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Materials and Experiments The sheets were prepared by GEKONT electron-beam facility L5.
Dubiel: Journal of Materials Processing technology Vol.64 (1997), pp. 53-64 [2] C.
Bhadeshia: Advanced Engineering Materials Vol.3 (2001), pp. 647-656 [3] J.T.
Chen: 40th Aerospace Sciences Meeting & Exhibit AIAA 2002-0502, pp. 1-22 [4] M.L.
Schmidt: 40th Aerospace Sciences Meeting & Exhibit AIAA 2002-0504, pp. 1-20 [5] U.

The boom is a kind of material Q690 mostly, its fatigue strength is greater than or equal to 690MPa, and its tensile strengthis is between 770 ~940MPa.
Fatigue limit of the material is 690MPa, so the maximum stress the boom received meets the strength requirement.
Fatigue Strength model building of the boom The traditional method of evaluating materials fatigue strength is testing fracturelife cycles of rissefreiheit samples under certain sur- alternating load or certain strainamplitude.namely S-N curve.
Each S-N curve of the material is based on the sur-alternating loading's stress ratio,S-N curves under different stress ratio are also different.
Concrete pump car cloth institutions level under dynamic analysis [J].journal of vibration and impact, 1999,8 (3), 77-80 [2] China national standardization management committee.

Introduction The intense need to create technological development and competitive differentiation in the most various markets promotes an incessant search for high performance materials that promote systems improvement, reduction of overall costs and increase in the life cycle of components and equipment.
Robertson: Materials Science and Engineering Vol. 37 (2002), p. 129
Grill: Diamond and Related Materials Vol. 8 (1999), p. 428
Trava-Airoldi et al.: International Journal of Surface Science and Engineering Vol. 1 (2007), p. 417
Li: Materials Chemistry and Physics Vol. 96 (2006), p. 253

The Appropriate Fire Prevention Technology for Historic Buildings Wen I-Jyh1, a, Lee Ming-Jyh2, b 1Department of Construction Engineering, National Yunlin University of Science and Technology, Yunlin County, 640, Taiwan 2Graduate School of Engineering Science and Technology, National Yunlin University of Science and Technology, Yunlin County, 640, Taiwan awenij@yuntech.edu.tw, bjarylee02@gmail.com Keywords: Historic Buildings, Active and Passive Fire Prevention Technology, Taiwan.
Flame retardant materials/ paint The application of flame retardant materials on the historic structure would cause chemical reaction on the surface material, which may damage the characters and color of the material.
Flame proof materials If the historic buildings are originally decorated with curtains or rugs, for instance, they may be replaced with fire retardant materials, which will not affect the characters of the historic building.
Fire resistant materials /paint The application of fire resistant paint on the historic structure would cause chemical reaction on the surface material, which may damage the characters and color of the material.
“Applied Water Mist Fire Suppression System in Historic Buildings”, Journal of Applied Fire Science, Vol. 20, No.1, pp.55-69, 2011 [8] Information on http://www.boch.gov.tw/boch/frontsite/ Bureau of cultural Heritage, Ministry of culture, ROC [9] Lee, M.

Influence of the blank contour to drawing deformation of the oil tank with 304 strainless steel Zhiqiang Sun1,a, Yuxin Zhang1,b, Yong Li1,c, Ruizhu Zhang1,d,Yi Zhong2,d 1Department of Mechanical Engineering, North China Institute of Water Conservancy and Hydroelectric Power, Zhengzhou in Henan, 450011, China 2Faculty of Materials and Metallurgical Engineering; Kunming University of Science and Technology; Kunming in Yunnan, 650093,China Sunzhiqiang@ncwu.edu.cn1a,zyx@ncwu.edu.cn1b, liongkm@163.com1c, zhang820@sohu.com1d, zy5125990@126.com2d Keywords: Blank dimensions; Equivalent strain; Drawing strength; Numerical simulation.
The first semifinished materials fall the material, the second primary drawing, the 32nd finishing, fourth excision fragments.The weight of blank is about 50KN, mTotalSelected the proper side length of the blank is more conducive to uniform deformation of the blank, and plays a role of saving the metal material and reducing the production costs.
Acknowledgements This work was supported by the “948” Science and Technology Foundation(201015).
The characteristics of stainless of steel drawing process and the selection of technological parametrs[J].Journal of Shandong University of Technology,1994(1):45-49.In China

Development of Connecting Rod Three-Dimensional Parametric Design System Kexi Guoa, Hao Tangb and Qiong Caoc Changsha University of Science and Technology, Hunan Province 410114, P.R.
Connecting rod material parameter edition module.
After designation of the model parametric, click instrument tool on “material edition” buttom or menu bar “parameter edition” “material edition” order, entering material parameter editor interface, look at Fig. 5.
Acknowledgement This work was supported by National Natural Science Foundation of China (51005024), China.
Journal of Engineering Graphics.

For now, packing-type MFC’s current collector is mainly made up with two kinds of materials: carbon and metal.
Material and method Experimental device and material.
Result and analysis Conductivity analysis of current collector material-titanium.
Water Science and Technology, 2005, 52(1-2): 31-37
Enhancing power generation of scale-up microbial fuel cells by optimizing the leading-out terminal of anode[J], Journal of Power Sources, 2014(248): 931-938

Micro Behavior Study of Non-Metallic Inclusion In High Strength Shaft Steel Yanping Zeng a, Chunmei Xu b, Jianxin Dong c, Maicang Zhang d and Xishan Xie e High Temperature Materials Research Laboratories, University of Science and Technology Beijing, Beijing, People's Republic of China a zengyanping@mater.ustb.edu.cn, bcmxu@imr.ac.cn, cjxdong@mater.ustb.edu.cn, d mczhang9@mater.ustb.edu.cn, exishanxie@mater.ustb.edu.cn Keywords: high strength shaft steel, inclusion, crack initiation and propagation, fracture Abstract.
This material was vacuum induction melted and subsequently vacuum arc remelted prior to forging.
Machmeier: Metallurgical and Materials Transactions A Vol. 27A (1996), p. 2510 [6] H.E.
Olson: Metallurgical and Materials Transactions B Vol. 29B (1998), p. 205 (a) (c) (d) (b) Loading Direction [7] L.D.
Kang: Journal of Materials Science and Technology Vol. 16 (2000), p. 491 [8] J.L.

Introduction Furfural is a kind of important organic chemical raw materials and chemical solvents, widely used in petroleum refining , petrochemical , pharmaceutical and synthetic rubber industries[1], moreover, So far only by plant fiber source and exhaustion of fossil energy, the demand of furfural will steadily grow[2].
At present, with corncob as raw material for producing furfural has been more mature.
Experimental Material.
Meanwhile, since the ionization rate of hydrogen ion of acetic acid is lower and the system is in the weak equilibrium condition, it will reduce the raw materials carbonization phenomenon and improve furfural yield.
Journal of Xinyang Nor mal University (Natural Science Edition), Vol. 15(2002), p.56 [7] Dunning J.W., E.C.Lathrop..

Materials Kaolin Kaolin is a clay mineral with chemical composition of Al2Si2O5(OH)4.
Kaolin used in this study was supplied by Associated Kaolin Industries Malaysia as Si-Al sources materials.
Materials Science and Engineering A, 2008. 485: p. 5-13
Applied Mechanics and Materials, 2015. 754-755: p. 152-156
Journal of Hazardous Materials, 2008. 154: p. 175-183