JPS5624549A - Automatically detecting method of breaking of strand in fatigue test of steel wire of the like - Google Patents
Automatically detecting method of breaking of strand in fatigue test of steel wire of the likeInfo
- Publication number
- JPS5624549A JPS5624549A JP9998979A JP9998979A JPS5624549A JP S5624549 A JPS5624549 A JP S5624549A JP 9998979 A JP9998979 A JP 9998979A JP 9998979 A JP9998979 A JP 9998979A JP S5624549 A JPS5624549 A JP S5624549A
- Authority
- JP
- Japan
- Prior art keywords
- transducers
- strand
- breaking
- recorded
- sound
- 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
Links
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54099989A JPS5831536B2 (ja) | 1979-08-06 | 1979-08-06 | 鋼索等の疲れ試験における素線破断自動検知方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54099989A JPS5831536B2 (ja) | 1979-08-06 | 1979-08-06 | 鋼索等の疲れ試験における素線破断自動検知方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5624549A true JPS5624549A (en) | 1981-03-09 |
JPS5831536B2 JPS5831536B2 (ja) | 1983-07-06 |
Family
ID=14262048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54099989A Expired JPS5831536B2 (ja) | 1979-08-06 | 1979-08-06 | 鋼索等の疲れ試験における素線破断自動検知方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5831536B2 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100804234B1 (ko) * | 2001-12-21 | 2008-02-18 | 재단법인 포항산업과학연구원 | 음향방출 신호 검출용 인장 시험장치 |
CN104634879A (zh) * | 2015-02-04 | 2015-05-20 | 北京科技大学 | 一种金属材料疲劳加载试验与疲劳损伤无损检测分析方法 |
CN105277427A (zh) * | 2014-07-14 | 2016-01-27 | 宝钢集团南通线材制品有限公司 | 一种预应力钢绞线的低频疲劳检测方法 |
-
1979
- 1979-08-06 JP JP54099989A patent/JPS5831536B2/ja not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100804234B1 (ko) * | 2001-12-21 | 2008-02-18 | 재단법인 포항산업과학연구원 | 음향방출 신호 검출용 인장 시험장치 |
CN105277427A (zh) * | 2014-07-14 | 2016-01-27 | 宝钢集团南通线材制品有限公司 | 一种预应力钢绞线的低频疲劳检测方法 |
CN104634879A (zh) * | 2015-02-04 | 2015-05-20 | 北京科技大学 | 一种金属材料疲劳加载试验与疲劳损伤无损检测分析方法 |
CN104634879B (zh) * | 2015-02-04 | 2017-07-18 | 北京科技大学 | 一种金属材料疲劳加载试验与疲劳损伤无损检测分析方法 |
Also Published As
Publication number | Publication date |
---|---|
JPS5831536B2 (ja) | 1983-07-06 |
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