercially produced plain-weave silk fabric was scoured with an aqueous nonionic surfactant solution at a temperature of 50°C for 30 minutes, thoroughly rinsed and air dried at room temperature.
Judia Harriet Sumathy: International Journal of Chemistry and Pharmaceutical Sciences Vol. 1 (2013), p. 502
Akmci: Journal of New Results in Science (2013), p. 19
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For the interaction of the two materials in the process of bearing，it has a series of advantages over concrete and steel structure.
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The fatigue strength of scroll wrap is affected mainly by the material properties of scroll wraps and loads such as the pressures, the temperatures, and the inertia.
At the same time, specifying the appropriate material and the parameters, and modifying the starting part of scroll wrap are significant methods in practice.
[2] Qiang jianguo: General geometrical model of scroll compression chamber for scroll fluid machine, ASME Journal of Fluids Engineering 132 (2010) 0145011-0145014
[3] Chen Y, Halm N, Braun J, et al., Mathematicalmodeling of scroll compressor-part I: compression process modeling, International Journal of Refrigeration 25(2002) 731-750
Zhu, Convective heat trasfer in a scroll compressor chamber: a 2-D simulation, International Journal of Sciences 43(2004) 667-688

Material type, surface area, flatness of contact surfaces, configuration, fan requirements are some of the factors that determines the heat sink performances.
Due to its high thermal conductivity, low cost, low weight and ease in manufacturability, aluminum is the most preferred material compared to copper.
The material for the plate is defined as aluminum and air at 25oC is chosen as the fluid for the present study.
Glezer, Channel height effect on heat transfer and friction in a dimpled passage, ASME Journal of Gas Turbine Power, 122 (2000) 307-313
Borse, Experimental investigation of heat transfer enhancement over the dimpled surface, International Journal of Engineering Science and Technology, 4(8) (2012) 3666-3672.