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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... [2]
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洪友士 [2]
乔宇 [1]
孙成奇 [1]
曾春华 [1]
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2012 [1]
1998 [1]
1981 [1]
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固体力学学报 [1]
材料工程 [1]
第16届全国疲劳与断... [1]
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高强钢超高周疲劳裂纹萌生和初始扩展的机理与模型
会议论文
第16届全国疲劳与断裂学术会议会议, 中国福建厦门, 2012-11-02
Authors:
洪友士
;
孙成奇
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View/Download:676/196
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Submit date:2014/04/02
超高周疲劳
0裂纹萌生
高强钢
细晶区
扩展的
机理
裂纹源
模型分析
“鱼眼
疲劳寿命
裂纹损伤
夹杂物
加载
应力比
实验结果分析
材料强度
疲劳损伤
恒定
变化趋势
应力强度因子
短裂纹随机行为与金属疲劳损伤的理论分析
期刊论文
固体力学学报, 1998, 卷号: 19, 期号: 2, 页码: 166
Authors:
乔宇
;
洪友士
Adobe PDF(96Kb)
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Submit date:2007/06/15
短裂纹
裂纹数密度
裂纹扩展速率
随机行为
疲劳损伤
金属疲劳累积损伤理论的研究
期刊论文
材料工程, 1981, 期号: 2, 页码: 37-40
Authors:
曾春华
Adobe PDF(259Kb)
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View/Download:568/184
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Submit date:2009/08/03
疲劳累积损伤理论
疲劳寿命
金属疲劳
疲劳损伤
循环载荷
修正线
高应力
线性累积损伤理论
无裂纹寿命