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FW processes have commendably used for welding of the carbon materials during production.
Dunkerton [7] analyzed the influence of speed, friction pressure and forging pressure during the FW process for steel materials.
Pyzalla, Intermetallic FexAly phases in a steel/Al alloy fusion weld’, Journal of Material Science 42 (2007) 4205-4214
Cenzual, ‘ASM Alloy phase diagrams center’, Materials Park, OH, USA, ASM International
Akata, ‘Joining with friction welding of plastically deformed steel’, Journal of Material Processing Technology 142(1) (2003) 239–46

Materials preparation.
In IOP Conference Series: Materials Science and Engineering (Vol. 523, No. 1, p. 012080).
In IOP Conference Series: Materials Science and Engineering (Vol. 523, No. 1, p. 012078).
In IOP conference series: materials science and engineering (Vol. 739, No. 1, p. 012035).
ARPN Journal of Engineering and Applied Sciences, 11(7), pp.4743-4747.

Application of Electron Probe Microanalyzer (EPMA) to Depositional Environment Identification of Sedimentary Rock Qingkun He1, a, Changying Shi2, b 1College of Materials science and engineering, Shandong university of science and technology, Qingdao 266590, China 2Key Laboratory of Depositional Mineralization & Sedimentary Mineral (SDUST), Shandong Province, Qingdao, Shandong 266510, China) aqingkunhe@163.com, bdizhishichangying@163.com Keywords: EPMA , depositional, identification, sedimentary rock Abstracts: Electron microprobe technology is widely used to component analysis of metals, minerals and geology.
Introduction Electron probe microanalyzer(EPMA), a common instrument to study the elements of material surface, can scan anywhere of material surface and analyze the material elements easily by the analysis of X-ray which can be induced when the electron beam hit the surface of materials.
Popular science press, 1984
Journal of China University of Mining [10] Rennong Wang.
Chinese Journal of Geology, 1977, 4 [11] Yangyong, Nengsong Chen.

The material properties of the mild steel are temperature dependent and the various values of mechanical properties at different temperatures are listed in Tables 1 [7], with density of 7.85g/cm3, friction coefficient of 0.12, Hill48 plasticity law and bilinear isotropic hardening materials.
The numerical simulation adopts linear hardening materials model.
[2] Hindman C, Ousterhout K B, Developing a flexible sheet forming system, Journal of Materials Processing Technology. 99 (2000) 38-48
[5] Gan W, Wagoner R H, Die design method for sheet springback, International Journal of Mechanical Sciences. 46 (2004) 1097-1113
[8] Zhang Shen, Wu Jianjun, A new method based on back propagation neural network for identifying the material parameters of tube, Journal of Plasticity Engineering. 18 (2011) 87-90

Journal of Applied Optics, Issue 5(2006), p. 376-379+404, In Chinese
Journal of Tongji University(Natural Science), Issue 10(2007), p. 1425-1429, In Chinese
Journal of Materials Engineering, Issue S2(2009), p. 79-82, In Chinese
Science in China,Ser.A, Vol. 28(1998), p. 373-378 [7] Guide Tang, Denglu Hou, Xiangfu Nie.
Journal of Beijing Normal University (Natural Science).

μ=0.1: 　 (9) For the working hardening materials m´is in the following Eq.10： (10) Experiment design and data analysis.
Li, e.g.Journal of Plasticity Engineering, 2001,Vol.8(2001),p.40-42
Dissertation, University of Shanghai for Science and Technology, 2003
Journal of Iron and Steel Research.International, Vol. 11(2004).p. 44-49
Chinese Journal of Mechanical Engineering, Vol.40(2004), p.177-180

Low resistance, good corrosion resistance and strong binding force with non-metallic materials resulted to it becoming large integrated circuits, capacitors, radiation protection products and aspects of the new material.
Vanadium alloy's high-temperature strength, thermal stress factors and low activation properties of neutron irradiation are better than other materials.
Its electrical conductivity and electron emission properties are better than other material.
Conclusion Refractory metals have become an integral part of aerospace and industrial materials because of its high melting point, high ductility, toughness and other excellent features.
References [1] Wenyuan Ma: Chinese Journal of Rare Metals Vol.18 No.1 (1994), p. 7-13 (In Chinese) [2] C J Liu, Y H Huang and H L Liu: Advanced Materials Research Vols.163-167(2011), p. 110-116 [3] W Cai, Y Cheng and Y F Zhang: Materials Science Forum Vols. 475-497(2005), p. 2349-2352 [4] H B Hu, B Liu and L J Li: Advanced Materials Research Vols. 396-398(2012),p. 1786-1793 [5] S F Moustafa, S H Kaitbay and G M Abdo: Defect and diffusion Forum Vols.303-304(2010), p. 55-62 [6] R L Mannheim, J L Garin: Materials Science Forum Vols. 416-418 (2003), p. 276-282 [7] G Z Chen, D J Fray and T Farthing: Nature Vol. 407 No. 21 (2000), p.361-363 [8] K Oso, R O Suzuki: JOM Vol. 54 No.2 (2002), p. 59-61 [9] E H Kraft: EHK technologies No.1 (2004), p.1-55 [10] T H Okabe, T Oda and Y Mitsuda: Journal of Alloys and Compounds Vol.364(2004), p. 156-163 [11] E Gordoe, G Z Chen and D J Fray: Electrochim Acta Vol. 49 No.13 (2004), p. 2195-2208 [12] X Y Yan, D J Fray: Electrothem Soc Vol. 152

Design of equipment management system based on ERP Chunjie Li 1,a, Hongbo Li2,b,Rui Wang1,c and Jiping Guo1,d 1Department of Information and Electronic Technology, Jiamusi University, Jiamusi,154007, China; 2Department of Materials Science and Engineering, Jiamusi University, Jiamusi,154007, China; alichunjie1977@126.com,bjiamusilihongbo@163.com,cjiechengbao@163.com, dlihongbo1978@163.com Keywords: equipment management, database, c/s, ERP Abstract.
References [1] Xiaoxia Xu, Yuqing Bei:Journal of Yanbian University (Natural Science Edition), Vol.28(2002), p.126-129, in Chinese
[2] Jinfang An: Journal of Shanxi Science and Technology, Vol.28(2013), p.28-30, in Chinese
[3] Yang Liu: Journal of Henan University of Science & Technology(Natural Science), Vol. 34(2013), p.101-104, in Chinese
[5] Boying Li: Journal of Straits Science, Vol. 12(2012), p.03-06, in Chinese

Chinese medicinal materials GAP is an operation specification for primary agricultural production planting industry.
Zhang: Journal Of Microbiology, Vol.27(2007), p57 [7] J.
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Zhang: Journal of Food Science and Biotechnology, Vol.21 (2002), p99 [14] H.H.

JOM Journal of the Minerals, Metals and Materials Society.
Materials Science and Engineering C. 25 (2005) 304-311
JOM Journal of the Minerals, Metals and Materials Society.
Materials Science and Engineering.A.278 (2000) 170-180 [14]L Weiss, R.
Materials Science and Engineering.