Influence of microstructure on fatigue property of ultra high-strength steels

Ultra-high-strength steels (with tensile strength higher than 980 MPa) are widely used in automobile manufacturing owing to their lightweight that contributes to fuel efficiency. The fatigue strength of ultra-high-strength steels with a notch tends to decrease, which is known as the effect of notch...

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Bibliographic Details
Main Authors: Kanji OKUDA, Kazuhiro OGAWA, Yuji ICHIKAWA, Tsuyoshi SHIOZAKI, Naoki YAMAGUCHI
Format: Article
Language:English
Published: Gruppo Italiano Frattura 2019-02-01
Series:Frattura ed Integrità Strutturale
Subjects:
Online Access:https://www.fracturae.com/index.php/fis/article/view/2304