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A Study on The Application of Design Thinking Strategy to Form Generation System Sei-Wo Winger Tseng 1,a , Chi-Hong Lin 1,b 1 Department of Industrial Design, National Yunlin University of Science and Technology, Douliou, Yunlin 640, Taiwan atsengws@yuntech.edu.tw , bg9831713@yuntech.edu.tw Keywords: design thinking, vertical thinking, lateral thinking, parametric design, computer-aided design.
Advanced Materials Research 201-203: 1177-1180. (2011) [3] Nagamachi, Mitsuo.
International Journal of Industrial Ergonomics, 15, 3-11. (1995) [4] V.
Cambridge, MA: MIT Press. (1994) [5] Chang, Wuefay.”under the intelligent design automation system architecture of the early stage of CAID “, Ming Chi College of Technology, Journal of Industry Design, 26, pp. 175-187.(1994) [6] Hsiao, S.

Quested: Measurement Science and Technology, Vol. l6 (2005), p.354-362
Smith: Journal of Anhui University of Technology: Vol. 18 (2001), p.277-282
Zhou: Applied Mechanics and Materials: Vol. 16-19(2009), p.1030-1032
Dong: Journal of Beijing Institute of Machinery: Vol. 20 (2005), p.28-30

Parameter Design of Anti-Slide Pile Control Method in Floor Heave Yan Qiu1,a , Yu’hua Lu1,b , Chun’an You1,c , Qiu’yuan Liu1,d 1College of Civil Engineering, Shandong University of Science and Technology, Qingdao 262510 China, aqiuyansdust@163.com, b Sdkdlyh@yahoo.com.cn, c,youchunan@163.com, dliuqiuyuan104@163.com Keywords：floor heave of roadway; limit equilibrium; anti-slide pile; Slip Line Fields; geometry size analysis Abstract：Floor heave is a kind of deformation form that rock and soil mass of roadway floor enter a plastic flow state under surrounding stress.
Analysis about the stress field in opening floor heave The rock around roadway is Coulomb material(c-φ), and φ≠0.
Assume that the rock is a kind of rigid-perfectly plastic material obeying Coulomb yield condition, Prandtl slip line field in floor is shown in Figure 1 after the rock mass under roadway floor entering yield condition.
[2] You Chun’an, Song zhenqi, Theory And Application of Floor Heave Control in Roadways with Anti-Slide Piles, Chinese Journal of Rock Mechanics and Engineering, 6(2002)
[6] Shen Zhujiang, Resistance against sliding of Pile and Anti-slide Pile Design, China Journal of Geotechnical Engineering, 1(1992)

Effect of isothermal aging on the growth and morphology of the intermetallic compounds formed at the Solder/Cu interface of the lead - free solder joint FU Yun, ZHANG Qi*, SUN Feng, BAI Haoyu, School of Materials Science and Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100083, People's Republic of China *E-mail: qz@buaa.edu.cn Keywords: lead-free solder, intermetallic compound, isothermal aging.
Main References [1] Sanka Ganesan, Ji Wu, and Michael Pecht , Long-term Reliability Assessment of Lead-free Soldered Electronics, CALCE Electronic Products & Systems Center [2] Tao-Chih Chang, Moo-Chin Wang, Min-Hsiung Hon, Growth and morphology of the intermetallic compounds formed at the Sn-9Zn-2.5Ag/Cu interface, Journal of Alloys and Compounds 402 (2005) 141-148 [3] Y.
McCluskey, Effect of PWB Plating on the Microstructure and reliability of SnAgCu Solder Joints, CALCE Electronic Products and Systems Center University of Maryland [5] Tao-Chih Changa, Moo-Chin Wang, Min-Hsiung Hona, Growth and morphology of the intermetallic compounds formed at the Sn-9Zn-2.5Ag/Cu interface, Journal of Alloys and Compounds 402 (2005) 141-148 [6] Wei Huang, James M.Loman, Bulent Sener, Study of the effect of reflow time and temperature on Cu-Sn intermetallic compound layer reliability, Microelectronics Reliability 42 (2002) 1229 - 1234

The fitness of 50 sets of geo-material parameters is evaluated in each generation.
There are three geo-material parameters of thin layer stiffness matrix method in a soil layer, such as layer thickness, shear wave velocity and Poisson's ratio.
Acknowledgements This study was supported by the research funding from the National Science Council of Taiwan (NSC 96-2622-E-324-012-CC3).
[2] Ryden, N., Park, C.B., Ulriksen, P. and Miller, R.D. (2004): Multimodal approach to seismic pavement testing, Journal of Geotechnical and Geoenvironmental Engineering, 130(6), 636-645
[5] Chai, H.Y., Phoon, K.K., Wei, C.F. and Lu, Y.F. (2011): Analysis of effects of active sources on observed phase velocity based on the thin layer method, Journal of Applied Geophysics, 73, 49-58.

