Application of ductile fracture criterion for tensile test of zirconium alloy 702

D. C. Chen; D. Y. Chang; F. H. Chen; T. Y. Kuo

doi:10.24200/sci.2018.20174

Application of ductile fracture criterion for tensile test of zirconium alloy 702

D. C. Chen, D. Y. Chang, F. H. Chen, T. Y. Kuo

Department of Industrial Education and Technology

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

2 Citations (Scopus)

Abstract

In this study, the critical damage value of normalized Cockcroft-Latham is determined using ductile fracture criterion to define fracture energy True stress-strain value and materials' properties were obtained by the tensile tests of zirconium alloy 702 and finite-element analysis. It was observed that the maximum value of fractured specimen occurred in the central area of the cross-section, where the highest critical damage value equals 0.649. This paper explored the rarely researched data of zirconium alloys through the inverse analysis method of the FEA. The results were proposed to evaluate the forgeability, and the present study could be used as a basis of designing and developing zirconium alloy.

Original language	English
Pages (from-to)	824-829
Number of pages	6
Journal	Scientia Iranica
Volume	25
Issue number	2B
DOIs	https://doi.org/10.24200/sci.2018.20174
Publication status	Published - 2018 Mar 1

All Science Journal Classification (ASJC) codes

Engineering(all)

Access to Document

10.24200/sci.2018.20174

Fingerprint Dive into the research topics of 'Application of ductile fracture criterion for tensile test of zirconium alloy 702'. Together they form a unique fingerprint.

Cite this

@article{d95922f9252143feb590ada2c7093df0,

title = "Application of ductile fracture criterion for tensile test of zirconium alloy 702",

abstract = "In this study, the critical damage value of normalized Cockcroft-Latham is determined using ductile fracture criterion to define fracture energy True stress-strain value and materials' properties were obtained by the tensile tests of zirconium alloy 702 and finite-element analysis. It was observed that the maximum value of fractured specimen occurred in the central area of the cross-section, where the highest critical damage value equals 0.649. This paper explored the rarely researched data of zirconium alloys through the inverse analysis method of the FEA. The results were proposed to evaluate the forgeability, and the present study could be used as a basis of designing and developing zirconium alloy.",

author = "Chen, {D. C.} and Chang, {D. Y.} and Chen, {F. H.} and Kuo, {T. Y.}",

year = "2018",

month = mar,

day = "1",

doi = "10.24200/sci.2018.20174",

language = "English",

volume = "25",

pages = "824--829",

journal = "Scientia Iranica",

issn = "1026-3098",

publisher = "Sharif University of Technology",

number = "2B",

}

TY - JOUR

T1 - Application of ductile fracture criterion for tensile test of zirconium alloy 702

AU - Chen, D. C.

AU - Chang, D. Y.

AU - Chen, F. H.

AU - Kuo, T. Y.

PY - 2018/3/1

Y1 - 2018/3/1

N2 - In this study, the critical damage value of normalized Cockcroft-Latham is determined using ductile fracture criterion to define fracture energy True stress-strain value and materials' properties were obtained by the tensile tests of zirconium alloy 702 and finite-element analysis. It was observed that the maximum value of fractured specimen occurred in the central area of the cross-section, where the highest critical damage value equals 0.649. This paper explored the rarely researched data of zirconium alloys through the inverse analysis method of the FEA. The results were proposed to evaluate the forgeability, and the present study could be used as a basis of designing and developing zirconium alloy.

AB - In this study, the critical damage value of normalized Cockcroft-Latham is determined using ductile fracture criterion to define fracture energy True stress-strain value and materials' properties were obtained by the tensile tests of zirconium alloy 702 and finite-element analysis. It was observed that the maximum value of fractured specimen occurred in the central area of the cross-section, where the highest critical damage value equals 0.649. This paper explored the rarely researched data of zirconium alloys through the inverse analysis method of the FEA. The results were proposed to evaluate the forgeability, and the present study could be used as a basis of designing and developing zirconium alloy.

UR - http://www.scopus.com/inward/record.url?scp=85047084434&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85047084434&partnerID=8YFLogxK

U2 - 10.24200/sci.2018.20174

DO - 10.24200/sci.2018.20174

M3 - Article

AN - SCOPUS:85047084434

VL - 25

SP - 824

EP - 829

JO - Scientia Iranica

JF - Scientia Iranica

SN - 1026-3098

IS - 2B

ER -