JPS6432134A - Residual stress measuring method for coating material - Google Patents
Residual stress measuring method for coating materialInfo
- Publication number
- JPS6432134A JPS6432134A JP18775787A JP18775787A JPS6432134A JP S6432134 A JPS6432134 A JP S6432134A JP 18775787 A JP18775787 A JP 18775787A JP 18775787 A JP18775787 A JP 18775787A JP S6432134 A JPS6432134 A JP S6432134A
- Authority
- JP
- Japan
- Prior art keywords
- coating material
- test piece
- holding
- residual stress
- holding material
- 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
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
PURPOSE:To accurately measure the residual stress of a relatively thick coating material by separating a holding material for a test piece and the coating material and executing a tensile test. CONSTITUTION:The holding material 2 made of a small thin piece which has the same adhesiveness to the coating material 3 with a base material and smaller strain due to a load than the coating material 3 is welded on adhered on a steel material 1 by spot welding, a both-sided adhesive tape, etc., to cover the coating material 3. Then this is dried and solidified or hardened and then the holding material 2 where the coating material 3 is adhered is peeled off the steel material 1 to obtain the test piece. Then holes are bored at both ends of the longitudinal direction of the test piece, the coating material 3 and holding material 2 are fixed by using screws 4, and a platinum electrode 6 is used as an anode while the test piece is used as a cathode to perform electrolytic separation, thereby separating the coating material 3 and holding material 2. Then the periphery of the fixed part of this test piece is clamped by a jig and a tensile testing machine is used to find the stress-strain curve, thereby measuring the residual stress.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18775787A JPS6432134A (en) | 1987-07-29 | 1987-07-29 | Residual stress measuring method for coating material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18775787A JPS6432134A (en) | 1987-07-29 | 1987-07-29 | Residual stress measuring method for coating material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6432134A true JPS6432134A (en) | 1989-02-02 |
Family
ID=16211669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18775787A Pending JPS6432134A (en) | 1987-07-29 | 1987-07-29 | Residual stress measuring method for coating material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6432134A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0594533A2 (en) * | 1992-10-23 | 1994-04-27 | K.K. Holding Ag | Method and device for detection of material tensions in preformed pieces |
| US6260840B1 (en) | 1998-10-14 | 2001-07-17 | Canon Kabushiki Kaisha | Sheet feeding apparatus, image forming apparatus having the same and image reading apparatus having the same |
| US6354584B1 (en) | 1998-10-14 | 2002-03-12 | Canon Kabushiki Kaisha | Sheet feeding apparatus, image forming apparatus having the same and image reading apparatus having the same |
| JP2011252811A (en) * | 2010-06-02 | 2011-12-15 | Ihi Corp | Residual stress measuring method |
| CN103439248A (en) * | 2013-06-26 | 2013-12-11 | 复旦大学 | Method for measuring residual stress in TSV copper column |
| CN103926025A (en) * | 2014-04-13 | 2014-07-16 | 北京工业大学 | Test device and method for measuring residual stress of coating |
| US10481020B2 (en) | 2015-05-21 | 2019-11-19 | Universität Stuttgart | Optical method and arrangement for measuring residual stresses, in particular in coated objects |
| CN114812901A (en) * | 2022-04-19 | 2022-07-29 | 中国航发动力股份有限公司 | Method and device for measuring stress of thermal spraying coating |
-
1987
- 1987-07-29 JP JP18775787A patent/JPS6432134A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0594533A2 (en) * | 1992-10-23 | 1994-04-27 | K.K. Holding Ag | Method and device for detection of material tensions in preformed pieces |
| EP0594533A3 (en) * | 1992-10-23 | 1995-02-15 | Kk Holding Ag | Method and device for detection of material tensions in preformed pieces. |
| US5427516A (en) * | 1992-10-23 | 1995-06-27 | K.K. Holding Ag | Device for detecting material stresses in mouldings and castings |
| US6260840B1 (en) | 1998-10-14 | 2001-07-17 | Canon Kabushiki Kaisha | Sheet feeding apparatus, image forming apparatus having the same and image reading apparatus having the same |
| US6354584B1 (en) | 1998-10-14 | 2002-03-12 | Canon Kabushiki Kaisha | Sheet feeding apparatus, image forming apparatus having the same and image reading apparatus having the same |
| JP2011252811A (en) * | 2010-06-02 | 2011-12-15 | Ihi Corp | Residual stress measuring method |
| CN103439248A (en) * | 2013-06-26 | 2013-12-11 | 复旦大学 | Method for measuring residual stress in TSV copper column |
| CN103926025A (en) * | 2014-04-13 | 2014-07-16 | 北京工业大学 | Test device and method for measuring residual stress of coating |
| US10481020B2 (en) | 2015-05-21 | 2019-11-19 | Universität Stuttgart | Optical method and arrangement for measuring residual stresses, in particular in coated objects |
| CN114812901A (en) * | 2022-04-19 | 2022-07-29 | 中国航发动力股份有限公司 | Method and device for measuring stress of thermal spraying coating |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6432134A (en) | Residual stress measuring method for coating material | |
| JPH02161335A (en) | Piercing apparatus for testing material | |
| ES8201735A1 (en) | Method and device for the non destructive testing of spot welds. | |
| US3937073A (en) | Method of non-destructively testing aluminum-to-copper welds | |
| JPS6413434A (en) | Dynamic characteristic measuring instrument for vibration damping rubber | |
| SU1146582A1 (en) | Method of determination of insulation coating resistance to peeling in electrolyte | |
| JPS6324431Y2 (en) | ||
| JPS60222749A (en) | Testing method for evaluating durability of adhesive | |
| SU954847A1 (en) | Specimen for testing materials for biaxial extension | |
| JPS61259138A (en) | Shearing strength testing machine | |
| JPS5590840A (en) | Method and device for measuring flexural rigidity of filament-like material | |
| JPS55155231A (en) | Evaluation method of and apparatus for fatigue and rupture of soldered joint | |
| SU1665278A1 (en) | Method of testing endurance limit of materials | |
| SU1677500A1 (en) | Method for determining residual stresses | |
| SU567992A1 (en) | Device for tensile testing of construction material samples | |
| JPS5790140A (en) | Measuring device for adhesive force | |
| Belen'kii et al. | Quality Control of Metal Rolled Materials | |
| JPS561340A (en) | X-ray fracture analysis method | |
| Muncner | Slow Crack Growth Determination by the Partial Unloading Method Using Load-Cod Records | |
| JPS53146691A (en) | Densitometer | |
| SU139129A1 (en) | Method for determining adhesion strength | |
| SU688859A1 (en) | Method of testing sheet materials for biaxial tension | |
| Sorokin et al. | Use of Acoustic Emission in Determining Crack Jumps During Testing of Steel 09 G 2 FB and 18 KhNVA Specimens | |
| SU834448A1 (en) | Material resistance to deformation determination method | |
| SU983501A1 (en) | Method of material extension testing |