CH601789A5 - - Google Patents

Info

Publication number
CH601789A5
CH601789A5 CH1278676A CH1278676A CH601789A5 CH 601789 A5 CH601789 A5 CH 601789A5 CH 1278676 A CH1278676 A CH 1278676A CH 1278676 A CH1278676 A CH 1278676A CH 601789 A5 CH601789 A5 CH 601789A5
Authority
CH
Switzerland
Application number
CH1278676A
Inventor
Max E Russenberger
Original Assignee
Max E Russenberger
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 Max E Russenberger filed Critical Max E Russenberger
Priority to CH1278676A priority Critical patent/CH601789A5/xx
Priority to DE2745244A priority patent/DE2745244C2/de
Publication of CH601789A5 publication Critical patent/CH601789A5/xx

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
    • G01N3/02—Details
    • G01N3/06—Special adaptations of indicating or recording means
    • G01N3/066—Special adaptations of indicating or recording means with electrical indicating or recording means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/20—Investigating the presence of flaws
    • G01N27/205—Investigating the presence of flaws in insulating materials
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/20—Metals
    • G01N33/204—Structure thereof, e.g. crystal structure
    • 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
CH1278676A 1976-10-08 1976-10-08 CH601789A5 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH1278676A CH601789A5 (ja) 1976-10-08 1976-10-08
DE2745244A DE2745244C2 (de) 1976-10-08 1977-10-07 Verfahren zur Bestimmung der Zeitabhängigkeit der Länge eines Risses in einem Probekörper bei einem Bruchversuch und Vorrichtung zur Durchführung des Verfahrens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1278676A CH601789A5 (ja) 1976-10-08 1976-10-08

Publications (1)

Publication Number Publication Date
CH601789A5 true CH601789A5 (ja) 1978-07-14

Family

ID=4386386

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1278676A CH601789A5 (ja) 1976-10-08 1976-10-08

Country Status (2)

Country Link
CH (1) CH601789A5 (ja)
DE (1) DE2745244C2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109406317A (zh) * 2017-08-16 2019-03-01 中国石油化工股份有限公司 一种薄膜纵向撕裂强度的测试装置和方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2580403B1 (fr) * 1985-04-11 1988-05-13 Syrov Alexandr Procede de determination des parametres d'une fissure et dispositif pour sa mise en oeuvre
DE3524101A1 (de) * 1985-07-05 1987-01-08 Battelle Institut E V Verfahren und vorrichtung zur kontinuierlichen rberwachung des verschleisszustandes von materialien
CH692369A5 (fr) * 1998-05-18 2002-05-15 Walter & Bai Ag Procédé de mesure de l'ouverture des lèvres d'une fissure concomitante à sa croissance, et dispositif pour sa mise en oeuvre.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3136154A (en) * 1958-11-20 1964-06-09 Douglas Aircraft Co Inc Fatigue monitor
US3596269A (en) * 1968-10-25 1971-07-27 Richard H Laska Structural defect monitoring device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109406317A (zh) * 2017-08-16 2019-03-01 中国石油化工股份有限公司 一种薄膜纵向撕裂强度的测试装置和方法
CN109406317B (zh) * 2017-08-16 2024-04-12 中国石油化工股份有限公司 一种薄膜纵向撕裂强度的测试装置和方法

Also Published As

Publication number Publication date
DE2745244A1 (de) 1978-04-13
DE2745244C2 (de) 1986-05-28

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Legal Events

Date Code Title Description
PUE Assignment

Owner name: RUSSENBERGER PRUEFMASCHINEN AG

PL Patent ceased