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In the process of Preprocessor, material properties such as Poisson ratio, density and so on must be defined according to reality, the next step is to mesh the objective with suitable mesh method which makes the objective ready for FEM analysis.
To be noted that the material of Slider is different from that of guide screws shown in Fig. 1.
So in preprocessor, material properties should be specified according to reality.
Summary This project is supported by National Science and Technology Major Project of China (Project No. 2009ZX04001-011).
“Developing and SME based six sigma strategy”, Journal of Manufacturing Technology Management, Vol.17, No. 4, pp 417-434, November. 2006

The cutter is milling insert with wave edge, its dimension is 16mm×16mm, and material is YG532.
Material of work piece: 45.
(18) Heredenotes thermal diffusivity of material. is coordinate of the first point. is coordinate of random point.
Acknowledgements Item of Chinese national natural science fund support (50975053) Reference [1] Chengwu Shen, Shiliang Dai, etal: Journal of Tsinghua University vol41(11): 35-38 (2001)

The test materials and experimental design Material preparation.
Acknowledgements This work was financially supported by the Guangxi Natural Science Foundation (NO. 09236001), by the foundation of dean of Engineering Disaster Prevention and Structure Safety Laboratory of Education Department of China (NO. 2010TMZR001).
Journal of Building Structures, 1992, (10): 17-24

Use of textile friction to mimic Hill’s model in dynamic contraction of braided artificial muscles Bertrand Tondu Institut National de Sciences Appliquées, 135 Avenue de Rangueil and LAAS-CNRS, Avenue du Colonel Roche, 31077 Toulouse, France Bertrand.Tondu@insa-toulouse.fr Keywords: Artificial muscle, McKibben muscle, Hill’s curve Abstract.
This assumption is coherent with Equ. (4) derived from Hill’s model; it can however be questionable depending on used materials.
Journal of Robotic Research, 21, 4 (2002) 295-309
Tondu, Modelling of the McKibben Artificial Muscle: A Review, J. of Intelligent Material Systems and Structures, 23, 3 special issue on Fluidic Actuators (2012) 225-253

Modeling of Automobile Stamping Parts Management System Driven by Use case ChengShuang Han1,a ZaiLing Cheng2, b 1School of Computer & Information, Anqing Teacher College, Anqing 246133, China 2School of Mathematics & Computation Sciences, Anqing Teacher College, Anqing 246133, China ahancs@aqtc.edu.cn, bchengzl@aqtc.edu.cn Keywords: Information System; Requirement Analysis; Use Case; Modeling Abstract.
Its production process covers from raw materials (steel plate) to blanking, stamping, welding, etc.
Table 1 Checklist of stamping system potential user (ACTOR) ACTOR Business characteristics Welders weld stamped parts Planners According to the automobile production plan, determine the required number of stamping parts, arrange production plan of stamping parts According to the number of required parts,, and considering the existing inventory number and minimum inventory, determine the required number of stamping parts monthly plan Weekly adjust plan for next week according to this week production Every day arrange the production schedule for next day Blankers According to the daily production plan, arrange the blanking Make the blanked parts box up Make different circulation No. for each batches of raw material Maintenance blanking information Stampers Make blanked part stamp forming Make the stamped parts box up respectively by the qualified and unqualified parts Make circulation No. for each box Maintenance Stamping information Repairers Repair unqualified parts from
Wang, "Model-Driven Derivation of Domain Functional Requirements from Use Cases," Journal of Software Engineering and Applications, Vol. 3 No. 9, 2010, pp. 875-881. doi: 10.4236/jsea.2010.39102 [5] Shari L.P.

parameters’ value within the parameter’s scope and taking face milling simulation experiments for a same analysis object respectively, then many sets of data, which express the relationship between the distortion errors and corresponding given cutting parameters, will be obtained; ②The train sample data is formed using the standardized data, where is the sequence simulation number;is the multidimensional input vectors, including spindle speed, feed per tooth and axial depth of cut.is the output parameter, denoting the distortion error of simulation; ③Taking the train sample data as the original input data of the LS-SVM, the optimum parameters vector will be get by using PSO algorithm. ④Giving the optimum parametersto the LS-SVM model, then the LS-SVM regression parameters will be get by training the LS-SVM using the sample data. 3 Multi-objective Optimization Based on GRA-PSO Algorithm In order to get the optimum cutting parameters, which can achieve the higher producitivity(express by material
(8) Where ,,is the durability coefficient; is the amendatory coefficient relating with workpiece material, tool material and other cutting conditions; is the exponents, which express the influence extent of every parameter to the tool durability; D is the tool diameter;Z is the cutter tooth number; is the cutting speed.
Deformation forecast in numerical control milling based on artificial neural networks.Mechanical Science and Technology(In Chinese),2004,23(2): 209~211 [2] ShihA J.
Finite element simulation of orthogonal metal cutting .Transactions of the ASME, Journal of Engineering for Industry 1995, 117(1):84 ~89 [3] Babur Ozcelik, Hasan Oktem, Hasan Kurtaran.

As a kind of sound electric conductive and cheap material, insulated Cu wire is widely used in the industry of transducers, transformers, coils, motor windings, etc, either as a fundamental element in their construction (e.g. thermocouples, transformers, etc) or for internal and external connections.
Materials.
Acknowledgements This research was supported by the National Natural Sciences Foundation of China (NSFC).
Riches: TWI Journal Vol. 3(1) (1994), p. 155 [3] S.

Duralumin alloy is the selected material of the horns.
Steel is the selected material of the flange bolt.
The PZT ceramics material is PZT-4.
Acknowledgements This project is supported by the National Natural Science Foundation of China (No. 51075082).
Zhao: Journal of Vibration, Measurement & Diagnosis, Vol. 24 (2004), p. 1-5 [3] J.

Laser and Water-jet Fiber Coupling Technology for Water-jet Guided Laser Micromachining Y.Wang 1, a , L.J.Yang 1, 2, b, J.Tang 3, b, L.Li1, b and Y.B.Chen 2, b 1 Department of Aeronautic and Astronautic Manufacturing Engineering, Harbin Institute of Technology, Harbin, 150001 2 School of Material Science and Engineering, Harbin Institute of Technology, Harbin, 150001 3 The College of Civil Engineering and Refrigeration Engineering, Harbin University of Commerce, Harbin, 150001 awyyh@hit.edu.cn, byljtj@hit.edu.cn Keywords: Water-jet guided laser micromachining, Total reflection, Coupling technology, Fiber Abstract.
[2] D.Kraya: Solar Energy Materials & Solar Cells,Vol.91(2007), pp.1638-1644
[3] J.A.Porter: Journal of Advanced Manufacture Technology,Vol.33(2007),pp.961-967

Cyclicity stacking patterns of Putaohua oil layer is influenced obviously by the proximity of the material source and the structural location.North of the study area is near the material source,sediment supply adequately,accommodation space relatively small,channel microfacies development,scour occur more.Lake direction away from the material source,sediment supply less,accommodation space increase gradually,mouth bar and sheet sand facies development,vertical aggradation occur more.
Acknowledgements This work was financially supported by the National Natural Science Foundation of China (41202102) The Corresponding author of this article is Sun Yu References [1] Xiaofei Fu and Yan Song: Acta Geologica Sinica Vol. 82-6(2008), p.738-749.
In Chinese [2] Renchen Xin, Yi Zhang and Chunhui Zhang, et al.: Journal of Stratigraphy Vol. 32-4(2008), p.389-396.