JPS56501691A - - Google Patents

Info

Publication number
JPS56501691A
JPS56501691A JP50011481A JP50011481A JPS56501691A JP S56501691 A JPS56501691 A JP S56501691A JP 50011481 A JP50011481 A JP 50011481A JP 50011481 A JP50011481 A JP 50011481A JP S56501691 A JPS56501691 A JP S56501691A
Authority
JP
Japan
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
JP50011481A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS56501691A publication Critical patent/JPS56501691A/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
    • 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

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)
JP50011481A 1979-12-05 1980-12-03 Pending JPS56501691A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7910034A SE7910034L (sv) 1979-12-05 1979-12-05 Sett att prova materialhardhet och provkropp for utforande av settet

Publications (1)

Publication Number Publication Date
JPS56501691A true JPS56501691A (fr) 1981-11-19

Family

ID=20339479

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50011481A Pending JPS56501691A (fr) 1979-12-05 1980-12-03

Country Status (7)

Country Link
EP (1) EP0041969A1 (fr)
JP (1) JPS56501691A (fr)
BE (1) BE886489A (fr)
FI (1) FI812358L (fr)
NO (1) NO812550L (fr)
SE (1) SE7910034L (fr)
WO (1) WO1981001614A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000509818A (ja) * 1997-02-07 2000-08-02 デイトロン インク． 拘束材料試験装置と方法
CN103196764A (zh) * 2013-04-07 2013-07-10 山西太钢不锈钢股份有限公司 薄规格Cr-Ni系奥氏体不锈钢板的洛氏硬度判定方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2488806C1 (ru) * 2012-02-24 2013-07-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Волгоградский государственный технический университет" (ВолгГТУ) Способ определения пластической твердости материала образца
CN116929973B (zh) * 2023-09-18 2023-11-21 江苏润鼎智能装备科技有限公司 一种加气混凝土坯体硬度检测装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000509818A (ja) * 1997-02-07 2000-08-02 デイトロン インク． 拘束材料試験装置と方法
CN103196764A (zh) * 2013-04-07 2013-07-10 山西太钢不锈钢股份有限公司 薄规格Cr-Ni系奥氏体不锈钢板的洛氏硬度判定方法

Also Published As

Publication number Publication date
SE7910034L (sv) 1981-06-06
BE886489A (fr) 1981-04-01
FI812358A7 (fi) 1981-07-28
WO1981001614A1 (fr) 1981-06-11
NO812550L (no) 1981-07-24
FI812358L (fi) 1981-07-28
EP0041969A1 (fr) 1981-12-23

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