JPH0363698B2 - - Google Patents
Info
- Publication number
- JPH0363698B2 JPH0363698B2 JP16006084A JP16006084A JPH0363698B2 JP H0363698 B2 JPH0363698 B2 JP H0363698B2 JP 16006084 A JP16006084 A JP 16006084A JP 16006084 A JP16006084 A JP 16006084A JP H0363698 B2 JPH0363698 B2 JP H0363698B2
- Authority
- JP
- Japan
- Prior art keywords
- load
- temperature
- temperature data
- scanning
- 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.)
- Expired
Links
- 239000002184 metal Substances 0.000 claims description 32
- 229910052751 metal Inorganic materials 0.000 claims description 32
- 238000000034 method Methods 0.000 claims description 13
- 238000003384 imaging method Methods 0.000 claims description 9
- 238000012360 testing method Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 8
- 230000020169 heat generation Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000009661 fatigue test Methods 0.000 description 2
- 230000003252 repetitive effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/24—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet
- G01L1/248—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet using infrared
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16006084A JPS6138442A (ja) | 1984-07-30 | 1984-07-30 | 金属疲労状況の画像化方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16006084A JPS6138442A (ja) | 1984-07-30 | 1984-07-30 | 金属疲労状況の画像化方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6138442A JPS6138442A (ja) | 1986-02-24 |
| JPH0363698B2 true JPH0363698B2 (enrdf_load_stackoverflow) | 1991-10-02 |
Family
ID=15707033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16006084A Granted JPS6138442A (ja) | 1984-07-30 | 1984-07-30 | 金属疲労状況の画像化方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6138442A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2692988A1 (fr) * | 1992-06-30 | 1993-12-31 | Armines | Procédé et dispositif de détermination de la limite de fatigue d'un matériau. |
-
1984
- 1984-07-30 JP JP16006084A patent/JPS6138442A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6138442A (ja) | 1986-02-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |