GB1538557A - Measuring the hardness of moving metal strips - Google Patents

Measuring the hardness of moving metal strips

Info

Publication number
GB1538557A
GB1538557A GB1108076A GB1108076A GB1538557A GB 1538557 A GB1538557 A GB 1538557A GB 1108076 A GB1108076 A GB 1108076A GB 1108076 A GB1108076 A GB 1108076A GB 1538557 A GB1538557 A GB 1538557A
Authority
GB
United Kingdom
Prior art keywords
hardness
measuring
metal strips
moving metal
moving
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
GB1108076A
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.)
Alcan Holdings Switzerland AG
Original Assignee
Alusuisse Holdings AG
Schweizerische Aluminium AG
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 Alusuisse Holdings AG, Schweizerische Aluminium AG filed Critical Alusuisse Holdings AG
Publication of GB1538557A publication Critical patent/GB1538557A/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
    • G01N3/42—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
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/022—Environment of the test
    • G01N2203/0248—Tests "on-line" during fabrication

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)
GB1108076A 1975-03-22 1976-03-19 Measuring the hardness of moving metal strips Expired GB1538557A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752512743 DE2512743A1 (en) 1975-03-22 1975-03-22 HARDNESS MEASUREMENT ON MOVING METAL STRIPS

Publications (1)

Publication Number Publication Date
GB1538557A true GB1538557A (en) 1979-01-24

Family

ID=5942166

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1108076A Expired GB1538557A (en) 1975-03-22 1976-03-19 Measuring the hardness of moving metal strips

Country Status (5)

Country Link
CH (1) CH594243A5 (en)
DE (1) DE2512743A1 (en)
FR (1) FR2305727A1 (en)
GB (1) GB1538557A (en)
IT (1) IT1058488B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105716984A (en) * 2016-03-31 2016-06-29 河南省计量科学研究院 Sclerometer calibrating apparatus

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4232982C2 (en) * 1992-10-01 1994-08-25 Weinhold Wolfgang P M Sc Dipl Method for determining the deformability of the surface of a measuring object
DE19720864C2 (en) * 1997-05-06 1999-07-01 Xuejun Dipl Ing Yin Method and device for the non-destructive determination of the elasticity of materials

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2834203A (en) * 1955-06-27 1958-05-13 Gen Electric Apparatus for measuring hardness
US2834202A (en) * 1955-06-27 1958-05-13 Gen Electric Apparatus for measuring hardness
GB1270868A (en) * 1968-09-23 1972-04-19 Froehling Fa Josef Methods and apparatus for controlling a machine for processing strip material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105716984A (en) * 2016-03-31 2016-06-29 河南省计量科学研究院 Sclerometer calibrating apparatus
CN105716984B (en) * 2016-03-31 2018-10-16 河南省计量科学研究院 A kind of hardometer calibrating instrument

Also Published As

Publication number Publication date
DE2512743A1 (en) 1976-09-30
IT1058488B (en) 1982-04-10
CH594243A5 (en) 1977-12-30
FR2305727A1 (en) 1976-10-22

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee