CAE enabled methodology for die fatigue life analysis and improvement
作者: K. K. TongM. S. YongM. W. Fu*T. MuramatsuC. S. GohS. X. Zhang
作者单位: 1Singapore Institute of Manufacturing Technology , 71 Nanyang Drive , Singapore 638075
2Singapore Institute of Manufacturing Technology , 71 Nanyang Drive , Singapore 638075 E-mail: mwfu@simtech.a-star.edu.sg
刊名: International Journal of Production Research, 2005, Vol.43 (1), pp.131-146
来源数据库: Taylor & Francis Journal
DOI: 10.1080/002075404123331281962
关键词: Fatigue life analysisCAE-enabled methodologyDie design
原始语种摘要: Die performance and its service life are a non-trivial issue in metal-forming industry due to three overriding issues in this industry cluster: productivity, cost and quality are mainly dependent on it. Many factors in die life cycle from design and fabrication to downstream service all affect die performance and its service life. These factors could include die design and structure, material properties, dies manufacturing and metal-forming processes, and die service conditions. The issue about how to develop an efficient and practical methodology for die life assessment and improvement has not yet been fully addressed despite the fact that dies have been used in industry for many decades. In this paper, the metal fatigue theory and FEM technique are used as the basis for the development...
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关键词翻译
关键词翻译
  • methodology 方法学
  • improvement 改良
  • analysis 分析
  • develop 发展
  • enabled 允许
  • CAE Computer Augment Education
  • industry 工业
  • approach 
  • fatigue 疲劳
  • issue