IT9083639A0 - Durometro e metodo di misura della durezza di materiali metallici - Google Patents
Durometro e metodo di misura della durezza di materiali metalliciInfo
- Publication number
- IT9083639A0 IT9083639A0 IT83639A IT8363990A IT9083639A0 IT 9083639 A0 IT9083639 A0 IT 9083639A0 IT 83639 A IT83639 A IT 83639A IT 8363990 A IT8363990 A IT 8363990A IT 9083639 A0 IT9083639 A0 IT 9083639A0
- Authority
- IT
- Italy
- Prior art keywords
- durometer
- hardness
- measurement
- metallic materials
- metallic
- Prior art date
Links
- 238000005259 measurement Methods 0.000 title 1
- 239000007769 metal material Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 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
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0098—Tests specified by its name, e.g. Charpy, Brinnel, Mullen
-
- 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
- G01N2203/0286—Miniature specimen; Testing on microregions of a specimen
-
- 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
- G01N2203/0629—Electrical or magnetic indicating, recording or sensing means using thin films, paintings
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)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
- Disintegrating Or Milling (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT08363990A IT1247645B (it) | 1990-10-24 | 1990-10-24 | Durometro e metodo di misura della durezza di materiali metallici |
DE69119397T DE69119397T2 (de) | 1990-10-24 | 1991-10-16 | Härteprüfeinrichtung und verfahren zur messung der härte von metallischen werkstoffen |
EP91918395A EP0506917B1 (en) | 1990-10-24 | 1991-10-16 | Hardness tester and method for measuring the hardness of metallic materials |
US07/859,726 US5309754A (en) | 1990-10-24 | 1991-10-16 | Hardness tester and method for measuring the hardness of metallic materials |
PCT/EP1991/001965 WO1992008119A1 (en) | 1990-10-24 | 1991-10-16 | Hardness tester and method for measuring the hardness of metallic materials |
JP03517645A JP3108096B2 (ja) | 1990-10-24 | 1991-10-16 | 金属性サンプルの硬度決定方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT08363990A IT1247645B (it) | 1990-10-24 | 1990-10-24 | Durometro e metodo di misura della durezza di materiali metallici |
Publications (3)
Publication Number | Publication Date |
---|---|
IT9083639A0 true IT9083639A0 (it) | 1990-10-24 |
IT9083639A1 IT9083639A1 (it) | 1992-04-24 |
IT1247645B IT1247645B (it) | 1994-12-28 |
Family
ID=11323533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT08363990A IT1247645B (it) | 1990-10-24 | 1990-10-24 | Durometro e metodo di misura della durezza di materiali metallici |
Country Status (6)
Country | Link |
---|---|
US (1) | US5309754A (it) |
EP (1) | EP0506917B1 (it) |
JP (1) | JP3108096B2 (it) |
DE (1) | DE69119397T2 (it) |
IT (1) | IT1247645B (it) |
WO (1) | WO1992008119A1 (it) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1265986B1 (it) * | 1993-09-10 | 1996-12-16 | Alfred Ernst | Durometro a resistenza elettrica per determinare la durezza di materiali metallici |
US6134954A (en) * | 1996-04-15 | 2000-10-24 | Massachusetts Institute Of Technology | Depth sensing indentation and methodology for mechanical property measurements |
US5999887A (en) * | 1997-02-26 | 1999-12-07 | Massachusetts Institute Of Technology | Method and apparatus for determination of mechanical properties of functionally-graded materials |
US6641893B1 (en) | 1997-03-14 | 2003-11-04 | Massachusetts Institute Of Technology | Functionally-graded materials and the engineering of tribological resistance at surfaces |
DE10003836C2 (de) * | 2000-01-28 | 2002-04-25 | Fraunhofer Ges Forschung | Indentor und Verwendung desselben |
US6752012B2 (en) * | 2002-01-31 | 2004-06-22 | Texas Instruments Incorporated | Combined electrical test and mechanical test system for thin film characterization |
US7121136B2 (en) * | 2002-12-25 | 2006-10-17 | Mitutoyo Corporation | Hardness testing apparatus |
US7454960B2 (en) * | 2003-09-26 | 2008-11-25 | Erik Ernst | Hardness tester with a loading structure of the indenter independent of the stress frame connecting the indenter to the anvil |
ATE408132T1 (de) * | 2004-07-02 | 2008-09-15 | Ernst Erik | Härteprüfgerät mit eindruck-prüfkörper aus hartmetall oder einer harten verbindung und schwingkronenstück zum testen bei hoher last sowie verfahren zur vergleichenden beurteilung des einhärtungsprofils |
TW200826322A (en) * | 2006-12-15 | 2008-06-16 | Kinik Co | LED and manufacture method thereof |
US20110106460A1 (en) * | 2009-11-03 | 2011-05-05 | Alstom Technology Ltd. | Automated component verification system |
ITVA20100029A1 (it) * | 2010-04-01 | 2011-10-02 | C I S A M S A S Di A Ernst E C | Durometro con determinazione strumentale del punto di contatto a carico nullo |
JP2013540275A (ja) * | 2010-10-22 | 2013-10-31 | セルガード エルエルシー | 貫通及び/又は圧縮試験システム、及び方法 |
WO2013145111A1 (ja) * | 2012-03-26 | 2013-10-03 | 株式会社マツザワ | 硬さ試験機及び硬さ試験方法 |
JP6017187B2 (ja) * | 2012-05-31 | 2016-10-26 | 株式会社ミツトヨ | 押込み試験機 |
KR101762505B1 (ko) | 2015-09-14 | 2017-07-28 | 아주대학교산학협력단 | 케이블 검사 장치 |
CH711792A2 (de) * | 2015-11-18 | 2017-05-31 | Anton Paar Tritec Sa | Verfahren zur Vermessung eines topographischen Profils und/oder eines topographischen Bildes einer Oberfläche einer Probe. |
JP2022087491A (ja) * | 2020-12-01 | 2022-06-13 | 株式会社ミツトヨ | 表面基準検出機構、及び硬さ試験機 |
WO2022199193A1 (zh) * | 2021-03-25 | 2022-09-29 | 华侨大学 | 一种磨粒与金刚石晶圆衬底界面摩擦化学反应的检测方法 |
CN113933142A (zh) * | 2021-09-30 | 2022-01-14 | 苏州橙柳电子精密有限公司 | 一种锂电池盖帽镀镍层硬度的检测方法 |
Family Cites Families (9)
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 |
US2122203A (en) * | 1936-04-18 | 1938-06-28 | Gogan Joseph | Continuous hardness tester |
FR1060211A (fr) * | 1952-07-08 | 1954-03-31 | Renault | Procédé de mesure de dureté de pièces métalliques |
US3416367A (en) * | 1965-04-15 | 1968-12-17 | Ernst Alfred | Hardness measuring apparatus |
DE3169737D1 (en) * | 1980-11-25 | 1985-05-09 | Unisearch Ltd | Hardness tester |
US4667509A (en) * | 1984-03-01 | 1987-05-26 | Page-Wilson Corporation | Digital tester for measuring the hardness of the material |
WO1986006833A1 (en) * | 1985-05-03 | 1986-11-20 | Unisearch Limited | Measuring hardness by contact resistance of indenter material |
WO1988003644A1 (en) * | 1986-11-12 | 1988-05-19 | Unisearch Limited | Hardness measuring with a diamond indenter having surface treatment or coating |
JPH0621849B2 (ja) * | 1989-02-13 | 1994-03-23 | 工業技術院長 | 材料試験機用の導電性圧子 |
-
1990
- 1990-10-24 IT IT08363990A patent/IT1247645B/it active IP Right Grant
-
1991
- 1991-10-16 EP EP91918395A patent/EP0506917B1/en not_active Expired - Lifetime
- 1991-10-16 DE DE69119397T patent/DE69119397T2/de not_active Expired - Lifetime
- 1991-10-16 US US07/859,726 patent/US5309754A/en not_active Expired - Lifetime
- 1991-10-16 WO PCT/EP1991/001965 patent/WO1992008119A1/en active IP Right Grant
- 1991-10-16 JP JP03517645A patent/JP3108096B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69119397T2 (de) | 1996-09-05 |
JP3108096B2 (ja) | 2000-11-13 |
EP0506917A1 (en) | 1992-10-07 |
DE69119397D1 (de) | 1996-06-13 |
IT1247645B (it) | 1994-12-28 |
WO1992008119A1 (en) | 1992-05-14 |
JPH05503364A (ja) | 1993-06-03 |
EP0506917B1 (en) | 1996-05-08 |
US5309754A (en) | 1994-05-10 |
IT9083639A1 (it) | 1992-04-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970929 |