Predictive analysis of metal fatigue in the high cyclic life rangeThis report summarizes various aspects of predictive approaches in high cycle fatigue, hcf. The distinction between hcf and low cycle fatigue, lcf, is discussed in relation to the transition life and strainrange, and curves are presented to establish regions wherein each range predominates depending on the properties of any material of interest. The role of loading order on hcf in cumulative damage analysis is also discussed, together with mean stress effects and their relaxation. Also briefly discussed are high temperature fatigue and ultra-high cycle fatigue.
Document ID
19800043790
Acquisition Source
Legacy CDMS
Document Type
Conference Proceedings
Authors
Manson, S. S. (Case Western Reserve University Cleveland, Ohio, United States)
Date Acquired
August 10, 2013
Publication Date
January 1, 1979
Subject Category
Structural Mechanics
Meeting Information
Meeting: Methods for predicting material life in fatigue