JPS645230Y2 - - Google Patents
Info
- Publication number
- JPS645230Y2 JPS645230Y2 JP9843082U JP9843082U JPS645230Y2 JP S645230 Y2 JPS645230 Y2 JP S645230Y2 JP 9843082 U JP9843082 U JP 9843082U JP 9843082 U JP9843082 U JP 9843082U JP S645230 Y2 JPS645230 Y2 JP S645230Y2
- Authority
- JP
- Japan
- Prior art keywords
- test piece
- internal friction
- base plate
- attached
- stress
- 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
- 238000012360 testing method Methods 0.000 claims description 41
- 238000013016 damping Methods 0.000 claims description 5
- 230000005284 excitation Effects 0.000 claims description 4
- 230000003068 static effect Effects 0.000 description 17
- 239000000463 material Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 210000001113 umbilicus Anatomy 0.000 description 1
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9843082U JPS593333U (ja) | 1982-06-30 | 1982-06-30 | 内部摩擦測定装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9843082U JPS593333U (ja) | 1982-06-30 | 1982-06-30 | 内部摩擦測定装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS593333U JPS593333U (ja) | 1984-01-10 |
| JPS645230Y2 true JPS645230Y2 (https=) | 1989-02-09 |
Family
ID=30233697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9843082U Granted JPS593333U (ja) | 1982-06-30 | 1982-06-30 | 内部摩擦測定装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS593333U (https=) |
-
1982
- 1982-06-30 JP JP9843082U patent/JPS593333U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS593333U (ja) | 1984-01-10 |
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