JPS62503052A - 硬度測定 - Google Patents
硬度測定Info
- Publication number
- JPS62503052A JPS62503052A JP61502788A JP50278886A JPS62503052A JP S62503052 A JPS62503052 A JP S62503052A JP 61502788 A JP61502788 A JP 61502788A JP 50278886 A JP50278886 A JP 50278886A JP S62503052 A JPS62503052 A JP S62503052A
- Authority
- JP
- Japan
- Prior art keywords
- indenter
- sample
- resistance
- hardness
- resistivity
- 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
- 238000007542 hardness measurement Methods 0.000 title description 3
- 238000000034 method Methods 0.000 claims description 23
- 229910052751 metal Inorganic materials 0.000 claims description 19
- 239000002184 metal Substances 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 13
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical group [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 9
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims 2
- 238000000576 coating method Methods 0.000 claims 2
- 239000000615 nonconductor Substances 0.000 claims 1
- 238000012360 testing method Methods 0.000 description 24
- 238000005259 measurement Methods 0.000 description 14
- 239000003990 capacitor Substances 0.000 description 10
- 238000007373 indentation Methods 0.000 description 10
- 229910000831 Steel Inorganic materials 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- 239000004020 conductor Substances 0.000 description 8
- 150000002739 metals Chemical class 0.000 description 7
- 239000004065 semiconductor Substances 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 239000010432 diamond Substances 0.000 description 5
- 229910003460 diamond Inorganic materials 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- JHQVCQDWGSXTFE-UHFFFAOYSA-N 2-(2-prop-2-enoxycarbonyloxyethoxy)ethyl prop-2-enyl carbonate Chemical compound C=CCOC(=O)OCCOCCOC(=O)OCC=C JHQVCQDWGSXTFE-UHFFFAOYSA-N 0.000 description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 4
- 239000010931 gold Substances 0.000 description 4
- 229910052737 gold Inorganic materials 0.000 description 4
- 239000004926 polymethyl methacrylate Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 229920005439 Perspex® Polymers 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000007545 Vickers hardness test Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 230000036962 time dependent Effects 0.000 description 2
- 229940006076 viscoelastic substance Drugs 0.000 description 2
- 239000003190 viscoelastic substance Substances 0.000 description 2
- YBYIRNPNPLQARY-UHFFFAOYSA-N 1H-indene Chemical compound C1=CC=C2CC=CC2=C1 YBYIRNPNPLQARY-UHFFFAOYSA-N 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- 241000282994 Cervidae Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000257465 Echinoidea Species 0.000 description 1
- 235000003332 Ilex aquifolium Nutrition 0.000 description 1
- 241000209027 Ilex aquifolium Species 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000004053 dental implant Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000000399 optical microscopy Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002023 wood Substances 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
-
- 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
- G01N2203/06—Indicating or recording means; Sensing means
- G01N2203/0617—Electrical or magnetic indicating, recording or sensing means
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU41885 | 1985-05-03 | ||
| AU0418 | 1988-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62503052A true JPS62503052A (ja) | 1987-12-03 |
Family
ID=3691185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61502788A Pending JPS62503052A (ja) | 1985-05-03 | 1986-05-02 | 硬度測定 |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0221165A1 (enrdf_load_stackoverflow) |
| JP (1) | JPS62503052A (enrdf_load_stackoverflow) |
| DE (1) | DE3690235T1 (enrdf_load_stackoverflow) |
| WO (1) | WO1986006833A1 (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1247645B (it) * | 1990-10-24 | 1994-12-28 | Alfred Ernst | Durometro e metodo di misura della durezza di materiali metallici |
| IT1265986B1 (it) * | 1993-09-10 | 1996-12-16 | Alfred Ernst | Durometro a resistenza elettrica per determinare la durezza di materiali metallici |
| DE10003836C2 (de) * | 2000-01-28 | 2002-04-25 | Fraunhofer Ges Forschung | Indentor und Verwendung desselben |
| PL446328A1 (pl) | 2023-10-09 | 2025-04-14 | Akademia Górniczo-Hutnicza Im.Stanisława Staszica W Krakowie | Wgłębnik termoelektryczny i układ pomiarowy do pomiaru zawartości wodoru i mikrotwardości |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB289960A (en) * | 1927-02-04 | 1928-05-04 | Robert Esnault Pelterie | Improved method of and apparatus for use in testing the physical properties of materials |
| DE841804C (de) * | 1951-04-05 | 1952-06-19 | Eberhard Dr-Ing Contius | Unmittelbare Messung der Haertewerte bei Brinell- und Vickerspruefung |
| FR1060211A (fr) * | 1952-07-08 | 1954-03-31 | Renault | Procédé de mesure de dureté de pièces métalliques |
| EP0052857B1 (en) * | 1980-11-25 | 1985-04-03 | Unisearch Limited | Hardness tester |
-
1986
- 1986-05-02 JP JP61502788A patent/JPS62503052A/ja active Pending
- 1986-05-02 WO PCT/AU1986/000122 patent/WO1986006833A1/en active Application Filing
- 1986-05-02 EP EP19860903124 patent/EP0221165A1/en not_active Withdrawn
- 1986-05-02 DE DE19863690235 patent/DE3690235T1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| WO1986006833A1 (en) | 1986-11-20 |
| DE3690235T1 (enrdf_load_stackoverflow) | 1987-07-16 |
| EP0221165A1 (en) | 1987-05-13 |
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