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The Study on Man-Machine System Modeling based on Computer Aided Ergonomics Design Jing Wang 1 1college of mechanical & electrical engineering, Shaanxi University of Science & Technology ,Xi’an,Shaanxi,710021 China wangjing_101@yeah.net Keywords: ergonomics; computer aided ergonomics design; man-machine modeling Abstract.
The traditional design of MMS usually in product development in later period, led to repeated revision and then development cycle, and it consumes a lot of human, financial and material resources to make the material models [1], the implementation of the simulation MMS.
Mechanical Science and Technology, 2009, 24(10): 1154-1157
Chinese Journal of Computer-aided Design & Computer Graphics, 2004, 16(11), 1469-1474
Chinese Journal of Zhejiang University (Engineering Science), 2010, 39(6):805-809

The Influence of Temperature on Cr-Ti coating in Carbon Steel BAIYANG LOU 1,a, KANGCHUN LUO1,a, and BIN XU 1,b 1 The MOE Key Laboratory of Mechanical manufacture and Automation, Institute of Material and Surface Engineering, Zhejiang University of Technology, Hangzhou 310014, People's Republic of China a E-Mail: lby00518@163.com, bE-mail: jddang@zjut.edu.cn Keywords: Cr-Ti coating.
Experimental Procedure The carbon steel containing 0.45%C was utilized as basis material.
[foundation item] Project (Y406234) supported by the Natural Science Foundation of Zhejiang Province The ingredient and figuration of compound layer were examined by scanning electron microscope (SEM) and electron probe.
References [1] ZHU Zheng-hou, DU Yan, DING Yan andSONG Hui, Study on Infiltrating Chrome on Surface of Evaporation Iron Casting, Hot Working Technology, Vol.35(2006),p.33 [2] LIU Xiao-ping, GAO Yuan, XU Jin-yong, LIU Yan-ping, WANG Jian-zhong and KUI Xiao-yun, Research on the wear-resistant layer with high contents of chromium and carbon by plasmas surface alloying, Materials Science & Technology, Vol.14(2006),p.251 [3] MU Ke, YAO Yu-huan, WU Yan-ping SU Jun-ping, WANG Rui and PIAO Chun-guang, Infiltrating Titanium Carbide and Titanium Nitride by Means of Powder, Journal of Jiamusi University(Natural Science Edition), Vol.19(2001),p.9 [4] ZHANG Yue fei, CHEN Fei; SU Yong an, PAN Jun de and XU Zhong, Corrosion resistance of copper by plasma penetration titanium, The Chinese Journal of Nonferrous Metals,S2 (2001),p.63 [5] Lou Bai-yang, Li Le-guo, Ma Xiao-Chun and Zheng Xiao-hua.
Chromizing-Titanizing Layer and Its Wear Behavior, China Surface Engineering, Vol.19(2006),p.19 [6] ZHANG Jian-Bin and LI Shi-yan, Microstructure and Properties of B-RE-Cr Coboronising Layer for Steel 45, Microstructure and Properties of B-RE-Cr Coboronising Layer for Steel 45, Mining and Metallurgical Engineering, Vol.24(2004),p.78 [7] RUAN Xia, XI Hui-zhi and XU Zhe, The study of Cr-Ti-Ce and Al-Ti-Ce penetration to 4Cr_(10)Si_2Mo valve steel, Applied Science and Technology,Vol.33(2006),p.25

According to the stress characteristics of prototype and material fracture toughness, the crack critical length is 83.85mm.
Acknowledgements The authors of the paper would like to express appreciation of the support from the Shanxi Science Foundation Grant 2012011025-5, College science and technology projects in Shanxi Province 20120023, Doctoral Scientific Research Starting Foundation by Taiyuan University of Science and Technology under No.20132006.
Strength of Materials, 2001,33(3):217-223
International Journal of Fatigue ,2011,33:132-144
Overhead crane load distribution and Good-of-Fit test[J].Journal of Mechanical Strength. 2011,33(4):25-30

Collaborative Filtering Using Principal Component Analysis and Fuzzy Clustering,Lecture Notes in Computer Science, 2001 [5] B.
[7] Songjie Gong, Personalized Recommendation System Based on Association Rules Mining and Collaborative Filtering, Applied Mechanics and Materials, Volume 39, pp:540-544
[8] Songjie Gong, An Enhanced Similarity Measure Used in Personalized Recommendation Algorithms, Advanced Materials Research, Volume 159, pp:671-675
Lecture Notes in Computer Science, 2114, 2001 [14] D.
In Procs. of the Fourteenth Irish Conference on Artificial Intelligence and Cognitive Science, pages 89–94, 2003

