JPS62167164U - - Google Patents
Info
- Publication number
- JPS62167164U JPS62167164U JP5564786U JP5564786U JPS62167164U JP S62167164 U JPS62167164 U JP S62167164U JP 5564786 U JP5564786 U JP 5564786U JP 5564786 U JP5564786 U JP 5564786U JP S62167164 U JPS62167164 U JP S62167164U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- pipes
- ultrasonic
- wall
- circumferential direction
- 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.)
- Pending
Links
- 239000000523 sample Substances 0.000 claims description 3
- 230000010355 oscillation Effects 0.000 claims description 2
- 238000005259 measurement Methods 0.000 claims 1
- 230000003746 surface roughness Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/028—Material parameters
- G01N2291/02872—Pressure
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/028—Material parameters
- G01N2291/0289—Internal structure, e.g. defects, grain size, texture
Landscapes
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5564786U JPS62167164U (en]) | 1986-04-14 | 1986-04-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5564786U JPS62167164U (en]) | 1986-04-14 | 1986-04-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62167164U true JPS62167164U (en]) | 1987-10-23 |
Family
ID=30883738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5564786U Pending JPS62167164U (en]) | 1986-04-14 | 1986-04-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62167164U (en]) |
-
1986
- 1986-04-14 JP JP5564786U patent/JPS62167164U/ja active Pending