Search results

It is the key technique for FDM that the temperature of semi-fluid materials for molding should be kept below its melting point.
The Key Influence Factors on Quality of FDM Prototype Model Shaping Room Temperature.
This work has a reference and enlightening functions to the related engineering and technical personals.
Chu: Modern Manufacturing Engineering Vol. 3(2006), p. 69-70,94 [4] G.L.
Hong: Mechanical Science and Technology for Aerospace Engineering Vol. 26(2007), p. 1652-1656, 1660

Intelligent Manufacturing System of Product Life Cycle Management in Value Engineering Wen-Tsann Lin1,a, Shen-Tsu Wang2,b*, Meng-Hua Li3,c and Jiung-Ming Huang4,d 1 Department of Industrial Engineering and Engineering Management, National Chin-Yi University of Technology, Taichung, Taiwan, R.O.C. 2*Department of Commerce Automation and Management, National Pingtung Institute of Commerce, Pingtung, Taiwan, R.O.C. 3 Department of Industrial Engineering and Management, Taiwan Shoufu University, Tainan City, Taiwan, R.O.C. 4 Graduate Institute of R&D and Technology Management, National Chin-Yi University of Technology, Taichung, Taiwan, R.O.C.
aemail: lin505@ncut.edu.tw, b*email:d917812@oz.nthu.edu.tw, cemail: mhli@tsu.edu.tw, demail: jmhuang@ncut.edu.tw Key words: Product Life Cycle Management, Value Engineering, Hierarchy Analysis, Intelligent Manufacturing System Abstract.
All functions were obtained using the hierarchic analysis method in value engineering analysis.
References [1] Yang, in: Creative VE activity using Value engineering in Construction in Southeast Asia, International Journal of Project Management, Vol.23, Issue: 6 (2005), pp.151-158
Lawrence, in: Techniques of Value Analysis and Engineering, 2ed, McGraw Hill, New York (1972)

Safety Problems of Engineering Structures at the Ground Fracture Sites Taking Xian’s for the Example Guang Yao Fu1,a, Fan Sheng Zeng2,b, Min Tian2,c 1College of Civil Engineering, Chang'an University, Xi'an 710061, China 2China Northwest Building Design Research Institute, Xi'an 710003, China afugy610@sohu.com,bZFS5765@163.com,ctianmintm@126.com Key words: Ground fracture.
Civil engineering structure.
(1) "Code for Investigation of Geotechnical Engineering" [8].
Peng: Journal of Engineering Geology, Vol. 11 [04] (2003), p. 343
Li: Journal of Engineering Geology, Vol. 15[04] (2007), p. 434

Finally practice and verify the requirements analysis of the CIMS application engineering for one discrete manufacturing enterprise in Shanghai.
(2)The diversity of production materials of the discrete manufacturing enterprises generally determines that the workers of equipment and technology must have enough flexible adaptability
When the CIMS engineering designer know the current situation and future of the enterprise management goal, then can proceed to the gap analysis.
Fig. 4 The total structure figure of M-CIMS Among them, the hardware platform of the M-CIMS engineering design subsystem is consisting of nine graphics workstations, 198 microcomputer, 2 minicomputer servers and 4 subnet servers, the software platform is consisting of the integrated CAD/CAE/CAM software, the ANSYS engineering analysis software, the TEAMCENTER engineering database software and a large number of self development and cooperative development of engineering application software.
The follow Fig. 5 is the CIMS engineering automation workshop created by M company and the Fig. 6 is material stereoscopic warehouse of M-CIMS.

The Design of Innovative Control Technology Integrated Experiment System for Engineering Applications Gang Zhao,Shihuan Zhai Tianjin University of Technology Tianjin Key Laboratory for Control Theory & Applications in Complicated Systems Tianjin 300384, China e-mail: zg_tj@yeah.net Keywords:Control Technology， Engineering Applications，Experiment System，Innovative Design Abstract.The design of innovative control technology integrated experiment system for engineering applications, which completed integrated experiment system design based on modern automation control technology.
The higher engineering education reforming and quality of personnel training also increasingly cause for concern. [1] Nowadays, domestic and foreign universities are actively exploring the effective teaching model for engineering applications. [2][3] It is imperative to build the comprehensive experimental teaching system which meets the requirements of modern education innovation for the engineering application and engineering specialty international certification.
The design of innovative control technology integrated experiment system for engineering applications conforms the trend of higher engineering education in this paper.
Innovations of the industrial control technology integrated experimental device.Modern industrial control opening experimental device is designed to focus on openness and scalability; focus on using and excavating the potential of laboratory equipments, maximize equipment utilization; focus on the complex of experiment system design, thus improving efficiency in the use of space experiments; focus on the diversity of experimental methods, providing a rich imagination to students to solve practical engineering problems; focus on bringing the latest automation technology into the experimental system, to make up for the lake that the current construction of teaching materials lags behind the application technology, minimize the transition process of adapting to the future actual works for students.
References [1] Wu Qidi, “Improve the quality of engineering education, promote professional accreditation of Engineering Education”, Higher Engineering Education,2008.2 [2] Lu Xiaohua, “Design-directed Engineering Education Reform Initiative”, Researches in Higher Education of Engineering, 2007.6 [3] Yu Hui, “Practice about developing ability for engineering students to putting knowledge into reality”, Discover Higher Education,2007.2 [4] Wei Kexin, “Integrated application of automation technology”, China Machine Press,2007 [5] MCGS application specify, Beijing Kunlun-state companies, 2006

