DUCTILE AXIAL CRACK EXTENSION IN PIPES.

A. F. Emery; M. Perl; A. S. Kobayashi; W. J. Love

DUCTILE AXIAL CRACK EXTENSION IN PIPES.

A. F. Emery, M. Perl, A. S. Kobayashi, W. J. Love

Department of Mechanical Engineering

Research output: Contribution to journal › Conference article › peer-review

Abstract

Recent calculations and comparison with experimental results have suggested that the time history of the propagation of axial cracks in pressurized pipes made of very tough and very ductile steel may be determined by combining the crack tip opening angle fracture criterion with the calculated opening shape of a split ring. These results were for pipes of uniform thickness and were based upon small deflection theory. This paper examines the effects of nonuniform wall thickness and of large deflection theory.

Original language	English
Journal	American Society of Mechanical Engineers (Paper)
Issue number	80 -WA/PVP-5
State	Published - 1 Jan 1980
Event	Unknown conference - Duration: 16 Nov 1980 → 21 Nov 1980

ASJC Scopus subject areas

Mechanical Engineering

Cite this

@article{92a71a90a08b4cd4bd23baea80163918,

title = "DUCTILE AXIAL CRACK EXTENSION IN PIPES.",

abstract = "Recent calculations and comparison with experimental results have suggested that the time history of the propagation of axial cracks in pressurized pipes made of very tough and very ductile steel may be determined by combining the crack tip opening angle fracture criterion with the calculated opening shape of a split ring. These results were for pipes of uniform thickness and were based upon small deflection theory. This paper examines the effects of nonuniform wall thickness and of large deflection theory.",

author = "Emery, {A. F.} and M. Perl and Kobayashi, {A. S.} and Love, {W. J.}",

year = "1980",

month = jan,

day = "1",

language = "English",

journal = "American Society of Mechanical Engineers (Paper)",

issn = "0402-1215",

number = "80 -WA/PVP-5",

note = "Unknown conference ; Conference date: 16-11-1980 Through 21-11-1980",

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TY - JOUR

T1 - DUCTILE AXIAL CRACK EXTENSION IN PIPES.

AU - Emery, A. F.

AU - Perl, M.

AU - Kobayashi, A. S.

AU - Love, W. J.

PY - 1980/1/1

Y1 - 1980/1/1

N2 - Recent calculations and comparison with experimental results have suggested that the time history of the propagation of axial cracks in pressurized pipes made of very tough and very ductile steel may be determined by combining the crack tip opening angle fracture criterion with the calculated opening shape of a split ring. These results were for pipes of uniform thickness and were based upon small deflection theory. This paper examines the effects of nonuniform wall thickness and of large deflection theory.

AB - Recent calculations and comparison with experimental results have suggested that the time history of the propagation of axial cracks in pressurized pipes made of very tough and very ductile steel may be determined by combining the crack tip opening angle fracture criterion with the calculated opening shape of a split ring. These results were for pipes of uniform thickness and were based upon small deflection theory. This paper examines the effects of nonuniform wall thickness and of large deflection theory.

UR - http://www.scopus.com/inward/record.url?scp=85069359228&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:85069359228

SN - 0402-1215

JO - American Society of Mechanical Engineers (Paper)

JF - American Society of Mechanical Engineers (Paper)

IS - 80 -WA/PVP-5

T2 - Unknown conference

Y2 - 16 November 1980 through 21 November 1980

ER -

DUCTILE AXIAL CRACK EXTENSION IN PIPES.

Abstract

ASJC Scopus subject areas

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