FEM Simulation of the Slab Edge Rolling in Unsteady Rolling Stage Rui Ren1, a, Xiaoping Zhang1, b and Xiaozhong Du1, c 1Taiyuan University of Science and Technology, Taiyuan, China arenrui20090177@sina.com, bzxp_0007@tyust.edu.cn, cxiaozhong.du@163.com Keywords: Hot slab rolling, Unsteady rolling stage, Edge rolling, FEM simulation Abstract.
Bite stage and back-end whip stage of strip in hot rolling, especially unsteady material flow of the head and tail in rougher in edge rolling, will result in fishtail and width shrinkage and decrease incoming ratio.
The edge roll adopts analytical rigid model, while the slab material model adopt elastic-plastic of classical plastic theory.
Piber: submitted Stahl and Eisen(1980) [2] SW Xiong, Xianglin Zhu, Xianghua Liu: submitted to Journal of Plasticity Engineer(1996) [3] ChuanguoZhang, Jingtao Han, JiingLiu: submitted to Journal of plasticity engineering(2006) [4] Xuetong Li, Fengshan Du: submitted to Iron and Steel Vol. 40(2005) [5] Ginzburg V B, Guodong Wang: Steel Rolling Technology Theory and Practice, Beijing, 2002

But these models concern much about micro characteristics of material and are not convenient for engineering application [2].
The flow velocity of the supercritical fluid CO2, the properties and granule size of material are invariant. 1: CO2 bulb 2: Clarifier 3: Storage 4: High pressure frequency control pump 5: Flowmeter 6: Water bath heater 7: SFE kettle 8: Governing valve 9: Separation kettle Fig. 2 Flow chart of supercritical CO2 extraction test Considering the test specification of the test device, the levels of the factors A, B and C are listed in Table 1.
Komers: Chemical Engineering Science, Vol. 49 (1994) No. 15, pp. 2499-2505
Reverchon: The Journal of Supercritical Fluids, Vol. 10 (1997) No. 1, pp. 1-37
Farzad: The Journal of Supercritical Fluids, Vol. 38 (2006) No. 1, pp. 37-43

Topology Optimization of Suspension of the Hard Disk Drive based on SIMP Method Yang Shuyi1,a, Li Hong1,b, Ou Yangbin1,c 1 Hunan University of Science and Technology, Xiangtan 411201, China aysy822@126.com b15973231761@163.com c329364863@qq.com Keywords: Suspension; Topology optimization; SIMP; Multi-objective; Frequency.
Yu and Liu[2-3], based on material distribution method, the natural frequency and supple of the maximum suspension are regarded as the optimization objective for multi-objective topology optimization.
Fig.6 The 1st bending frequency Fig.7 The 1st torsional frequency Fig. 8 The 1st sway frequency topology optimization of structure topology optimization of structure topology optimization of structure Comparing Fig 1 and Fig 6,7,8 show that the variation of topology optimization structure of a single objective in suspension structure is mainly in the front end, and the inner of the front end material produces the butterfly empty material in the maximum first order bending frequency, on the contrary, the empty material is produced in the outer of the front end material in the maximum first order torsional frequency, in the maximum first order sway frequency, the empty material is produced in the inner and outer of structure material.
Acknowledgements This research is sponsored by the Natural Science Foundation of China (Grant No. 51075139) and the Key Project of Chinese Ministry of Education (Grant No.211120) and Scientific Research Fund of Hunan Provincial Education Department (Grant No. 10B030).
Topological design of HDD(Hard Disk Drive) suspension based on dynamical compliance.Journal of Mechanical Strength, 2005,29(2):269-273

Cone bit teeth repeated impact tests show that bit life mainly affected by tooth shape, materials, solid tooth technology.
Setting special materials around the teeth and adjusting the fitting wring will improve the life of cone bit teeth.
On materials, the fatigue life of common cemented carbide teeth is much smaller than that of the composite teeth.
Studies have shown that, optimization the tooth type, materials, solid tooth techniques will help to improve roller cone bit life.
Journal of Chongqing Science and Technology Institute, 2009,11 (4) :16-18, in Chinese.

H.zreiqat@unsw.edu.au 2 Department of Chemistry, Materials and Forensic Science, University of Technology, Sydney, P.O.
Box 123, Broadway, N.S.W., 2007, Australia. b.ben-nissan@uts.edu.au 3 Department of Health Science, Faculty of Science, University of Technology, Sydney, P.O.
Scanning electron microscopy (SEM) was performed to determine cell morphology on the different materials.
Milev, G S K.Kannangara and B.Ben-Nissan, "Morphological stability of plate-like carbonated hydroxyapatite", Materials Letters, Volume: 57, issues 13-14, April 2003, 1960-1965
The effect of surface chemical modification of bioceramic on the phenotype of human bone-derived cells, Journal of Biomedical Materials Research.