AT282234B - Verfahren zur Qualitätsprüfung von Werkstücken aus dehnbarem Gußeisen - Google Patents

Verfahren zur Qualitätsprüfung von Werkstücken aus dehnbarem Gußeisen

Info

Publication number
AT282234B
AT282234B AT730267A AT730267A AT282234B AT 282234 B AT282234 B AT 282234B AT 730267 A AT730267 A AT 730267A AT 730267 A AT730267 A AT 730267A AT 282234 B AT282234 B AT 282234B
Authority
AT
Austria
Prior art keywords
cast iron
quality inspection
ductile cast
workpieces made
workpieces
Prior art date
Application number
AT730267A
Other languages
English (en)
Original Assignee
United States Pipe Foundry
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 United States Pipe Foundry filed Critical United States Pipe Foundry
Application granted granted Critical
Publication of AT282234B publication Critical patent/AT282234B/de

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/08Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/08Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
    • G01N3/10Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
    • G01N3/12Pressure testing
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00Investigating strength properties of solid materials by application of mechanical stress
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0014Type of force applied
    • G01N2203/0016Tensile or compressive
    • G01N2203/0017Tensile
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0058Kind of property studied
    • G01N2203/006Crack, flaws, fracture or rupture
    • G01N2203/0062Crack or flaws
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0058Kind of property studied
    • G01N2203/0069Fatigue, creep, strain-stress relations or elastic constants
    • G01N2203/0073Fatigue
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02Details not specific for a particular testing method
    • G01N2203/026Specifications of the specimen
    • G01N2203/0262Shape of the specimen
    • G01N2203/027Specimens with holes or notches
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02Details not specific for a particular testing method
    • G01N2203/026Specifications of the specimen
    • G01N2203/0262Shape of the specimen
    • G01N2203/0274Tubular or ring-shaped specimens

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)
AT730267A 1966-09-26 1967-08-07 Verfahren zur Qualitätsprüfung von Werkstücken aus dehnbarem Gußeisen AT282234B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US282234XA 1966-09-26 1966-09-26

Publications (1)

Publication Number Publication Date
AT282234B true AT282234B (de) 1970-06-25

Family

ID=21842227

Family Applications (1)

Application Number Title Priority Date Filing Date
AT730267A AT282234B (de) 1966-09-26 1967-08-07 Verfahren zur Qualitätsprüfung von Werkstücken aus dehnbarem Gußeisen

Country Status (1)

Country Link
AT (1) AT282234B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10042407A1 (de) * 2000-08-30 2002-04-18 Thyssenkrupp Stahl Ag Verfahren zum Messen der Verformungsreserve von Formteilen aus Metall-, insbesondere Stahlblech

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10042407A1 (de) * 2000-08-30 2002-04-18 Thyssenkrupp Stahl Ag Verfahren zum Messen der Verformungsreserve von Formteilen aus Metall-, insbesondere Stahlblech
DE10042407C2 (de) * 2000-08-30 2002-10-24 Thyssenkrupp Stahl Ag Verfahren zum Messen der Verformungsreserve von Formteilen aus Metall-, insbesondere Stahlblech

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee