JPS59200941A - 押込型硬度計 - Google Patents

押込型硬度計

Info

Publication number
JPS59200941A
JPS59200941A JP25187983A JP25187983A JPS59200941A JP S59200941 A JPS59200941 A JP S59200941A JP 25187983 A JP25187983 A JP 25187983A JP 25187983 A JP25187983 A JP 25187983A JP S59200941 A JPS59200941 A JP S59200941A
Authority
JP
Japan
Prior art keywords
output
mentioned
array
sample
indentation
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.)
Granted
Application number
JP25187983A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0334819B2 (enrdf_load_stackoverflow
Inventor
Sadao Yamatsuta
山蔦　貞雄
Mitoshi Fukumoto
福元　巳年
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Matsuzawa Seiki KK
Original Assignee
Matsuzawa Seiki KK
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 Matsuzawa Seiki KK filed Critical Matsuzawa Seiki KK
Priority to JP25187983A priority Critical patent/JPS59200941A/ja
Publication of JPS59200941A publication Critical patent/JPS59200941A/ja
Publication of JPH0334819B2 publication Critical patent/JPH0334819B2/ja
Granted 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

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)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
JP25187983A 1983-12-26 1983-12-26 押込型硬度計 Granted JPS59200941A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP25187983A JPS59200941A (ja) 1983-12-26 1983-12-26 押込型硬度計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25187983A JPS59200941A (ja) 1983-12-26 1983-12-26 押込型硬度計

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP16696282A Division JPS5956148A (ja) 1982-09-25 1982-09-25 押込型硬度計

Publications (2)

Publication Number Publication Date
JPS59200941A true JPS59200941A (ja) 1984-11-14
JPH0334819B2 JPH0334819B2 (enrdf_load_stackoverflow) 1991-05-24

Family

ID=17229292

Family Applications (1)

Application Number Title Priority Date Filing Date
JP25187983A Granted JPS59200941A (ja) 1983-12-26 1983-12-26 押込型硬度計

Country Status (1)

Country Link
JP (1) JPS59200941A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6357562U (enrdf_load_stackoverflow) * 1986-09-30 1988-04-16
US5467639A (en) * 1993-01-19 1995-11-21 Mayo Foundation For Medical Education And Research Universal penetration test apparatus and method
US5633453A (en) * 1993-01-19 1997-05-27 Mayo Foundation For Medical Education And Research Universal penetration test apparatus and method
US5866801A (en) * 1993-01-19 1999-02-02 Regents Of The University Of California Universal penetration test apparatus with fluid penetration sensor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5324884A (en) * 1976-08-19 1978-03-08 Seiko Instr & Electronics Ltd Hardness tester

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5324884A (en) * 1976-08-19 1978-03-08 Seiko Instr & Electronics Ltd Hardness tester

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6357562U (enrdf_load_stackoverflow) * 1986-09-30 1988-04-16
US5467639A (en) * 1993-01-19 1995-11-21 Mayo Foundation For Medical Education And Research Universal penetration test apparatus and method
US5633453A (en) * 1993-01-19 1997-05-27 Mayo Foundation For Medical Education And Research Universal penetration test apparatus and method
US5866801A (en) * 1993-01-19 1999-02-02 Regents Of The University Of California Universal penetration test apparatus with fluid penetration sensor

Also Published As

Publication number Publication date
JPH0334819B2 (enrdf_load_stackoverflow) 1991-05-24

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