Dieter Radaj, Michael Vormwald

Advanced Methods of Fatigue Assessment (eBook, PDF)

• Format: PDF

Produktbeschreibung

In five chapters, this volume presents recent developments in fatigue assessment. In the first chapter, a generalized Neuber concept of fictitious notch rounding is presented where the microstructural support factors depend on the notch opening angle besides the loading mode. The second chapter specifies the notch stress factor including the strain energy density and J-integral concept while the SED approach is applied to common fillet welded joints and to thin-sheet lap welded joints in the third chapter. The forth chapter analyses elastic-plastic deformations in the near crack tip zone and discusses driving force parameters. The last chapter discusses thermomechanical fatigue, stress, and strain ranges.

Produktdetails

• Verlag: Springer Berlin
• Erscheinungstermin: 13. Mai 2013
• Englisch
• ISBN-13: 9783642307409
• Artikelnr.: 43800396

Autorenporträt

Dieter Radaj, promoviert und habilitiert an der TU Braunschweig, war in Industrie, Wissenschaft und Lehre in unterschiedlichen Funktionen tätig. Seine Publikationen zur Festigkeitslehre und Technischen Mechanik sind weltweit anerkannt. Radaj ist zudem Autor eines Buches zu den buddhistischen Denktraditionen. Er lebt in Stuttgart.

Inhaltsangabe

Generalised Neuber Concept of Fictitious Notch Rounding.- Extended Stress Intensity Factor Concepts.- Local Strain Energy Density Concept.- Elastic–Plastic Fatigue Crack Growth.

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Generalised Neuber Concept of Fictitious Notch Rounding.- Extended Stress Intensity Factor Concepts.- Local Strain Energy Density Concept.- Elastic-Plastic Fatigue Crack Growth.