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Author:

周礼 (周礼.)

Abstract:

  材料力学教材只讲授了线弹性材料的拉压杆变形问题,并认为弹性模量与泊松比均为常数,与杆件的应力应变无关。本文研究了材料的弹性模量与泊松比与杆件应力应变相关时的轴向拉压杆的变形情况。由于是非线性问题,采用增量迭代方法,利用计算机编程进行计算,并对计算结果进行分析。

Keyword:

弹性模量 高等学校 材料力学 教材编写

Author Community:

  • [ 1 ] [周礼]北京工业大学建筑工程学院,100124

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Source :

Year: 2012

Page: 507-508

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: -1

Chinese Cited Count:

30 Days PV: 16

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