IMECH-IR  > 力学所知识产出(1956-2008)
微裂纹串级连接及临界破坏
卢春生; 白以龙; 凌中; 夏蒙棼; 柯孚久
Source Publication上海力学
1994-11-15
Issue04Pages:1-7
ISSN0254-0053
Abstract对一铝合金材料层裂过程的实验研究发现;当损伤累积到一定程度时;受损材料的残余强度突然丧失;表现出临界破坏现象。层裂表面具有分形特征;其分形断面的形成归因于大量微裂纹的串级连接。据此提出了一重正化群弱面模型;并对损伤演化后期的临界破坏现象进行了初步的分析和探讨。
Keyword层裂 微裂纹串级连接 分形 临界破坏 重正化群
Language中文
Funding Organization攀登计划《非线性科学》 ; 国家自然科学基金
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/72321
Collection力学所知识产出(1956-2008)
Recommended Citation
GB/T 7714
卢春生,白以龙,凌中,等. 微裂纹串级连接及临界破坏[J]. 上海力学,1994(04):1-7.
APA 卢春生,白以龙,凌中,夏蒙棼,&柯孚久.(1994).微裂纹串级连接及临界破坏.上海力学(04),1-7.
MLA 卢春生,et al."微裂纹串级连接及临界破坏".上海力学 .04(1994):1-7.
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