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Author:

张亦良 (张亦良.) | 徐学东 (徐学东.) | 司洪斌 (司洪斌.)

Abstract:

本文从宏观力学及微观机理两方面分析了大型煤气压缩机十字轴销断裂事故的原因。对此轴进行受力分析,建立力学模型,考察其疲劳强度。结果表明,造成破坏的主要原因是热处理工艺控制不当, 导致韧性下降,硬度偏高,以致发生疲劳破坏。

Keyword:

断裂 微观机理 轴销 宏观力学分析

Author Community:

  • [ 1 ] 北京工业大学
  • [ 2 ] 北京焦化厂

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Source :

Year: 1998

Language: Chinese

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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