학술논문
A method for predicting fracture resistance of material in cyclic loading under viscoelastoplastic deformation and neutron irradiation conditions.
Document Type
Article
Author
Source
Subject
*IRRADIATION
*FATIGUE (Physiology)
*HIGH temperatures
*PARTICLES (Nuclear physics)
*NUCLEAR reactions
*NEUTRON irradiation
*AUSTENITIC steel
*
*
*
*
*
*
Language
ISSN
0039-2316
Abstract
We analyze the available methods for prediction of fatigue fracture resistance, which allow for material creep in a deformation cycle and neutron irradiation. Benefits and drawbacks of the available methods are discussed. We present a new method for the fatigue fracture strength prediction, which suffers no disadvantages inherent to the well-known methods. The proposed method has been verified on austenitic steels tested at elevated temperatures. [ABSTRACT FROM AUTHOR]