PLASTIC

作品数:663被引量:869H指数:12
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相关领域:文化科学更多>>
相关作者:葛正浩徐峰李晓芳陈石峰贾颖莲更多>>
相关机构:中国科学院陕西科技大学清华大学轻工业塑料加工应用研究所更多>>
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DSN-BR-Based Online Inspection Method and Application for Surface Defects of Pharmaceutical Products in Aluminum-Plastic Blister Packages
《Chinese Journal of Mechanical Engineering》2024年第4期194-214,共21页Mingzhou Liu Yu Gong Xiaoqiao Wang Conghu Liu Jing Hu 
Ensuring high product quality is of paramount importance in pharmaceutical drug manufacturing,as it is subject to rigorous regulatory practices.This study presents a research focused on the development of an on-line d...
关键词:Surface defect detection system Deep learning Semantic segmentation Aluminum-plastic blister packages identification 
Plastic-elastic Model for Water-based Lubrication Considering Surface Force被引量:1
《Chinese Journal of Mechanical Engineering》2022年第5期208-218,共11页Shuowen Zhang Mingbo Zhao Chenhui Zhang 
National Natural Science Foundation of China(Grant No.51925506);National Key R&D Program of China(Grants No.2020YFA0711003).
Water-based lubrication is an effective method to achieve superlubricity,which implies a friction coefficient in the order of 10−3 or lower.Recent numerical,analytical,and experimental studies confirm that the surface...
关键词:Numerical model Water-based lubrication Mixed lubrication Plastic model SUPERLUBRICITY 
Optimization and Simulation of Plastic Injection Process using Genetic Algorithm and Moldflow被引量:14
《Chinese Journal of Mechanical Engineering》2017年第2期398-406,共9页Sigit Yoewono Martowibowo Agung Kaswadi 
Supported by Ministry of Research,Technology and Higher Education of the Republic of Indonesia
The use of plastic-based products is continuously increasing. The increasing demands for thinner products, lower production costs, yet higher product quality has triggered an increase in the number of research project...
关键词:Conformal cooling Parameters optimization Genetic algorithm MOLDFLOW Cycle time 
Permeable Steel and Its Application in Plastic-injection Mould被引量:1
《Chinese Journal of Mechanical Engineering》2010年第3期312-316,共5页ZHOU Zhaoyao CAO Wenjiong WU Zhengqiang YU Minqiang LI Yuanyuan 
supported by Guangdong-Hong Kong Key Project of China (Grant No. 2007Z010);National Basic Research Program of China (973 Program, Grant No. 2007CB616905)
The gas in plastics mould has great influence on performance, appearance and lifespan of the injection molded parts. Venting channel and its appendix system should be used for gas exhausting in general. However, the d...
关键词:powder metallurgy permeable steel plastic-injection mould venting system 
HOT EMBOSSING METHODS FOR PLASTIC MICROCHANNEL FABRICATION被引量:1
《Chinese Journal of Mechanical Engineering》2006年第2期223-225,共3页LIU Junshan WANG Liding LIU Chong LU0 Yi 
This project is supported by National Natural Science Foundation of China (No.50135040)National Hi-tech Research and Development Program of China(863 Program, No.2002AA404460).
Fabrication of microchannels on polymethylmethacrylate (PMMA) substrates using novel microfabrication methods is demonstrated. The image of microchannels is transferred from a silicon master possessing the inverse i...
关键词:MICROCHANNEL MICROFLUIDICS Hot embossing PLASTIC Polymethylmethacrylate (PMMA) 
RIGID-PLASTIC/RIGID-VISCOPLASTIC FEM BASED ON LINEAR PROGRAMMING—THEORETICAL MODELING AND APPLICATION FOR AXISYMMETRICAL PROBLEMS被引量:1
《Chinese Journal of Mechanical Engineering》2001年第2期184-188,共5页Xu Weili Shi Xiangchen Lin Zhongqin School of Mechanical Engineering,Shanghai Jiaotong University Peter Thomson Di Senglin Australia Monash University Australia University of Technology 
Compared with the traditional rigid plastic/rigid viscoplastic(RP/RVP) FEM(based on iteration solution),RP/RVP FEM based on linear programming (LP) has some remarkable advantages,such as it's free of convergence pro...
关键词:RIGID plastic/rigid VISCOPLASTIC FEM Contact treatment Linear programming 
NUMERICAL SIMULATION ON DEFORMATION CHARACTERISTICS OF AS WIRE BY CASTEX
《Chinese Journal of Mechanical Engineering》2001年第1期5-8,17,共5页Shi Zhiyuan Wang Wanjun Wang Xinhua Metallurgical Engineering School,Beijing University of Science and Technology Wen Jinglin Northeastern University 
Castex(continuous cast and extrusion)is a latest metallurgical technology Making of AS wire(aluminum clad steel wire) by Castex is an advanced bonding technology of bimetal In order to study the deformation chara...
关键词:CASTEX AS wire FE method Elasto PLASTIC Deformation characteristic 
ANALYSIS OF NON-NEWTONIAN PLASTIC HYDRODYNAMIC LUBRICATION DURING DRAWING
《Chinese Journal of Mechanical Engineering》1999年第3期52-58,共7页
STIC HYDRODYNAMIC
NOTATIONSai———OriginalcoordinateF0si———ChangerateofperunitsurfaceforceF0vi———Changerateofperunitvolumeforcef...
ELASTO-PLASTIC FEM ANALYSIS OF CYLINDER UPSETTING BETWEEN TWO FLAT PLATENS被引量:5
《Chinese Journal of Mechanical Engineering》1999年第1期46-50,共5页Sun Huixue Hu Jinhua Shi Yanguo Yanshan University 
A whole analysis model including forging and flat platens is built,which is used to analyse the process of upsetting a cylinder between flat platens.The influence of surface friction and transient temperature are comp...
关键词:UPSETTING ANSYS Elasto plastic FEM Numerical simulation Heavy forgings 
ANALYSIS OF ROLLING BY ELASTO-PLASTIC FINITE DEFORMATION CONTACT BOUNDARY ELEMENT METHOD被引量:7
《Chinese Journal of Mechanical Engineering》1997年第4期50-55,共0页Huang Qingxue Shen Guangxian Xiao Hong Taiyuan Heavy Mahcinery Institute Yanshan University 
A multinonlinear boundary element method is established dealing with elasto plastic finite deformation contact problem, and it is employed to analysis rolling process. With rollers as elastic bodies, workpieces as el...
关键词:Boundary element method Elasto plastic finite deformation ROLLING 
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