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Introduction The study and research of the mechanical properties of different materials occupies an essential position in many engineering and industrial applications.
This technology has been widely used in industry to detect the surface condition of metallic materials and obtain relative mechanical properties of coatings [1-5].
The previous work shows that the thermal effect of laser-skin interaction is subject to the thermal properties of tested materials and the parameters of laser pulses including the energy, shape, pulse duration and focus spot [6].
Journal of Applied Physics, Vol. 95 (2004), p2116-p2122. 2.
Applied Surface Science (2009). p3-p10 6.

Fig. 1a Fig. 1b Fig. 1c Fig. 1d Fig. 1e Fig. 1f Fig.1 Three-dimensional simulation models Material properties and geometrical characteristics Material properties have nothing to do with the geometric model of the constitutive property, such as Poisson's ratio, Young's modulus, density etc.
Although the material properties are not associated with the element type together, calculation unit matrix need the material characteristic, the material properties of plate anchor and soil are shown in table 2.
Table 2 Material properties table Material density Elasticity modulus Poisson ratio VLA 7800(kg/m3) 2.06×1011(N/m2) 0.3 Surrounding soil 642(kg/m3） 1000 Su ( N/m2) 0.49 Boundary Conditions For the two adjoining surface of the anchor plate, the displacement on the xoy plane is 0 for the z direction, the displacement on the yoz plane is 0 for the x direction, the displacement of the rest of surfaces are 0 for the x, y, z direction.
Yu, Three-Dimensional Lower Bound Solutions for Stability of Plate Anchors in Clay, Journal of Geotechnical and Geoenvironmental Engineering, Vol. 129, No.3, (2003), pp. 243-252
Canadian Geotechnical Journal, Vol. 5, No.4, (2005), pp. 225-244

The research is based on the pre-design of the coating system, in which it is assumed that material refractive index is constant, and the coating thickness is determined according to this assumption.
In fact, in order to obtain design results of multilayer coating system in the experiment, the premise is that required refractive index of each used coating material can be precisely determined, which puts forward an important issue for coating process: when the coating materials are chosen, the process parameters must maintain steady to ensure stable and repeated refractive index of coating material[2, 3, 4, 5].
Rozhina, Silicon solar cells with antireflection diamond-like carbon and silicon carbide films, Solar Energy Materials & Solar Cells. 72(2002) 597-603
Schioppa, Growth, characterization and optical properties of nanocrystalline gadolinia thin films prepared by sol-gel dip coating, Journal of Physics D: Applied Physics. 41(2008) 225408(9pp) [3] W.H.
Wu, Design and Analysis of Anti-Reflection Coating for Solar Cells, Journal of Shanghai University (Natural Science Edition)., 10(2004) 39-42

However, these treatments may increases or decrease the resistance against thermal cracking under different conditions as compared to untreated materials [1,3,4,5,6].
There are different methods to assess the thermal fatigue performance of materials, such as comparison between the crack network of the samples with the reference charts [8] and comparison of crack dimension parameters by measuring [6].
Acknowledgments The work is supported by the National Natural Science Foundation of China under Grant 51175293.
Journal of materials processing technology. 153-154 (2004) 1089-1096
Journal of Shanghai University (English Edition), 2003, 7(1): 87-92

Tooth surface metal materials electrical erosion occurs in the period of contact time of the cathode tooth surface and anode tooth surface when the oil medium was break down.
When the tooth surface of metal materials is in process of superheated liquid metal explosive gasification, the molten metal is cast out from tooth surface.
Gear materials and parameters The material of the small and medium gear is AISI4340, which is equivalent to the 40CrNiMo of our country.
International Journal of Fatigue, 2014(59):224-233
[5] He zhen，Hu Gaoju Qin Shaobo.Gear electrical erosion simulation experiment [J].Journal of chongqing institute of technology ，2001, 15(5):1-4

