JPS638532A - 破壊靭性試験片への疲労予亀裂形成装置 - Google Patents

破壊靭性試験片への疲労予亀裂形成装置

Info

Publication number
JPS638532A
JPS638532A JP15154386A JP15154386A JPS638532A JP S638532 A JPS638532 A JP S638532A JP 15154386 A JP15154386 A JP 15154386A JP 15154386 A JP15154386 A JP 15154386A JP S638532 A JPS638532 A JP S638532A
Authority
JP
Japan
Prior art keywords
fracture toughness
toughness test
test piece
crack
fatigue
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP15154386A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0565019B2 (cg-RX-API-DMAC7.html
Inventor
Asao Narimoto
成本　朝雄
Shigeto Matsumoto
松本　重人
Tokuo Koshizuka
越塚　篤男
Minoru Sato
実 佐藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Steel Corp
Saginomiya Seisakusho Inc
Original Assignee
Saginomiya Seisakusho Inc
Kawasaki Steel Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Saginomiya Seisakusho Inc, Kawasaki Steel Corp filed Critical Saginomiya Seisakusho Inc
Priority to JP15154386A priority Critical patent/JPS638532A/ja
Publication of JPS638532A publication Critical patent/JPS638532A/ja
Publication of JPH0565019B2 publication Critical patent/JPH0565019B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
JP15154386A 1986-06-30 1986-06-30 破壊靭性試験片への疲労予亀裂形成装置 Granted JPS638532A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15154386A JPS638532A (ja) 1986-06-30 1986-06-30 破壊靭性試験片への疲労予亀裂形成装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15154386A JPS638532A (ja) 1986-06-30 1986-06-30 破壊靭性試験片への疲労予亀裂形成装置

Publications (2)

Publication Number Publication Date
JPS638532A true JPS638532A (ja) 1988-01-14
JPH0565019B2 JPH0565019B2 (cg-RX-API-DMAC7.html) 1993-09-16

Family

ID=15520810

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15154386A Granted JPS638532A (ja) 1986-06-30 1986-06-30 破壊靭性試験片への疲労予亀裂形成装置

Country Status (1)

Country Link
JP (1) JPS638532A (cg-RX-API-DMAC7.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03244170A (ja) * 1990-02-22 1991-10-30 Nec Corp 磁気抵抗効果素子及び磁気抵抗効果ヘッド
JPH05272541A (ja) * 1992-03-27 1993-10-19 Koyo Seiko Co Ltd セラミック軸受

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03244170A (ja) * 1990-02-22 1991-10-30 Nec Corp 磁気抵抗効果素子及び磁気抵抗効果ヘッド
JPH05272541A (ja) * 1992-03-27 1993-10-19 Koyo Seiko Co Ltd セラミック軸受

Also Published As

Publication number Publication date
JPH0565019B2 (cg-RX-API-DMAC7.html) 1993-09-16

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