PL90385B1 - - Google Patents
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- Publication number
- PL90385B1 PL90385B1 PL16433373A PL16433373A PL90385B1 PL 90385 B1 PL90385 B1 PL 90385B1 PL 16433373 A PL16433373 A PL 16433373A PL 16433373 A PL16433373 A PL 16433373A PL 90385 B1 PL90385 B1 PL 90385B1
- Authority
- PL
- Poland
- Prior art keywords
- temperature
- ndt
- reduction
- echo
- determined
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 24
- 239000010959 steel Substances 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 17
- 238000012360 testing method Methods 0.000 claims description 16
- 230000000052 comparative effect Effects 0.000 claims description 7
- 238000009659 non-destructive testing Methods 0.000 claims 1
- 229910000746 Structural steel Inorganic materials 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000013068 control sample Substances 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000011088 calibration curve Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 230000005945 translocation Effects 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
Landscapes
- Compounds Of Iron (AREA)
- Fuel Cell (AREA)
- Soft Magnetic Materials (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD16488572A DD100558A1 (enExample) | 1972-08-07 | 1972-08-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL90385B1 true PL90385B1 (enExample) | 1977-01-31 |
Family
ID=5487748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL16433373A PL90385B1 (enExample) | 1972-08-07 | 1973-07-27 |
Country Status (3)
| Country | Link |
|---|---|
| DD (1) | DD100558A1 (enExample) |
| NO (1) | NO137921C (enExample) |
| PL (1) | PL90385B1 (enExample) |
-
1972
- 1972-08-07 DD DD16488572A patent/DD100558A1/xx unknown
-
1973
- 1973-07-18 NO NO292873A patent/NO137921C/no unknown
- 1973-07-27 PL PL16433373A patent/PL90385B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO137921C (no) | 1978-05-24 |
| DD100558A1 (enExample) | 1973-09-20 |
| NO137921B (no) | 1978-02-06 |
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