LIFE OF CRACK INITIATION, PROPAGATION, AND FINAL FRACTURE UNDER HIGH-TEMPERATURE CREEP, FATIGUE, AND CREEP-FATIGUE MULTIPLICATION CONDITIONS.

A. Toshimitsu Yokobori; Takeo Yokobori; Takashi Kuriyama

LIFE OF CRACK INITIATION, PROPAGATION, AND FINAL FRACTURE UNDER HIGH-TEMPERATURE CREEP, FATIGUE, AND CREEP-FATIGUE MULTIPLICATION CONDITIONS.

A. Toshimitsu Yokobori, Takeo Yokobori, Takashi Kuriyama

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Studies were carried out on the crack initiation and propagation laws under high-temperature creep, fatigue, and creep-fatigue multiplication conditions for notched specimens of SUS 304 stainless steel. For crack initiation life, it was found that relative notch opening displacement (RNOD) can be used. Furthermore, the remaining part of crack initiation life can be predicted by RNOD criterion: that is, by recording RNOD with respect to the suitable time within the service term and extrapolating the data with a straight line until the line intersects the critical value of RNOD. The crack propagation life was expressed by a thermally activated type equation in explicit terms of independent parameters such as applied stress and temperature.

Original language	English
Title of host publication	ASTM Special Technical Publication
Editors	H.D. Solomon, G.R. Halford, L.P. Kaisand, B.N. Leis
Publisher	ASTM
Pages	236-256
Number of pages	21
ISBN (Print)	080310944X
Publication status	Published - 1987 Dec 1
Event	ASTM Spec Tech Publ 942, Low Cycle Fatigue, a Symp - Bolton Landing, NY, USA Duration: 1987 Sep 30 → 1987 Sep 30

Publication series

Name	ASTM Special Technical Publication

Other

Other	ASTM Spec Tech Publ 942, Low Cycle Fatigue, a Symp
City	Bolton Landing, NY, USA
Period	87/9/30 → 87/9/30

ASJC Scopus subject areas

Engineering(all)

Cite this

LIFE OF CRACK INITIATION, PROPAGATION, AND FINAL FRACTURE UNDER HIGH-TEMPERATURE CREEP, FATIGUE, AND CREEP-FATIGUE MULTIPLICATION CONDITIONS. / Yokobori, A. Toshimitsu; Yokobori, Takeo; Kuriyama, Takashi.

ASTM Special Technical Publication. ed. / H.D. Solomon; G.R. Halford; L.P. Kaisand; B.N. Leis. ASTM, 1987. p. 236-256 (ASTM Special Technical Publication).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Yokobori, AT, Yokobori, T & Kuriyama, T 1987, LIFE OF CRACK INITIATION, PROPAGATION, AND FINAL FRACTURE UNDER HIGH-TEMPERATURE CREEP, FATIGUE, AND CREEP-FATIGUE MULTIPLICATION CONDITIONS. in HD Solomon, GR Halford, LP Kaisand & BN Leis (eds), ASTM Special Technical Publication. ASTM Special Technical Publication, ASTM, pp. 236-256, ASTM Spec Tech Publ 942, Low Cycle Fatigue, a Symp, Bolton Landing, NY, USA, 87/9/30.

@inproceedings{b01baf05c94a47ed81674a4f568af0ac,

title = "LIFE OF CRACK INITIATION, PROPAGATION, AND FINAL FRACTURE UNDER HIGH-TEMPERATURE CREEP, FATIGUE, AND CREEP-FATIGUE MULTIPLICATION CONDITIONS.",

abstract = "Studies were carried out on the crack initiation and propagation laws under high-temperature creep, fatigue, and creep-fatigue multiplication conditions for notched specimens of SUS 304 stainless steel. For crack initiation life, it was found that relative notch opening displacement (RNOD) can be used. Furthermore, the remaining part of crack initiation life can be predicted by RNOD criterion: that is, by recording RNOD with respect to the suitable time within the service term and extrapolating the data with a straight line until the line intersects the critical value of RNOD. The crack propagation life was expressed by a thermally activated type equation in explicit terms of independent parameters such as applied stress and temperature.",

author = "Yokobori, {A. Toshimitsu} and Takeo Yokobori and Takashi Kuriyama",

year = "1987",

month = dec,

day = "1",

language = "English",

isbn = "080310944X",

series = "ASTM Special Technical Publication",

publisher = "ASTM",

pages = "236--256",

editor = "H.D. Solomon and G.R. Halford and L.P. Kaisand and B.N. Leis",

booktitle = "ASTM Special Technical Publication",

note = "ASTM Spec Tech Publ 942, Low Cycle Fatigue, a Symp ; Conference date: 30-09-1987 Through 30-09-1987",

}

TY - GEN

T1 - LIFE OF CRACK INITIATION, PROPAGATION, AND FINAL FRACTURE UNDER HIGH-TEMPERATURE CREEP, FATIGUE, AND CREEP-FATIGUE MULTIPLICATION CONDITIONS.

AU - Yokobori, A. Toshimitsu

AU - Yokobori, Takeo

AU - Kuriyama, Takashi

PY - 1987/12/1

Y1 - 1987/12/1

N2 - Studies were carried out on the crack initiation and propagation laws under high-temperature creep, fatigue, and creep-fatigue multiplication conditions for notched specimens of SUS 304 stainless steel. For crack initiation life, it was found that relative notch opening displacement (RNOD) can be used. Furthermore, the remaining part of crack initiation life can be predicted by RNOD criterion: that is, by recording RNOD with respect to the suitable time within the service term and extrapolating the data with a straight line until the line intersects the critical value of RNOD. The crack propagation life was expressed by a thermally activated type equation in explicit terms of independent parameters such as applied stress and temperature.

AB - Studies were carried out on the crack initiation and propagation laws under high-temperature creep, fatigue, and creep-fatigue multiplication conditions for notched specimens of SUS 304 stainless steel. For crack initiation life, it was found that relative notch opening displacement (RNOD) can be used. Furthermore, the remaining part of crack initiation life can be predicted by RNOD criterion: that is, by recording RNOD with respect to the suitable time within the service term and extrapolating the data with a straight line until the line intersects the critical value of RNOD. The crack propagation life was expressed by a thermally activated type equation in explicit terms of independent parameters such as applied stress and temperature.

UR - http://www.scopus.com/inward/record.url?scp=0023563119&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0023563119&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:0023563119

SN - 080310944X

T3 - ASTM Special Technical Publication

SP - 236

EP - 256

BT - ASTM Special Technical Publication

A2 - Solomon, H.D.

A2 - Halford, G.R.

A2 - Kaisand, L.P.

A2 - Leis, B.N.

PB - ASTM

T2 - ASTM Spec Tech Publ 942, Low Cycle Fatigue, a Symp

Y2 - 30 September 1987 through 30 September 1987

ER -

LIFE OF CRACK INITIATION, PROPAGATION, AND FINAL FRACTURE UNDER HIGH-TEMPERATURE CREEP, FATIGUE, AND CREEP-FATIGUE MULTIPLICATION CONDITIONS.

Abstract

Publication series

Other

ASJC Scopus subject areas

Other files and links

Fingerprint

Cite this