HU208176B - Method for detecting permanent stress in the things - Google Patents
Method for detecting permanent stress in the thingsInfo
- Publication number
- HU208176B HU208176B HU532290A HU532290A HU208176B HU 208176 B HU208176 B HU 208176B HU 532290 A HU532290 A HU 532290A HU 532290 A HU532290 A HU 532290A HU 208176 B HU208176 B HU 208176B
- Authority
- HU
- Hungary
- Prior art keywords
- things
- permanent stress
- detecting permanent
- detecting
- stress
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/0047—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes measuring forces due to residual stresses
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Holo Graphy (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU532290A HU208176B (en) | 1990-08-24 | 1990-08-24 | Method for detecting permanent stress in the things |
EP19910915221 EP0544755A1 (en) | 1990-08-24 | 1991-08-23 | Process for determining internal stress |
AU84154/91A AU8415491A (en) | 1990-08-24 | 1991-08-23 | Process for determining internal stress |
PCT/HU1991/000040 WO1992003713A1 (en) | 1990-08-24 | 1991-08-23 | Process for determining internal stress |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU532290A HU208176B (en) | 1990-08-24 | 1990-08-24 | Method for detecting permanent stress in the things |
Publications (2)
Publication Number | Publication Date |
---|---|
HU905322D0 HU905322D0 (en) | 1991-02-28 |
HU208176B true HU208176B (en) | 1993-08-30 |
Family
ID=10970087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU532290A HU208176B (en) | 1990-08-24 | 1990-08-24 | Method for detecting permanent stress in the things |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0544755A1 (en) |
AU (1) | AU8415491A (en) |
HU (1) | HU208176B (en) |
WO (1) | WO1992003713A1 (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3763697A (en) * | 1970-04-15 | 1973-10-09 | Sturm Stress Inc | Method and apparatus for determining stress |
US4249423A (en) * | 1979-05-11 | 1981-02-10 | General Electric Company | Semi-nondestructive residual stress measurement |
-
1990
- 1990-08-24 HU HU532290A patent/HU208176B/en unknown
-
1991
- 1991-08-23 AU AU84154/91A patent/AU8415491A/en not_active Abandoned
- 1991-08-23 EP EP19910915221 patent/EP0544755A1/en not_active Withdrawn
- 1991-08-23 WO PCT/HU1991/000040 patent/WO1992003713A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AU8415491A (en) | 1992-03-17 |
WO1992003713A1 (en) | 1992-03-05 |
EP0544755A1 (en) | 1993-06-09 |
HU905322D0 (en) | 1991-02-28 |
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Legal Events
Date | Code | Title | Description |
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HNF4 | Restoration of lapsed final prot. |