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Materials and specimens.
[13] J Lemaitre, JL Chaboche, Mechanics of solid materials, Cambridge Univ Pr 1994
The Vegter Lite material model: simplifying advanced material modelling, International journal of material forming. 4 (2011) 85-92
Modelling of anisotropic work-hardening behaviour of metallic materials subjected to strain-path changes, Computational Materials Science. 32 (2005) 301-315
On the identification of kinematic hardening material parameters for accurate springback predictions, International Journal of Material Forming. 4 (2011) 103-120

The elements in the specimen must be sufficiently small to reflect the heterogeneous mechanical properties of materials at the meso-scale and still provide conditions under which a current computer can perform the analysis efficiently [10].
Journal of Shandong University (Engineering Science), 2009, 39(4): 134-139.
International Journal of Rock Mechanics and Mining Sciences. 1997, 34: 249-261
Applied Mechanics and Materials. 2011, Vols.50-51: 568-572
Journal of Applied Mechanics. 1951, 18: 293-297

Currently available experimental methods to get micro-pore structure characteristics of the porous materials are mercury intrusion porosimetry (MIP), adsorption, NMR, X-ray diffraction, optical microscopy, scanning electron microscopy (SEM), CT scanning, isothermal adsorption, etc [5,6].
Mercury intrusion porosimetry, which can directly get quantitative pore size distribution data with wide range of pore size, is a efficient method to study the pore size distribution of porous materials [3, 4,7,8,9].
One of important macroscopical parameters to characterize porous materials is porosity or void ratio.
H., Hans J, et al: Applied Clay Science. 25 (2004), p. 179-185
[10] De Kimpe, C.R: Canadian Geotech Journal. 21 (1984), p. 181-185.

Experimental Ship Model Use model Q235-A low carbon steel with 1mm thickness as the material of hull, rudder and fin stabilizer with the model Q235-A welding electrode as welding material.
Take model Q235-A low carbon steel and model HSn62-1 tin brass as the material of bracket.
Acknowledgement This work is supported by the National Nature Science Foundation of China (No.21276036), the Liaoning Provincial Nature Science Foundation of China (No. 2014025018), the Fundamental Research Funds for the Central Universities (No. 3132014323).
[3] Anay Luketa-Hanlin, A review of large-scale LNG spills: Experiments and modelin, Journal of Hazardous Materials. 20 (2006) 119-140
So, Forensic seismology and boundary element method application vis-à-vis ROKS cheonan underwater explosion, Journal of Marine Science and Application. 12 (2013) 422-433

Recently, some researchers profit from smart materials like piezoelectrics to use as sensors/actuators.
The last term in Eq. (2) is the electric energy stored in the piezoelectric materials. is electric field of the nth piezoelectric layer.
The electroelastic effects of piezoelectric materials is illustrated in matrix Kelastelecta .
Aerospace Science and Technology, 2005, 9, 307-317
ISA Transactions Journal, 2010, 49, 57-69

A perfect viscoplastic analysis is also carried out in linear strain hardening (H'=0) materials.
The first case is the perfectly visco-plastic material in which � = 0.
Elastic-Plastic Stress Analysis of a Cracked thick-walled Cylinder, Journal of Strain Analysis, 50-57, (1983)
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[17] Chao Y.J., Zhu, X.K., and Zhang, L., Higher-Order Asymptotic Crack-Tip .elds in a power-law Creeping material, International Journal of Solids and Structures, 38, (2001)

Materials and Methods The raw materials used in this work was the particulate material from the sintering stage of an integrated steel-making plant in Brazil, ArcelorMittal Tubarão, here denoted as PMW (particulate material waste) and a kaolinitic clayey body, CB, used for fabricate bricks of a ceramic industry located at the county of Campos dos Goytacazes, State of Rio de Janeiro, Brazil.
Negre: Applied Clay Science Vol. 8 (1993), p.193
Viaene: Applied Clay Science Vol. 3 (1993), p. 187
Duminuco: Applied Clay Science Vol. 15 (1999), p. 393
Hon: Journal of the European Ceramic society Vol. 24 (2004), p. 2389.

Application of photocatalysts material modification of functional air filter material finishing discussion [J].
[6] Asahi R,Morikawa T,Ohwaki T,et al.Visible light photocatalysis in nitrogen doped titanium oxides[J].Science,2001,293:269
Journal of Inorganic Materials, 2000,15 (1) :21-25
Journal of Catalysis ,2012,33:993-999
[15] SHI Er-Wei, Xia CT, Wang Buguo, such as application and development of the hydrothermal method [J] Journal of Inorganic Materials, 1996,11 (2): 193

All materials were used without any further purification.
Journal of Biomedical Materials Research Vol. 60(2002), p. 613
Advanced Materials Vol. 22(2010), p. 754
Materials Science and Technology Vol. 26(2010), p. 1304
Journal of Materials Science Vol. 41(2006), p. 3793

The quality of the crankshaft is closely related with material, manufacture, heat treatment and so on.
The key manufacture of crankshaft development 2.1 Material selection and roughcast manufacture The crankshaft of a large discharge and high pressure emulsification pump mainly bears low rotational speed and high load, periodic alternating impact when working, so high quality alloy steel should be considered first when selecting material: The frequently used material mark is 42CrMoA.
Material melting chemistry element must be in compliance with table 1: Table 1 Material melting chemistry element C Si Mn P S Cr Ni Mo V Cu 0.39 ~0.45 0.17 ~0.37 0.60 ~0.80 ≤ 0.025 ≤ 0.025 0.90 ~1.20 ≤ 0.30 0.15 ~0.25 0.07 ~0.12 ≤ 0.20 The smelting method should be furnace smelting + refining + vacuum degassing or slag re-smelting.
The following are the key measures: 1)how to guarantee the consistency of equal angle and eccentricity Both the roughing and semi-finishing of the crankshaft's shaft journal and five crankshaft journal were manufactured by cutting on a horizontal lathe.
[5] X.Y.Ye and X.P.Jiang: Chinese Journal of Mechanical Engineering ,Vol.44(2008), p.272 [6] Y.D.Zhou and P.Liao: Machine Design and Manufacturing Engineering，Vol .29(2000), p.65