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 (enrdf_load_stackoverflow
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 (enrdf_load_stackoverflow) 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 (enrdf_load_stackoverflow)

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 (enrdf_load_stackoverflow) 1993-09-16

Similar Documents

Publication Publication Date Title
KR101670762B1 (ko) 휴대용 시험장치
US6142010A (en) Penetration hardness tester
US20210404925A1 (en) Material performance testing including improved load detection
WO2019020825A1 (en) APPARATUS AND METHOD FOR IMPLEMENTING IMPACT EXCITATION TECHNIQUE
JPH1183413A (ja) クランクシャフトの自動測定装置及びその測定方法
CN111141223A (zh) 锯片检测装置及其检测方法
CN117824518A (zh) 一种非接触式厚度测量装置
JP3266457B2 (ja) 自動ロックウェル硬さ試験機
US5355721A (en) Method and apparatus for measuring depth and hardness
KR101482267B1 (ko) 피 측정물 고정장치 및 이를 이용한 가공물 마모량측정방법
EP3059548B1 (en) Method and test assembly for determining machine parameters
JP2648647B2 (ja) 圧入体圧入方法及び圧入体の測長器付き圧入装置
US5431061A (en) Deflection testing fixture assembly and methods of testing
CN210665017U (zh) 一种桥梁伸缩缝检测装置
JPS638532A (ja) 破壊靭性試験片への疲労予亀裂形成装置
CN210774182U (zh) 一种带钢在线检测三轴移动机构
CN210833429U (zh) 锯片检测装置
GB2205959A (en) Stress testing materials
KR101238392B1 (ko) 차량용 테이퍼 리프스프링의 두께 측정 장치 및 그 방법
JP3166627B2 (ja) 材料試験機
JP3156747B2 (ja) バ−材の真直度修正装置
CN110220810B (zh) 往复滑动摩擦测量测试平台
JP3410680B2 (ja) 受圧部材の検査方法およびその装置
JP2001281121A (ja) フレッティング疲労試験装置およびフレッティング疲労推定方法
JPH07119676B2 (ja) 粘弾性体の疲労試験装置