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Author:

宋凯 (宋凯.) | 杜家政 (杜家政.)

Abstract:

本文通过ANSYS分析了受内压作用单一材料厚壁圆筒和两种材料复合的厚壁圆筒分别在不同内压作用下的力学性能,研究了随着内压不断增大厚壁圆筒屈服失效的过程,得出随着内压的不断增大Q235钢的厚壁圆筒先发生了塑性变形并且先达到了塑性极限优先失效。可以通过在厚壁圆筒内部焊接屈服强度更强的材料来提高厚壁圆筒的使用寿命。

Keyword:

平面应变 塑性变形 厚壁圆筒

Author Community:

  • [ 1 ] 北京工业大学材料与制造学部

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Source :

Year: 2021

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: 0

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