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金属学报  1983, Vol. 19 Issue (5): 69-80    
  论文 本期目录 | 过刊浏览 |
圆盘形夹杂的断裂力学参数
蒋生蕊;张宏图
兰州大学;兰州大学
A NOTE ON FRACTURE MECHANICS PARAMETERS OF DISK INCLUSIONS
JIANG Shengrui; ZHANG Hongtu (Lanzhou University)
引用本文:

蒋生蕊;张宏图. 圆盘形夹杂的断裂力学参数[J]. 金属学报, 1983, 19(5): 69-80.
, . A NOTE ON FRACTURE MECHANICS PARAMETERS OF DISK INCLUSIONS[J]. Acta Metall Sin, 1983, 19(5): 69-80.

全文: PDF(733 KB)  
摘要: 本文采用调和势和双调和势法,导出了圆盘形夹杂外部弹性场的解析表达式。得到了以本征应变表示的应力强度因子公式,并对所得结果的特征及应用作了讨论。
Abstract:The expression of the elastic field round the outside of the disk inclusion has been deduced analytically by the method of the harmonic and biharmonic potentials. The formulation of the stress intensity factors of the disk inclusions in terms of its eign-strains is resulted. The aspects of the results obtsined as well as its availability have also been discussed.
收稿日期: 1983-05-18     
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