JPS5658659A - Measuring method of grain size of steel material using pulse laser light - Google Patents
Measuring method of grain size of steel material using pulse laser lightInfo
- Publication number
- JPS5658659A JPS5658659A JP13444279A JP13444279A JPS5658659A JP S5658659 A JPS5658659 A JP S5658659A JP 13444279 A JP13444279 A JP 13444279A JP 13444279 A JP13444279 A JP 13444279A JP S5658659 A JPS5658659 A JP S5658659A
- Authority
- JP
- Japan
- Prior art keywords
- steel material
- grain size
- pulse laser
- width
- laser light
- 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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13444279A JPS5658659A (en) | 1979-10-18 | 1979-10-18 | Measuring method of grain size of steel material using pulse laser light |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13444279A JPS5658659A (en) | 1979-10-18 | 1979-10-18 | Measuring method of grain size of steel material using pulse laser light |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5658659A true JPS5658659A (en) | 1981-05-21 |
JPS6154179B2 JPS6154179B2 (ja) | 1986-11-21 |
Family
ID=15128442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13444279A Granted JPS5658659A (en) | 1979-10-18 | 1979-10-18 | Measuring method of grain size of steel material using pulse laser light |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5658659A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63142234A (ja) * | 1986-12-04 | 1988-06-14 | Hitachi Ltd | 光散乱式液中微粒子検出装置 |
US7821645B2 (en) | 2007-01-11 | 2010-10-26 | Toshiba Mitsubishi-Electric Industrial Systems Corporation | Microstructural feature and material property monitoring device for metallic material |
-
1979
- 1979-10-18 JP JP13444279A patent/JPS5658659A/ja active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63142234A (ja) * | 1986-12-04 | 1988-06-14 | Hitachi Ltd | 光散乱式液中微粒子検出装置 |
JPH0547062B2 (ja) * | 1986-12-04 | 1993-07-15 | Hitachi Ltd | |
US7821645B2 (en) | 2007-01-11 | 2010-10-26 | Toshiba Mitsubishi-Electric Industrial Systems Corporation | Microstructural feature and material property monitoring device for metallic material |
Also Published As
Publication number | Publication date |
---|---|
JPS6154179B2 (ja) | 1986-11-21 |
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