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Experimental investigation of high temperature fatigue properties of GH2132 alloy

  • Huipeng Niu*
  • , Zheng Zhang
  • , Shaolun Liu
  • *此作品的通讯作者
  • Beihang University
  • Beijing Institute of Aeronautical Materials

科研成果: 期刊稿件文章同行评审

摘要

High cycle fatigue and low cycle fatigue properties and fracture behavior of GH2132 alloy were investigated with different temperature, stress intensity factors and stress. The effect of each parameter was analyzed to determine the interaction on fatigue life. It was found that the parameter, which affected the life mostly, is different under different experimental conditions. Combining the results obtained by scanning electron microscopy, the reason of interaction was revealed.

源语言英语
页(从-至)816-820
页数5
期刊Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics
29
9
出版状态已出版 - 9月 2003

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