Fatigue and Durability of Metals at High Temperatures
Chapter 7: Treatment of Multiaxial Loading
This chapter addresses the question of how to deal with multiaxial stresses and strains when using the strain-range partitioning method to analyze the effects of creep fatigue. It is divided into three sections: a general discussion on the rationale used in formulating rules for treating multiaxiality, a concise listing of the rules, and an example problem in which axial creep-fatigue data is used to predict the torsional creep-fatigue life of type 304 and 316 stainless steel. The chapter also includes a brief introduction in which the authors outline the challenges presented by multiaxial loading and set practical limits on the problem they intend to treat.
Treatment of Multiaxial Loading, Fatigue and Durability of Metals at High Temperatures, By S.S. Manson, G.R. Halford, ASM International, 2009, p 155–172, https://doi.org/10.31399/asm.tb.fdmht.t52060155
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New Handbook: Volume 11B
Now available in the Digital Library! Volume 11B serves as a reference and guide to help engineers determine the causes of failure in plastic components and make corrective adjustments through design and manufacturing modifications.