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中国科学院力学研究所机构知识库
Knowledge Management System of Institue of Mechanics, CAS
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力学所知识产出(19... [3]
Creator
叶裕恭 [1]
徐纪林 [1]
李国琛 [1]
李芳忠 [1]
王自强 [1]
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Journal ar... [3]
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1986 [2]
1980 [1]
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中文 [3]
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力学学报 [2]
固体力学学报 [1]
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基于偏析线的圆棒颈缩分析
期刊论文
力学学报, 1986, 卷号: 18, 期号: 1, 页码: 46-56
Authors:
叶裕恭
Adobe PDF(2126Kb)
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View/Download:370/97
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Submit date:2009/08/03
偏析线
塑性系数
圆棒
曲率半径
应变场
微观结构
颈缩过程
Bridgman
分布系数
加筋圆柱壳纯弯作用下蠕变屈曲及弹塑性屈曲
期刊论文
力学学报, 1986, 卷号: 18, 期号: 4, 页码: 328-334
Authors:
李芳忠
;
李国琛
Adobe PDF(458Kb)
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View/Download:574/142
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Submit date:2009/08/03
蠕变屈曲
加筋圆柱壳体
弹塑性屈曲
纯弯
广义变分原理
临界时间
塑性形变理论
应力分布
纵筋
平面应力的弹塑性断裂模型及其有限元分析
期刊论文
固体力学学报, 1980, 期号: 2, 页码: 183-193
Authors:
徐纪林
;
王自强
Adobe PDF(562Kb)
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View/Download:651/163
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Submit date:2009/08/03
平面应力
有限元分析
弹塑性变形
断裂模型
裂纹张开位移
塑性区
中心裂纹
塑性全量理论
颈缩区模型