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Fig.1 Grid of piston pin Table 1 Material parameter Considered the piston pin’s quality is very small oppositing to the piston quality, force of inertia also corresponding extremely small, cannot have the obvious influence to the piston pin stress.
Piston Pin Fatigue Analysis Piston pin material is 20Cr.20Cr strain - life curve as shown in Figure 5.
Chinese science and technology information .2008(3). pp 176-177 [4] Tang Ze.
Jilin project technology normal school journal .2009(5). pp 51-52 [5] Cheng Ronglong and so on.
The Chinese science and technology innovation leads publication .2008(36). pp 154-155

Raw materials and test methods 1.1 Raw materials Two types of asphalt used in this experiment are Shell Cariphalte modified asphalt and Shell 70# matrix asphalt.
Effect of aging on the ability to resist rutting of Cariphalte The rutting factor G*/sinδ defined in SHRP represents the high temperature viscosity element of the total cementitious material stiffness.
At the same temperature , the ability to resist shear of short-term aging Cariphalte asphalt is better than the original Cariphalte asphalt .when it comes to the ability to resist shear , Cariphalte asphalt is much better than 70# matrix asphalt no matter before or after References [1] Road Traffic Science Research Institute.
Journal of Transport Science and Engineering.

Introduction Chlorobenzene is a colorless liquid, has the special smell, and is a kind of important chemical raw materials and organic intermediates.
Chlorobenzene is an important raw material in dye, pharmaceutical, pesticide, paint and other organic chemical industry, the discharged waste water in this kind of enterprises often can be detected in high concentration chlorobenzene.
Materials and Methods Reaction equipment.
Acknowledgements This work was financially supported by the Experimental center of Shenyang Normal University Director Foundation (Sy201105), Liaoning Province Natural Science Foundation (20102206), key laboratory project of Liaoning provincial (LS2010156), and Liaoning Province Science and Technology Project (2012232001) References [1] Nan Xiu-jie, Li Guang-rui: Liaoning Chemical Industry Vol.36 (2007), p.558
[4] Wei Dong-yang, Liu Fen, Xun Zhen-cheng: Journal of Anhui Agri Sci Vol.27 (2009), p.15681

However, we notice that the material aged in electromagnetic field for two hours can still have a reserve of hardness of a few Brinell units.
II (2001), p. 285 [2] Stoicanescu, M., Giacomelli, I., in: Bulletin of the Polytechnic Institute of Iasi, Romania, 2002, TOM.XLVIII(LII), FASC.3-4, p.193 [3] Stoicanescu, M., Giacomelli, I. - Foundry Journal.
(In Romanian). no. 4 (2001), p. 7 [4] C.C., Koch: Materials Science and Engineering A 287 (2000) 213 [5] H., Conrad: Materials Science and Engineering A 287 (2000) 205

Cladding material is Ni-Cr alloy powder, the mass fraction is separate 75 %, 25 %, and the welding material is a 5 mm diameter iron cylinder.
The cladding material solidifies rapidly.
Acknowledgement The authors would like to express their gratitude to the support of the Nature Science Foundation of Tianjin (No.08JCYBJC09200), and the national natural science foundation (60908017) funded project.
Liu: Journal of Northeastern University Vol. 29 (2008), p.1581
Liu: Materials for Mechanical Engineering Vol. 33 (2009), p. 51

Introduction Magnesium alloy has been widely used, due to its lightest structural material in all metal materials, rich reserves, high specific strength, good castability and processability [1, 2].
Experimental details AZ91D magnesium alloy (50×25×2mm) was acted as the bas materials.
Huang and X.W.Xie: Materials Review (in Chinese), Vol. 22(9) (2008), p. 128
[6] Z.B.Gu,Y.X.Li and H.J.Li: Development and Application of Materials,Vol. 13(6) (1998), p. 17
[7] T.P.Xuan,X.H.Zheng and Z.T.Deng: Materials Protection, Vol. 31(2) (1998), p. 20

China 2 Materials Science Institute, Zhongshan University, Guangzhou 510275, P.
The development in this aspect offers tremendous potential for providing long-lived structural materials and saving time and manpower used in repairing composites.
Experimental The starting materials included melamine (M), formaldehyde (F), styrene, triethanolamine (TEA), citric acid, dibenzoyl peroxide (BPO) and emulsifier styrene-maleic sodium (SMANa) that was prepared according to the method described in ref.[9].
Acknowledgments The authors are grateful to the support of the Natural Science Foundation of China (Grants: 50573093, U0634001).
White: Journal of Microencapsulation Vol. 20 (2003), p. 719 [7] L.

Introduction Biocompatibility of implant materials in human body is a complex phenomenon which plays one of the most important roles in the daily life.
Materials and Methods New laser-deposition technique: Thin films of SiC were fabricated by hybrid laser-magnetron deposition system.
Hench: Prosthetic Implant Materials, Annual Review of Materials Science, Vol.5(1998), p. 279 [2] J.P.
Pérez-Amor: Materials Science and Engineering C, Vol. 25 (2005), p. 187 [3] V.
Jin: Journal of the European Ceramic Society, Vol. 26 (2006), p. 1311 [9] E.

The cavities can be empty or can be filled by some other insulation materials [3,4].
For determination moisture properties of whole brick block its necessary to know properties of components materials from whom are brick block consist.
Moisture diffusivity is in rang between 4.1.10-8 to 1.6.10-5 for whole moisture range which is comparable with the similar materials.
[5] Drchalová J., Černý R.: Non-Steady-State Methods for Determining the Moisture Diffusivity of Porous Materials.
[6] Černý R (ed.) (2013) Complex System of Methods for Directed Design and Assessment of Functional Properties of Building Materials and Its Applications.

Polymer materials are often used as insulators because of their low thermal and electrical conductivity.
Materials and Methodology The recycled copper in chip form was milled into fine powder form using ball mill at 250 rpm for 64 hours.
Hardness is an indicator of a materials ability to resist deformation from a standard source.
Sun, Microelectronics Journal. 32(2001), p. 197–203
Grohens, Materials Letters. 58 (2004), p. 739–745