Azline3,f 1Dept of Manufacturing and Materials Engineering, Faculty of Engineering 2Dept of Business Administration, Faculty of Economics and Management Science International Islamic University Malaysia, Kuala Lumpur, Malaysia 3Sanden Air-con Marketing (Malaysia), Hicom Glenmarie Indus.Park, Shah Alam, Malaysia amustafizul@iium.edu.my, bazimjaafar@gmail.com, cakramabdullah27@gmail.com, dmahbubuap@yahoo.com, emmyali@iium.edu.my, famyazline@yahoo.com Keywords: Value stream mapping, Metal stamping, Cycle time, Line balancing efficiency Abstract.
An important priority of the lean strategy pertains to value stream mapping (VSM), which shows all the steps – both value-adding and non-value adding – needed to produce a product, right from the procurement of the raw materials from the suppliers to its manufacturing on the production floor and to its ultimate delivery to the customers [3].
VSM basically provides a pictorial view of the current state of the flows of materials as well as information and the recommended future state of these flows with a view to improving the productivity and performance of a company [4-5].
T., Xiaofei, X., and Dechen, Z. (2004), “A decision support system for supplier selection process”, International Journal of Information Technology and Decision Making, Vol. 3, No. 3, pp. 453-470
[3] Hines, P., and Rich, N. (1997), “The seven value stream mapping tools”, International Journal of Operations & Production Management, Vol. 17, pp. 46-64

Numerical model and material parameters Finite element model .
Material parameters.
(1) In the formula, P is the detonation pressure; V is the relative volume; E is internal energy of per unit volume; ω, A, B, R1, R2 are material parameter.
Yellow River ice characteristics and control measures[J], Academic Journal Of North China University of Water Conservancy and Hydropower, 2010,31(6):27-29
A new explore of Yellow River ice flood control mitigation programs[J], Academic Journal Of North China University of Water Conservancy and Hydropower, 2012,33(2):50-52

The Research on Mining and Metallurgy Characteristic Information System Nianqin Guo1, a, Haiyan Zhu2, b 1 School of Mechanical and Electronical Engineering, Jiangxi University of Science and Technology , Ganzhou, 341000, China 2 School of Mechanical and Electronical Engineering, Jiangxi University of Science and Technology, Ganzhou, 341000, China aemail: name@xyz.com, bemail:yhz_0@163.com Keywords: Mining and metallurgy; characteristic information; C#; ASP.NET Abstract.
So the market, the dynamic of science and technology, equipment, experts, new technology and new craft for the mining and metallurgy industry are very important to understand, the whole market can be grasped and the unnecessary manpower and material resources can be reduced[2].
The information system in mining and metallurgy consists of the manufacturing process library, patent library, equipment library, enterprise library, expert library, metal type library, standard library, university library, journal library, science and technology dynamic library, paper library and book library of mining and metallurgy characteristic information system and so on.
The database contains mining and metallurgy process database, equipment library, expert database, enterprise database, metal type database, standard database, dynamic database of science and technology, books database, papers database and periodicals database, etc.
Acknowledgement This research was partially supported by the Science and Technology Support Project Plan of Jiangxi Province under the contract number 2010CHA02200.

Research on Source of Infrared Light Stress with Wide View Field Yang Donglin1,a，Zeng Qingliang2,b 1Industry Department，Changchun University of Science and Technology, Changchun，130022, Jilin, China 2College of Mechanical and Electronic Engineering, Changchun University of Science and Technology,Changchun，130022, Jilin, China aemail: ydl@cust.edu.cn, bemail:zeqiliang@sina.com Keywords: Infrared Thermal Imager; Light Stress;Light Source with Wide View Filed; Automatic Monitoring Abstract.
Considering system transmittance and optical system ,image quality and wide view field,light pipe using three pieces of refractive optical system, a lens with aspheric surface, material is germanium glass[5],the design parameters are: FOV 15 °, exit pupil diameter Ф80mm, exit pupil distance is designed as 200mm.
Harbin： Harbin University of Science and Technology,2011,8～20 [2]Zhang Dengjie, Some infrared physics constant new values and f(λT), F(λT) new function table of blackbody[J].Journal of Harbin University of Science and Technology. 1986,2:115～124 [3] Xu Wei,Liu Li.Design and application of quantificational IR drone[J].Electro-optic Technology Application. 2004.19(3):19-24 [4] Guan Yingzi,Kang Lixin,Gao Weizhi.Design of the refractive infrared collinmator[J].Infrared and Laser Engineering. 2008.6(37):586-588 [5] Li Guang,Wang Jinsong,An Zhiyong.The infrared collimator design for infrared sights testing[J].Journal of Changchun University of Science and Technology(Natural Science Edition). 2010.33(4):71-73

Acknowledgements This research was supported by National Natural Science Foundation of China(project No.51175005) and the Natural Science Foundation Key Project in Anhui Education Department(project No.KJ2011A094).
Journal of Engineering Design. 2012, 19(3): 192-195
JOURNAL OF LANZHOU UNIVERSITY OF TECHNOLOGY. 2011, 37(1): 45-49
AnHui University of Science and Technology, 2009
AnHui University of Science and Technology, 2011.