NO144940C - Fremgangsmaate til aa bestemme et materiales terskelverdi ved utmatting. - Google Patents

Fremgangsmaate til aa bestemme et materiales terskelverdi ved utmatting.

Info

Publication number
NO144940C
NO144940C NO792806A NO792806A NO144940C NO 144940 C NO144940 C NO 144940C NO 792806 A NO792806 A NO 792806A NO 792806 A NO792806 A NO 792806A NO 144940 C NO144940 C NO 144940C
Authority
NO
Norway
Prior art keywords
expense
procedure
threat value
material threat
value
Prior art date
Application number
NO792806A
Other languages
English (en)
Other versions
NO792806L (no
NO144940B (no
Inventor
Leif Jilken
Original Assignee
Staangaakonsult
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 Staangaakonsult filed Critical Staangaakonsult
Publication of NO792806L publication Critical patent/NO792806L/no
Publication of NO144940B publication Critical patent/NO144940B/no
Publication of NO144940C publication Critical patent/NO144940C/no

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

  • 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)
  • Metal Rolling (AREA)
  • Burglar Alarm Systems (AREA)
NO792806A 1978-08-30 1979-08-29 Fremgangsmaate til aa bestemme et materiales terskelverdi ved utmatting. NO144940C (no)

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 (3)

Publication Number Publication Date
NO792806L NO792806L (no) 1980-03-03
NO144940B NO144940B (no) 1981-08-31
NO144940C true NO144940C (no) 1981-12-09

Family

ID=20335687

Family Applications (1)

Application Number Title Priority Date Filing Date
NO792806A NO144940C (no) 1978-08-30 1979-08-29 Fremgangsmaate til aa bestemme et materiales terskelverdi ved utmatting.

Country Status (6)

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

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
NO792806L (no) 1980-03-03
GB2050630B (en) 1983-02-09
DE2953044C2 (no) 1987-09-17
EP0016205A1 (en) 1980-10-01
WO1980000493A1 (en) 1980-03-20
SE7809119L (sv) 1980-03-01
DE2953044T1 (de) 1980-12-18
SE413438B (sv) 1980-05-27
GB2050630A (en) 1981-01-07
NO144940B (no) 1981-08-31

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