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  • 1
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für die chemische Industrie 49 (1936), S. 784-784 
    ISSN: 0044-8249
    Keywords: Chemistry ; General Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Materialwissenschaft und Werkstofftechnik 26 (1995), S. 347-356 
    ISSN: 0933-5137
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Description / Table of Contents: Calculation of the endurance limit and design of autofrettaged pressurized componentsThe authors present a design conception for autofrettaged (initially overloaded), pressurized components, allowing to calculate the residual stresses at the fatigue critical point and the endurance limit for crack initiation for components of arbitrary shape. The numerical investigations and the experimental verification as well show, that autofrettage significantly improves the endurance limit, particularly when applied to thickwalled notched components. If nonpropagatting cracks can be accepted, further improvement is possible. The endurance limit of the tested components with nonpropogating cracks is increased by 130% compared to the nonautofrettaged parts.
    Notes: Die Autoren stellen ein Berechnungs und Bemessungskonzept für autofrettierte (mit einem Überdruck beaufschlagte), druckführende Bauteile vor, das es erlaubt, den Eigenspannungszustand am anrißkritischen Ort und die rißfreie Dauerfestigkeit für beliebige Bauteilgeometrien zu bestimmen. Die numerischen Untersuchungen zeigen, in guter Übereinstimmung mit der experimentellen Verifikation daß die Dauerfestigkeit durch Autofrettage, insbesondere bei dickwandigen gekerbten Bauteilen, signifikant gesteigert wird. Sofern stehenbleibende Risse akzeptiert werden können, ergibt sich darüberhinaus ein noch höheres Steigerungspotential. Für das experimentell untersuchte Bauteil liegt die Dauerfestigkeit mit stehenbleibenden Rissen um 130% höher als im nicht autofrettierten Zustand.
    Additional Material: 12 Ill.
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für die chemische Industrie 76 (1964), S. 98-98 
    ISSN: 0044-8249
    Keywords: Chemistry ; General Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Additional Material: 1 Tab.
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Angewandte Chemie International Edition in English 3 (1964), S. 67-68 
    ISSN: 0570-0833
    Keywords: Chemistry ; General Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Additional Material: 1 Tab.
    Type of Medium: Electronic Resource
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