GB2050630B - Method of determining the fatigue threshold value of a material - Google Patents

Method of determining the fatigue threshold value of a material

Info

Publication number
GB2050630B
GB2050630B GB8027584A GB8027584A GB2050630B GB 2050630 B GB2050630 B GB 2050630B GB 8027584 A GB8027584 A GB 8027584A GB 8027584 A GB8027584 A GB 8027584A GB 2050630 B GB2050630 B GB 2050630B
Authority
GB
United Kingdom
Prior art keywords
determining
threshold value
fatigue threshold
fatigue
value
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
GB8027584A
Other languages
English (en)
Other versions
GB2050630A (en
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.)
STANGAKONSULT
Original Assignee
STANGAKONSULT
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 STANGAKONSULT filed Critical STANGAKONSULT
Publication of GB2050630A publication Critical patent/GB2050630A/en
Application granted granted Critical
Publication of GB2050630B publication Critical patent/GB2050630B/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
    • G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
    • 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
    • G01N2203/0014—Type of force applied
    • G01N2203/0016—Tensile or compressive

Landscapes

  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Burglar Alarm Systems (AREA)
  • Metal Rolling (AREA)
GB8027584A 1978-08-30 1979-08-28 Method of determining the fatigue threshold value of a material Expired GB2050630B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7809119A SE413438B (sv) 1978-08-30 1978-08-30 Sett och anordning for utforande av settet att bestemma ett materials minsta belastningsomfang for spricktillvext, det vill sega dess troskelverde vid utmattning

Publications (2)

Publication Number Publication Date
GB2050630A GB2050630A (en) 1981-01-07
GB2050630B true GB2050630B (en) 1983-02-09

Family

ID=20335687

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8027584A Expired GB2050630B (en) 1978-08-30 1979-08-28 Method of determining the fatigue threshold value of a material

Country Status (6)

Country Link
EP (1) EP0016205A1 (sv)
DE (1) DE2953044T1 (sv)
GB (1) GB2050630B (sv)
NO (1) NO144940C (sv)
SE (1) SE413438B (sv)
WO (1) WO1980000493A1 (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3314181A1 (de) * 1983-04-19 1984-10-25 Kraftwerk Union AG, 4330 Mülheim Verfahren zur ueberwachung der ermuedung von bauteilen, z.b. in kernkraftwerken
JP2952594B1 (ja) * 1998-09-28 1999-09-27 株式会社ビーエムシー 構造材料の疲労損傷検知センサーおよびその取付け方法
CN103743636B (zh) * 2014-01-16 2015-11-18 清华大学 一种预测焊接接头疲劳裂纹扩展门槛值的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3983745A (en) * 1975-08-08 1976-10-05 Mts Systems Corporation Test specimen crack correlator
US4003246A (en) * 1975-08-08 1977-01-18 Mts Systems Corporation Specimen crack stress intensity control loop for test device

Also Published As

Publication number Publication date
NO144940B (no) 1981-08-31
DE2953044C2 (sv) 1987-09-17
NO144940C (no) 1981-12-09
SE413438B (sv) 1980-05-27
DE2953044T1 (de) 1980-12-18
NO792806L (no) 1980-03-03
SE7809119L (sv) 1980-03-01
GB2050630A (en) 1981-01-07
EP0016205A1 (en) 1980-10-01
WO1980000493A1 (en) 1980-03-20

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Legal Events

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