CH469980A - Messkopf zum Ermitteln der Eigenspannung von festen Körpern, insbesondere von Gusseisen - Google Patents

Messkopf zum Ermitteln der Eigenspannung von festen Körpern, insbesondere von Gusseisen

Info

Publication number
CH469980A
CH469980A CH422468A CH422468A CH469980A CH 469980 A CH469980 A CH 469980A CH 422468 A CH422468 A CH 422468A CH 422468 A CH422468 A CH 422468A CH 469980 A CH469980 A CH 469980A
Authority
CH
Switzerland
Prior art keywords
determining
cast iron
residual stress
measuring head
solid bodies
Prior art date
Application number
CH422468A
Other languages
German (de)
English (en)
Inventor
Alfred Dipl Ing Hauer
Original Assignee
Nikex Nehezipari Kulkere
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 Nikex Nehezipari Kulkere filed Critical Nikex Nehezipari Kulkere
Publication of CH469980A publication Critical patent/CH469980A/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/30—Measuring arrangements characterised by the use of mechanical techniques for measuring the deformation in a solid, e.g. mechanical strain gauge
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/16—Investigating or analyzing materials by the use of thermal means by investigating thermal coefficient of expansion
    • 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
    • G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
    • G01N3/18—Performing tests at high or low temperatures

Landscapes

  • Physics & Mathematics (AREA)
  • General 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)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
CH422468A 1967-03-23 1968-03-16 Messkopf zum Ermitteln der Eigenspannung von festen Körpern, insbesondere von Gusseisen CH469980A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUVA001214 1967-03-23

Publications (1)

Publication Number Publication Date
CH469980A true CH469980A (de) 1969-03-15

Family

ID=11002272

Family Applications (1)

Application Number Title Priority Date Filing Date
CH422468A CH469980A (de) 1967-03-23 1968-03-16 Messkopf zum Ermitteln der Eigenspannung von festen Körpern, insbesondere von Gusseisen

Country Status (9)

Country Link
JP (1) JPS4823035B1 (xx)
AT (1) AT283780B (xx)
CH (1) CH469980A (xx)
DE (1) DE1698150B1 (xx)
DK (1) DK134165B (xx)
FR (1) FR1556895A (xx)
GB (1) GB1165097A (xx)
NL (1) NL6804141A (xx)
SE (1) SE325425B (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0390117A2 (en) * 1989-03-30 1990-10-03 Hitachi Metals, Ltd. Method of estimating thermal stress of heat-resistant member

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005054803A1 (de) * 2005-11-15 2007-05-24 Horst Benzing-Feinwerktechnik Gmbh Verfahren und Vorrichtung zur zerstörungsfreien Messung von Oberflächenspannungen an Gegenständen
CN103557778B (zh) * 2013-10-11 2016-03-16 沈阳黎明航空发动机(集团)有限责任公司 一种用于测量发动机燃油总管变形量的测量装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE948819C (de) * 1952-11-22 1956-09-06 Daimler Benz Ag Dehnungsmesser
DE1153192B (de) * 1956-07-19 1963-08-22 Saab Scania Ab Dehnungsmesser

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0390117A2 (en) * 1989-03-30 1990-10-03 Hitachi Metals, Ltd. Method of estimating thermal stress of heat-resistant member
EP0390117A3 (en) * 1989-03-30 1990-11-07 Hitachi Metals, Ltd. Method of estimating thermal stress of heat-resistant menber

Also Published As

Publication number Publication date
NL6804141A (xx) 1968-09-24
DK134165B (da) 1976-09-20
GB1165097A (en) 1969-09-24
SE325425B (xx) 1970-06-29
JPS4823035B1 (xx) 1973-07-10
DE1698150B1 (de) 1972-01-13
DK134165C (xx) 1977-03-28
FR1556895A (xx) 1969-02-07
AT283780B (de) 1970-08-25

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