JPS5767842A - Constant load imposing device in stress corrosion cracking test - Google Patents
Constant load imposing device in stress corrosion cracking testInfo
- Publication number
- JPS5767842A JPS5767842A JP14319880A JP14319880A JPS5767842A JP S5767842 A JPS5767842 A JP S5767842A JP 14319880 A JP14319880 A JP 14319880A JP 14319880 A JP14319880 A JP 14319880A JP S5767842 A JPS5767842 A JP S5767842A
- Authority
- JP
- Japan
- Prior art keywords
- test piece
- end parts
- test
- stress corrosion
- corrosion cracking
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/14—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by dead weight, e.g. pendulum; generated by springs tension
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0032—Generation of the force using mechanical means
- G01N2203/0035—Spring
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
PURPOSE:To test plural test pieces simultaneously in small space by mounting a test piece between both end parts of a bent beam opposing each other at a required spacing, and expanding and contracting the spacing between said end parts thereby generating repulsive force. CONSTITUTION:Both end parts of a bar-like test piece 20 are penetrated and disposed in the mounting holes 13 of a bent beam 15 of a horseshoe shape having mounting holes 13 at both end parts, and nuts 14 are screwed respectively to both end parts of the test piece 20. When with the above-mentioned constitution the nuts 14 are tightened up, tensile load is applied upon the test piece 20. When the test piece 20 is mounted in a manner as to expand the spring force of the beam 15 in the pulling directgion, compressive load is applied upon the test piece 20. The device is made simple by mounting the testpiece between both ends of the bent beam opposing each other at a required spacing, and it is possible to perform stress corrosion cracking tedsts simultaneously by installing a large number of the test pieces.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14319880A JPS5767842A (en) | 1980-10-14 | 1980-10-14 | Constant load imposing device in stress corrosion cracking test |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14319880A JPS5767842A (en) | 1980-10-14 | 1980-10-14 | Constant load imposing device in stress corrosion cracking test |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5767842A true JPS5767842A (en) | 1982-04-24 |
JPS6158769B2 JPS6158769B2 (en) | 1986-12-13 |
Family
ID=15333147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14319880A Granted JPS5767842A (en) | 1980-10-14 | 1980-10-14 | Constant load imposing device in stress corrosion cracking test |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5767842A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014016200A (en) * | 2012-07-06 | 2014-01-30 | Mitsubishi Heavy Ind Ltd | Multiaxial stress application testing device and prediction method of stress corrosion cracking |
CN113063660A (en) * | 2021-02-05 | 2021-07-02 | 海洋石油工程股份有限公司 | Load testing device of ocean platform slideway beam |
-
1980
- 1980-10-14 JP JP14319880A patent/JPS5767842A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014016200A (en) * | 2012-07-06 | 2014-01-30 | Mitsubishi Heavy Ind Ltd | Multiaxial stress application testing device and prediction method of stress corrosion cracking |
CN113063660A (en) * | 2021-02-05 | 2021-07-02 | 海洋石油工程股份有限公司 | Load testing device of ocean platform slideway beam |
Also Published As
Publication number | Publication date |
---|---|
JPS6158769B2 (en) | 1986-12-13 |
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