A review of T-stress and its effects in fracture mechanics

被引：193

作者：

Gupta, M. ^{[1
,2
]}

Alderliesten, R. C. ^{[2
]}

Benedictus, R. ^{[2
]}

机构：

[1] Mat Innovat Inst M2i, Delft, Netherlands

[2] Delft Univ Technol, Fac Aerosp Engn, Delft, Netherlands

来源：

ENGINEERING FRACTURE MECHANICS | 2015年 / 134卷

关键词：

T-stress; Constraint parameter; LEFM; CRACK-TIP CONSTRAINT; MIXED-MODE FRACTURE; FUNCTIONALLY GRADED MATERIALS; ELASTIC-PLASTIC FRACTURE; BRAZILIAN DISC SPECIMEN; FINITE-ELEMENT-ANALYSIS; ADHESIVELY-BONDED JOINTS; FACTORS K-I; INTENSITY FACTORS; FATIGUE-CRACK;

D O I：

10.1016/j.engfracmech.2014.10.013

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

An overview of past research on T-stress is presented in this paper. Beginning with the origin of T-stress, the authors discuss different phenomena associated with T-stress: crack path stability, isochromatic fringes pattern, plastic zone influence and constraint parameter. Different methodologies-experimental, analytical and finite element methods-used to evaluate T-stress are discussed and studies are categorized under these methods also. Thereafter, the authors provide a critical review for the role of T-stress in predicting crack paths stability because it conflicts with the origin of T-stress. Finally, it concludes with a concise summary of the research on T-stress. (C) 2014 Elsevier Ltd. All rights reserved.

引用

页码：218 / 241

页数：24

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