AU1117299A - Apparatus and method for testing the hardness of a pipe - Google Patents
Apparatus and method for testing the hardness of a pipeInfo
- Publication number
- AU1117299A AU1117299A AU11172/99A AU1117299A AU1117299A AU 1117299 A AU1117299 A AU 1117299A AU 11172/99 A AU11172/99 A AU 11172/99A AU 1117299 A AU1117299 A AU 1117299A AU 1117299 A AU1117299 A AU 1117299A
- Authority
- AU
- Australia
- Prior art keywords
- hardness
- testing
- pipe
- 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.)
- Abandoned
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
- G01N3/40—Investigating hardness or rebound hardness
- G01N3/42—Investigating hardness or rebound hardness by performing impressions under a steady load by indentors, e.g. sphere, pyramid
- G01N3/44—Investigating hardness or rebound hardness by performing impressions under a steady load by indentors, e.g. sphere, pyramid the indentors being put under a minor load and a subsequent major load, i.e. Rockwell system
-
- 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
- G01N2203/0058—Kind of property studied
- G01N2203/0076—Hardness, compressibility or resistance to crushing
- G01N2203/0078—Hardness, compressibility or resistance to crushing using indentation
- G01N2203/0082—Indentation characteristics measured during load
-
- 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
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/026—Specifications of the specimen
- G01N2203/0262—Shape of the specimen
- G01N2203/0274—Tubular or ring-shaped specimens
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)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US95851597A | 1997-10-27 | 1997-10-27 | |
US08958515 | 1997-10-27 | ||
PCT/US1998/022449 WO1999022218A1 (en) | 1997-10-27 | 1998-10-23 | Apparatus and method for testing the hardness of a pipe |
Publications (1)
Publication Number | Publication Date |
---|---|
AU1117299A true AU1117299A (en) | 1999-05-17 |
Family
ID=25501017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU11172/99A Abandoned AU1117299A (en) | 1997-10-27 | 1998-10-23 | Apparatus and method for testing the hardness of a pipe |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU1117299A (en) |
WO (1) | WO1999022218A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105004604B (en) * | 2015-08-21 | 2017-08-01 | 爱佩仪中测(成都)精密仪器有限公司 | A kind of hardometer stand for improving the hardness test result degree of accuracy |
CN115452557B (en) * | 2022-09-13 | 2024-06-21 | 中国石油大学(华东) | Indentation instrument fixing device for nondestructive testing of inner wall of pipeline |
CN117147285B (en) * | 2023-09-04 | 2024-02-13 | 山东永安昊宇制管有限公司 | Hardness detection fixing device for round seamless steel pipe |
CN117686364B (en) * | 2024-02-03 | 2024-04-19 | 诸城市彤明机械有限公司 | Hardness detection device of cutter for digit control machine tool |
CN117740521B (en) * | 2024-02-21 | 2024-04-19 | 四川省水利科学研究院 | Basalt fiber pipe pressure testing device and method |
CN117990091B (en) * | 2024-04-03 | 2024-06-14 | 深圳市厚德检测技术有限公司 | Underground pipeline detection intelligent positioning equipment and implementation method thereof |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4196616A (en) * | 1978-09-28 | 1980-04-08 | Pacific Transducer Corporation | Multipositionable support means for a hardness tester |
US4791807A (en) * | 1986-11-04 | 1988-12-20 | Oechsle S John | Apparatus for determining the relative hardness and abrasion resistance of industrial film coatings and linings |
DE3736447A1 (en) * | 1987-10-28 | 1989-05-11 | Hauni Werke Koerber & Co Kg | METHOD AND ARRANGEMENT FOR MEASURING THE HARDNESS OF A CIGARETTE |
-
1998
- 1998-10-23 WO PCT/US1998/022449 patent/WO1999022218A1/en active Application Filing
- 1998-10-23 AU AU11172/99A patent/AU1117299A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO1999022218A1 (en) | 1999-05-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |