JPS62503052A - 硬度測定 - Google Patents

硬度測定

Info

Publication number
JPS62503052A
JPS62503052A JP50278886A JP50278886A JPS62503052A JP S62503052 A JPS62503052 A JP S62503052A JP 50278886 A JP50278886 A JP 50278886A 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
Application number
JP50278886A
Other languages
English (en)
Japanese (ja)
Inventor
ゴールドスミッド、ヒロシ・ジュリアン
ハウズ、ヴィクター・レイモンド
ヴィークツォーレク、レヒ
Original Assignee
ユニサ−チ・リミテッド
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ユニサ−チ・リミテッド filed Critical ユニサ−チ・リミテッド
Publication of JPS62503052A publication Critical patent/JPS62503052A/ja
Pending legal-status Critical Current

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
    • 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)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
JP50278886A 1985-05-03 1986-05-02 硬度測定 Pending JPS62503052A (ja)

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
JP50278886A Pending JPS62503052A (ja) 1985-05-03 1986-05-02 硬度測定

Country Status (4)

Country Link
EP (1) EP0221165A1 (bs)
JP (1) JPS62503052A (bs)
DE (1) DE3690235T1 (bs)
WO (1) WO1986006833A1 (bs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
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
DE3169737D1 (en) * 1980-11-25 1985-05-09 Unisearch Ltd Hardness tester

Also Published As

Publication number Publication date
EP0221165A1 (en) 1987-05-13
DE3690235T1 (bs) 1987-07-16
WO1986006833A1 (en) 1986-11-20

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