BE467776A - - Google Patents
Info
- Publication number
- BE467776A BE467776A BE467776DA BE467776A BE 467776 A BE467776 A BE 467776A BE 467776D A BE467776D A BE 467776DA BE 467776 A BE467776 A BE 467776A
- Authority
- BE
- Belgium
- Prior art keywords
- hardness
- pins
- scraping
- determining
- metal surfaces
- Prior art date
Links
- 239000002184 metal Substances 0.000 claims description 32
- 238000012360 testing method Methods 0.000 claims description 31
- 238000007790 scraping Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 5
- 238000006748 scratching Methods 0.000 claims description 4
- 230000002393 scratching effect Effects 0.000 claims description 4
- 238000010998 test method Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- 235000019589 hardness Nutrition 0.000 description 39
- 238000007542 hardness measurement Methods 0.000 description 5
- 229910000760 Hardened steel Inorganic materials 0.000 description 2
- 241001494479 Pecora Species 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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
- G01N3/46—Investigating hardness or rebound hardness by performing impressions under a steady load by indentors, e.g. sphere, pyramid the indentors performing a scratching movement
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 Strength Of Materials By Application Of Mechanical Stress (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE467776A true BE467776A (enrdf_load_stackoverflow) |
Family
ID=118711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE467776D BE467776A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE467776A (enrdf_load_stackoverflow) |
-
0
- BE BE467776D patent/BE467776A/fr unknown
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