On notch and crack size effects in fatigue, Paris� law and implications for Whler curves

As often done in design practice, the W�hler curve of a specimen, in the absence of more direct information, can be crudely retrieved by interpolating with a power-law curve between static strength at a given conventional low number of cycles N0 (of the order of 10-103), and the fatigue limit at a i...

Full description

Bibliographic Details
Main Authors: Michele Ciavarella, A. Papangelo
Format: Article
Language:English
Published: Gruppo Italiano Frattura 2018-04-01
Series:Frattura ed Integrità Strutturale
Subjects:
Online Access:http://www.gruppofrattura.it/pdf/rivista/numero44/numero_44_art_5.pdf