GB152000A - Improvements in hardness testing apparatus - Google Patents

Improvements in hardness testing apparatus

Info

Publication number
GB152000A
GB152000A GB28211/20A GB2821120A GB152000A GB 152000 A GB152000 A GB 152000A GB 28211/20 A GB28211/20 A GB 28211/20A GB 2821120 A GB2821120 A GB 2821120A GB 152000 A GB152000 A GB 152000A
Authority
GB
United Kingdom
Prior art keywords
testing apparatus
hardness testing
hardness
testing
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
GB28211/20A
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.)
POLDIHUTTE TIEGELGUSZSTAHLFABR
Original Assignee
POLDIHUTTE TIEGELGUSZSTAHLFABR
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 POLDIHUTTE TIEGELGUSZSTAHLFABR filed Critical POLDIHUTTE TIEGELGUSZSTAHLFABR
Publication of GB152000A publication Critical patent/GB152000A/en
Expired 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
    • G01N3/48—Investigating hardness or rebound hardness by performing impressions under impulsive load by indentors, e.g. falling ball

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)
GB28211/20A 1916-01-01 1920-10-05 Improvements in hardness testing apparatus Expired GB152000A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT152000X 1916-01-01

Publications (1)

Publication Number Publication Date
GB152000A true GB152000A (en) 1921-10-20

Family

ID=3646909

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28211/20A Expired GB152000A (en) 1916-01-01 1920-10-05 Improvements in hardness testing apparatus

Country Status (1)

Country Link
GB (1) GB152000A (en)

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