High-cycle notch sensitivity of alloy steel ASTM A743 CA6NM used in hydrogenator turbine components

The presence of notches and other stress concentrations in turbine blades and other notch hydraulic components is a current problem in engineering. It causes a reduction of endurance limit of material. In that sense, specimens of the ASTM A743 CA6NM alloy steel using in several hydrogenator turbine...

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Bibliographic Details
Main Authors: José Alexander Araújo, Jorge Luiz de Almeida Ferreira, Braitner Lobato da Silva
Format: Article
Language:English
Published: Gruppo Italiano Frattura 2010-10-01
Series:Frattura ed Integrità Strutturale
Subjects:
Online Access:http://www.gruppofrattura.it/pdf/rivista/numero14/numero_14_art_4.pdf