Synthesis and Characterization of alkeyl imidazolium ionic liquids Qiang Wang1, Shidong Wang1, Ming-chen Qi2, and Shu-liang Zang1,a* 1 School of Chemistry and Materials Science, Liaoning Shihua University, Fushun 113001, China 2 Key Laboratory of Rare and Scattered Elements, College of Chemistry, Liaoning University, Shenyang 110036, China armonline@126.com Keywords: Ionic liquids, Imidazole, synthesis, characterization Abstract.
Experimental Materials N-methylimidazole, allyl chloride, and bromoethane were purchased from Shanghai Xin Chemical Co.
Acknowledgement This project was financially supported by the National Key Technology R&D Program 2012BAF03B02，Science and Technology Bureau of Liaoning Province 201202084, the National Nature Science Foundation of China NSFC Nos. 21373005, 21271095, Education Bureau of Liaoning Province LR2012001, Innovation Team Projects LT2012001, Shenyang science and technology program No.
[8] J Robinson, R A Osteryoung: Journal of the AmericanChemical Society Vol. 101 (1997), p. 323-327
[10] S Sahoo, T Joseph, S B Halligudi: Journal of Molecular Catalysis A-Chemical Vol. 244 (2006), p. 179-182

Most of all, the powder metallurgy technology can not only easily achieve a composite of multiple materials but also give full plays to characteristics of each element of materials respectively.
Because of these advantages of powder metallurgy technology, it has become the key of new materials and plays a decisive role in the development of new materials.
Xu, An efficient super-high speed polishing method for CVD diamond films, International Journal of Refractory Metals and Hard Materials, 29(2011) 698-704
Zhang, Dynamic Friction Polishing: Process and Modeling, Polishing of Diamond Materials, Springer, 2013, pp.95-110
[12] S.Varalakshmi, M.Kamaraj, B.S.Murty, Processing and properties of nanocrystalline CuNiCoZnAlTi high entropy alloys by mechanical alloying, Materials Science and Engineering: A, 527(2010) 1027-1030.

Materials and Methods: Ozone Contactor.
OZONE-SCIENCE & ENGINEERING, 2008. 30(1): p. 49-57
Journal of environmental engineering, 1994. 120(4): p. 727-744
JOURNAL OF ENVIRONMENTAL ENGINEERING-ASCE, 2010. 136(1): p. 22-31
OZONE-SCIENCE & ENGINEERING, 2009. 31(3): p. 262-276

Effect of trace cerium on the as-cast microstructure of Ag-Cu-Ni alloy Huang Fuxiang1,a, Li Ming1,b, Ying Ping1,c, Xu Yonghong2,d and Zhang Ying2,e 1 School of Materials Science and Engineering, Chongqing University of Technology, Chongqing 400050, China 2 Chongqing chuanyi metallic functional materials Co.
Archives of Metallurgy and Materials, Vol.52( 2007), p.665-671 [2] J.
Rare Metal Materials and Engineering, Vol. 28 ( 1999), p.252-255 [7] W.
Journal of achievements in materials and manufacturing engineering. 2008, Vol. 30(2008), p.129-134 [9] Li JX, Liu YT, Tai ZZ.
Journal of Electronic Materials, Vol. 37(2008,), p.210-217 [14] Robert W.

Introduction Self-reactive spray forming technology is a new kind of preparation technology for composite ceramic materials with the characteristics of low cost and near-net-shaping.
Experimental Procedures The raw materials are titanium powders with purity of 99.5%, average size of 25μm, B4C powders with average size of 5μm and chemical pure sucrose (precursor of carbon).
References [1] Liu Hongwei, Zhang Long, Wang Jianjiang: Key Engineering Materials Vol. 368-372 (2008), p. 1126 [2] Liu Hongwei, Zhang Long, Wang Jianjiang: Chinese Journal of Materials Research Vol. 22(2008), p. 274 [3] Liu Hongwei, Zhang Long, Wang Jianjiang: Materials & Heat Treatment Vol. 37 (2008), p. 26 [4] Sun Jianfeng, ShenJune, Li Zhenyu: Powder Metallurgy Technoloyg Vol. 18 (2000), p.92 [5] X.L.
Hattel: International Journal of Thermal Sciences Vol. 44 (2005), p. 587 [7] Liu Hongwei, Zhang Long, Wang Jianjiang: Functional materials Vol. 38 (2007), p. 3574 [8] Wang Jianjiang, Liu Hongwei, Wen Jinhua: Journal of InorganicMateria Vol. 41(2009), p. 195 [9] Hu Wenbin: Dissertation for Master Degree in Engineering, Ordnance Engineering College, (2006) [10]Ma Qingfang, Fang Rongsheng: Manual of Practical Thermal Physical Property (Chinese Agricultural Machine Press, Beijing 1986)
Reviews Vol. 41(1996), p. 13 [12] Wang Jianjiang, Du Xinkang, Fu Yongxin: Rare Metal Materials and Engineering Vol.35 (2006), p. 1258

Materials and Test Specimens Material used for this research work is C-type fibreglass with 200 g/m2 and 600 g/m2 as shown in Figure 1.
Type of materials used for this research work.
Composites Science and Technology, 1999, 59(6), 861-872
An Introduction to Composite Materials. 2nd Ed., Cambridge Solid State Science Series, Cambridge University Press, United Kingdom, 1996
Journal of Composite Materials, 1990, 24(7), 753-769