The Experimental Research on the Thermal Properties of Shape-Stabilized Phase Change Materials Quanying Yana, Lihang Yueb, Lili Jinc, Ran Huod, Lin Zhange Beijing Municipality Key Lab of Heating, Gas Supply, Ventilating and Air Conditioning Engineering, Beijing university of Civil Engineering and Architecture, Beijing, China ayanquanying@bucea.edu.cn, byuelihang@yahoo.com.cn cjinlili19880626@163.com, dhuoran5202006@163.com, e07zhanglin@sina.com Keywords: shape-stabilized phase change material; thermal stability; the phase change temperature; latent heat.
Thermal stability of phase change materials is the key to determine whether they are critical for energy storage.
Beijing Municipality Key Lab of Heating, Gas Supply, Ventilating and Air Conditioning Engineering.
Proceedings of the 28th Intersociety Energy Conversion Engineering Conference, 1993,2:134-140
Journal of Chemical Industry and Engineering(China), 2007,58(10):2664 - 2668 [9] Liang Chen, Yan Quanying, Wang Wei.

Along with the accumulating of engineering experiences and the understanding of the deformation characteristics of CFRD, dam materials have been widened.
The parameters in the model are determined by referring to some similar engineering as shown in Table 2.
Liang, Dam zoning of CFRD constructed with soft rock, Journal of Hydraulic Engineering, 1 (2004) 62-66
Cao, Physical-mechanical properties of soft rock materials, Journal of hydroelectric engineering, 4 (2002) 34-44
Zhou, Engineering properties of soft rock materials used in concrete face dams, Journal of Yangtze River Scientific Research Institute, 4 (2008) 67-72

Selection of Tool Materials and Cutting Parameters Optimization for Turning Powder Metallurgy Nickel-based superalloy Yang Qiao1, a, Xing Ai1, b, Zhanqiang Liu1, c 1School of Mechanical Engineering, Shandong University Key Laboratory of High Efficiency and Clean Mechanical Manufacture, Ministry of Education Jinan, Shandong, 250061, China aqiaoyang@mail.sdu.edu.cn, baixing@sdu.edu.cn, cmelius@sdu.edu.cn Keywords: Nickel powder metallurgy, Superalloys, Cutting force, Cutting temperature, Cutting tool life, Cutting efficiency, Parameter optimization Abstract.
To investigate the effect of tool materials on cutting performance, three types of commonly used tool materials in turning were adopted.
Results and Discussion Selection of Tool Materials.
Mendez: Materials Science and Engineering A Vol. 399 (2005), p. 199-205 [2] W.
Bhadeshia: Materials Science and Engineering A Vol. 223 (1997), p. 64-77 [4] W.M.

Key Parameters Simulation and Design of Natural Gas Engine Based on Diesel LIU Mengxiang1,2,a, LIU Xiangling3,b, GONG Jinke3, YANG Fei2, CHEN Jianbin2 1School of Energy Science and Engineering, Central South University, 410083,China 2College of Mechanic Engineering, Hunan International Economics University, 410205, China 3Hunan University, State Key Laboratory of Advanced Design, 410082,China amengxiang_liu@163.com, blxl_hyt@163.com Keywords: natural gas engine, AVL BOOST, diesel, simulation, model, performance analysis Abstract.
The parameters can contribute the speeding up of development period, the saving of human resources and material resources and the reduction of experiments, thus possessing far-ranging market prospect.
Key Parameters Simulation and Design Compression ratio ε.
Acknowledgements This project was supportd by: The Postdoctoral Sciece Foundation of Central South University; Natural Science Foundation of Hunan Province, China[11JJ6036]; Twelfth Five Vehicle Engineering Key Construction Discipline of Hunan province, China (Hunan Education Notice[2011]76); Scientific Research Project of Educational Commission of Hunan Province,China[10C0907]; University Student Research Study and Innovative Experiment Project of Hunan Province, China (Hunan Education Notice[2011] 72).
Journal of Engineering for Gas Turbines and Power, 2010(132):1-6

Research on Key Techniques of Virtual Arthroscopic Knee Surgery Training System Jinfang Li1, a, Hanwu He1,b ,Hao Huang1,c and Jun Lei1,d 1School of Electromechanical Engineering, Guangdong University of Technology, Guangzhou , 510006,China alijinfang@gdut.edu.cn, bhwhe@gdut.edu.cn, c 452083647 @qq.com, d leijun728@gmail.com Keywords: Surgery Training System, Virtual Reality, Arthroscopic Knee Surgery Abstract.
Key technologies Three-Dimensional Medical Image Rapid Reconstruction.
[4] Xinyuan Zhang,Hanwu He,Jinfang Li,Shuangjin Han.The tecnology of reach on real-time simulation of free body in virtual knee Arthroscopic surgery[J].Science Technology and Engineering.2010(15).P 3615-3619,3624.
International Conference on Manufacturing Science and Engineering (ICMSE 2011).
Advanced Materials Research, Vols. 189-193: 2148-2152