Generalized formulation for strip yielding model with variable cohesion and its analytical solutions

Wei Wang; Cheng Tzu Thomas Hsu; Denis Blackmore

doi:10.1016/S0020-7683(99)00293-0

Generalized formulation for strip yielding model with variable cohesion and its analytical solutions

Wei Wang, Cheng Tzu Thomas Hsu, Denis Blackmore

Mathematical Sciences

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

A generalized plastic zone theory based on the Paris' displacement formula is presented to study inelastic fracture properties. This theory is capable of analyzing inelastic fracture characteristics of engineering materials in general. The so-called size effect is predicted for softening materials. A brittleness index is also discussed based on this theory. It is illustrated that the brittleness index may be used to characterize the inelastic fracture properties of the structures.

Original language	English (US)
Pages (from-to)	7533-7546
Number of pages	14
Journal	International Journal of Solids and Structures
Volume	37
Issue number	51
DOIs	https://doi.org/10.1016/S0020-7683(99)00293-0
State	Published - Dec 18 2000

All Science Journal Classification (ASJC) codes

Modeling and Simulation
General Materials Science
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering
Applied Mathematics

Keywords

Analytical solutions
Cohesion
Formulation
Strip yielding model

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10.1016/S0020-7683(99)00293-0

Cite this

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title = "Generalized formulation for strip yielding model with variable cohesion and its analytical solutions",

abstract = "A generalized plastic zone theory based on the Paris' displacement formula is presented to study inelastic fracture properties. This theory is capable of analyzing inelastic fracture characteristics of engineering materials in general. The so-called size effect is predicted for softening materials. A brittleness index is also discussed based on this theory. It is illustrated that the brittleness index may be used to characterize the inelastic fracture properties of the structures.",

keywords = "Analytical solutions, Cohesion, Formulation, Strip yielding model",

author = "Wei Wang and Hsu, {Cheng Tzu Thomas} and Denis Blackmore",

year = "2000",

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doi = "10.1016/S0020-7683(99)00293-0",

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T1 - Generalized formulation for strip yielding model with variable cohesion and its analytical solutions

AU - Wang, Wei

AU - Hsu, Cheng Tzu Thomas

AU - Blackmore, Denis

PY - 2000/12/18

Y1 - 2000/12/18

N2 - A generalized plastic zone theory based on the Paris' displacement formula is presented to study inelastic fracture properties. This theory is capable of analyzing inelastic fracture characteristics of engineering materials in general. The so-called size effect is predicted for softening materials. A brittleness index is also discussed based on this theory. It is illustrated that the brittleness index may be used to characterize the inelastic fracture properties of the structures.

AB - A generalized plastic zone theory based on the Paris' displacement formula is presented to study inelastic fracture properties. This theory is capable of analyzing inelastic fracture characteristics of engineering materials in general. The so-called size effect is predicted for softening materials. A brittleness index is also discussed based on this theory. It is illustrated that the brittleness index may be used to characterize the inelastic fracture properties of the structures.

KW - Analytical solutions

KW - Cohesion

KW - Formulation

KW - Strip yielding model

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U2 - 10.1016/S0020-7683(99)00293-0

DO - 10.1016/S0020-7683(99)00293-0

M3 - Article

AN - SCOPUS:0034557429

SN - 0020-7683

VL - 37

SP - 7533

EP - 7546

JO - International Journal of Solids and Structures

JF - International Journal of Solids and Structures

IS - 51

ER -

Generalized formulation for strip yielding model with variable cohesion and its analytical solutions

Abstract

All Science Journal Classification (ASJC) codes

Keywords

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