Near-tip stress fields of rough and frictional cracks under mixed-mode loading

2018 ◽  
Author(s):  
Andrea Spagnoli ◽  
Andrea Carpinteri ◽  
Michele Terzano
Keyword(s):  
Mixed Mode ◽  
Stress Fields ◽  
Mixed Mode Loading ◽  
Frictional Cracks

scholarly journals Selected Aspects of Cohesive Zone Modeling in Fracture Mechanics

Metals ◽  
2021 ◽  
Vol 11 (2) ◽  
pp. 302
Author(s):  
Wiktor Wciślik ◽  
Tadeusz Pała
Keyword(s):  
Cohesive Zone ◽  
Mixed Mode ◽  
Review Paper ◽  
Failure Process ◽  
Cohesive Zone Modeling ◽  
Mixed Mode Loading ◽  
Cohesive Models ◽  
Cohesive Modeling ◽  
Zone Modeling ◽  
Intensive Development

This review paper discusses the basic problems related to the use of cohesive models to simulate the initiation and development of failure in various types of engineering issues. The most commonly used cohesive zone models (CZMs) are described. Recent achievements in the field of cohesive modeling are characterized, with particular emphasis on the problem of mixed mode loading, the influence of the strain rate, the stress state triaxiality, and fatigue. A separate chapter of the work is devoted to the identification of cohesive parameters. Examples of the use of CZMs for the analysis of the fracture and failure process in various applications, both on the macro and microscopic scale, are given. The directions of CZMs development were indicated as well as the issues that are currently under particularly intensive development.

scholarly journals Dynamic Crack Curving under Mixed-Mode Loading.

1994 ◽  
Vol 60 (571) ◽  
pp. 720-727
Author(s):  
Akira Simamoto ◽  
Makoto Kosai ◽  
Albert Kobayashi S.
Keyword(s):  
Mixed Mode ◽  
Dynamic Crack ◽  
Mixed Mode Loading ◽  
Crack Curving

Failure initiation at a blunt V-notch tip under mixed mode loading

2008 ◽  
Vol 149 (2) ◽  
pp. 143-173 ◽  
Author(s):  
Elad Priel ◽  
Zohar Yosibash ◽  
Dominique Leguillon
Keyword(s):  
Mixed Mode ◽  
Mixed Mode Loading ◽  
Failure Initiation ◽  
Notch Tip
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