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AU2001284070A1 - Method for measurement of the fracture toughness of a coating or a surface - Google Patents

Method for measurement of the fracture toughness of a coating or a surface

Info

Publication number
AU2001284070A1
AU2001284070A1 AU2001284070A AU8407001A AU2001284070A1 AU 2001284070 A1 AU2001284070 A1 AU 2001284070A1 AU 2001284070 A AU2001284070 A AU 2001284070A AU 8407001 A AU8407001 A AU 8407001A AU 2001284070 A1 AU2001284070 A1 AU 2001284070A1
Authority
AU
Australia
Prior art keywords
coating
measurement
fracture toughness
toughness
fracture
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.)
Abandoned
Application number
AU2001284070A
Inventor
Kenneth Holmberg
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.)
VTT Technical Research Centre of Finland Ltd
Original Assignee
VTT Technical Research Centre of Finland 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 VTT Technical Research Centre of Finland Ltd filed Critical VTT Technical Research Centre of Finland Ltd
Publication of AU2001284070A1 publication Critical patent/AU2001284070A1/en
Abandoned 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
    • G01N3/46—Investigating hardness or rebound hardness by performing impressions under a steady load by indentors, e.g. sphere, pyramid the indentors performing a scratching movement
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N19/00—Investigating materials by mechanical methods
    • G01N19/04—Measuring adhesive force between materials, e.g. of sealing tape, of coating
    • 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
    • G01N2203/0058—Kind of property studied
    • G01N2203/006—Crack, flaws, fracture or rupture
    • G01N2203/0067—Fracture or rupture
    • 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
    • G01N2203/026—Specifications of the specimen
    • G01N2203/0262—Shape of the specimen
    • G01N2203/0278—Thin specimens
    • G01N2203/0282—Two dimensional, e.g. tapes, webs, sheets, strips, disks or membranes

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)
AU2001284070A 2000-08-31 2001-08-28 Method for measurement of the fracture toughness of a coating or a surface Abandoned AU2001284070A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20001919A FI20001919A0 (en) 2000-08-31 2000-08-31 Measurement of fracture toughness on a surface by means of a scratch test procedure
FI20001919 2000-08-31
PCT/FI2001/000752 WO2002018905A1 (en) 2000-08-31 2001-08-28 Method for measurement of the fracture toughness of a coating or a surface

Publications (1)

Publication Number Publication Date
AU2001284070A1 true AU2001284070A1 (en) 2002-03-13

Family

ID=8558992

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001284070A Abandoned AU2001284070A1 (en) 2000-08-31 2001-08-28 Method for measurement of the fracture toughness of a coating or a surface

Country Status (5)

Country Link
US (1) US20030183021A1 (en)
EP (1) EP1314017A1 (en)
AU (1) AU2001284070A1 (en)
FI (1) FI20001919A0 (en)
WO (1) WO2002018905A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3834718B2 (en) * 2001-12-26 2006-10-18 ダイプラ・ウィンテス株式会社 Coating strength / shear strength measuring device
KR100491295B1 (en) * 2004-11-09 2005-05-24 (주)프론틱스 Evaluating method of the fracture toughness using the continuous indentation method
US7370537B2 (en) * 2004-11-15 2008-05-13 The Aerospace Corporation Ceramic ball bearing acoustic test method
US8186210B2 (en) * 2008-05-23 2012-05-29 Hysitron Incorporated Surface evaluation employing orthogonal force measurement
US8596124B2 (en) * 2010-04-06 2013-12-03 Varel International Ind., L.P. Acoustic emission toughness testing having smaller noise ratio
US9157845B2 (en) 2010-04-30 2015-10-13 Hysitron Incorporated 2-D MEMS tribometer with comb drives
CZ2014846A3 (en) * 2014-12-02 2016-03-30 Fyzikální ústav AV ČR, v.v.i. Adapter of test specimen holder for surface scratching test device
CN104990815B (en) * 2015-06-27 2017-10-10 河南亚龙金刚石制品股份有限公司 A kind of diamond composite sheet impact resistance energy detection method
CN105181583A (en) * 2015-09-21 2015-12-23 清华大学 Environment-controllable scratch test on-site testing device and control method thereof
US10458012B2 (en) 2016-05-03 2019-10-29 Caterpillar Inc. Method for manufacturing a component
EP3267176A1 (en) * 2016-07-08 2018-01-10 Anton Paar TriTec SA Methods for surface evaluation
CN109269890B (en) * 2018-10-23 2023-08-04 北京金隅砂浆有限公司 A test method for crack resistance of plastering layer of external thermal insulation system
CN110031330B (en) * 2019-03-07 2022-03-08 航天科工防御技术研究试验中心 Test sample for bonding strength of ceramic coating, preparation method and test method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4075886A (en) * 1976-08-30 1978-02-28 Reed Tool Company Fracture toughness test method
US5027650A (en) * 1990-05-08 1991-07-02 Gte Laboratories Incorporated Method for characterization of adhesion between hard materials
US5696327A (en) * 1994-11-23 1997-12-09 Regents Of The University Of Minnesota Method and apparatus for separating a thin film from a substrate
US6053034A (en) * 1998-10-09 2000-04-25 Advanced Micro Devices, Inc. Method for measuring fracture toughness of thin films

Also Published As

Publication number Publication date
WO2002018905A1 (en) 2002-03-07
US20030183021A1 (en) 2003-10-02
EP1314017A1 (en) 2003-05-28
FI20001919A0 (en) 2000-08-31

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