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AU490373B2 - Hardness tester - Google Patents
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AU490373B2 - Hardness tester - Google Patents

Hardness tester

Info

Publication number
AU490373B2
AU490373B2 AU84982/75A AU8498275A AU490373B2 AU 490373 B2 AU490373 B2 AU 490373B2 AU 84982/75 A AU84982/75 A AU 84982/75A AU 8498275 A AU8498275 A AU 8498275A AU 490373 B2 AU490373 B2 AU 490373B2
Authority
AU
Australia
Prior art keywords
hardness tester
tester
hardness
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.)
Expired
Application number
AU84982/75A
Other versions
AU8498275A (en
Inventor
John Ince Bernard
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.)
Gerlock Ltd
Original Assignee
Gerlock Ltd
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 Gerlock Ltd filed Critical Gerlock Ltd
Priority to AU84982/75A priority Critical patent/AU490373B2/en
Application granted granted Critical
Publication of AU8498275A publication Critical patent/AU8498275A/en
Publication of AU490373B2 publication Critical patent/AU490373B2/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/40Investigating hardness or rebound hardness
    • G01N3/42Investigating 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)
AU84982/75A 1975-02-21 1975-02-21 Hardness tester Expired AU490373B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU84982/75A AU490373B2 (en) 1975-02-21 1975-02-21 Hardness tester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU84982/75A AU490373B2 (en) 1975-02-21 1975-02-21 Hardness tester

Publications (2)

Publication Number Publication Date
AU8498275A AU8498275A (en) 1977-03-24
AU490373B2 true AU490373B2 (en) 1977-03-24

Family

ID=3762102

Family Applications (1)

Application Number Title Priority Date Filing Date
AU84982/75A Expired AU490373B2 (en) 1975-02-21 1975-02-21 Hardness tester

Country Status (1)

Country Link
AU (1) AU490373B2 (en)

Also Published As

Publication number Publication date
AU8498275A (en) 1977-03-24

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