Experimental investigation of grain size effect on fatigue crack growth rate in turbine disc superalloy GH4169 under different temperatures

著录项

• 来源
  《Materials Science and Engineering》 |2016年第4期|318-331|共14页
• 作者

  Dianyin Hu; Jianxing Mao; Jun Song; Fanchao Meng; Xiaoming Shan; Rongqiao Wang;

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• 作者单位

  School of Energy and Power Engineering, Beihang University, Beijing 100191, China ,Collaborative Innovation Center of Advanced Aero-Engine, Beijing 100191, China ,Beijing Key Laboratory of Aero-Engine Structure and Strength, Beijing 100191, China;

  School of Energy and Power Engineering, Beihang University, Beijing 100191, China;

  Mining and Materials Engineering, McGill University, Montreal QC, Canada H3A 0C5;

  Mining and Materials Engineering, McGill University, Montreal QC, Canada H3A 0C5;

  China Aviation Powerplant Research Institute, Zhuzhou 412002, China;

  School of Energy and Power Engineering, Beihang University, Beijing 100191, China ,Collaborative Innovation Center of Advanced Aero-Engine, Beijing 100191, China ,Beijing Key Laboratory of Aero-Engine Structure and Strength, Beijing 100191, China;

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• 收录信息
• 原文格式 PDF
• 正文语种 eng
• 中图分类
• 关键词

  Experimental investigation; Fatigue crack growth rate; Grain size; Crack closure inducement;

  机译：实验研究;疲劳裂纹增长率晶粒大小;裂纹闭合诱发;