Creep-Fatigue Evaluation Based on the Overstress

[+] Author and Article Information
Y. Asada, Y. Okamoto, T. Hashimoto

Department of Mechanical Engineering, The University of Tokyo, Bunkyo-ku, Tokyo, Japan

J. Pressure Vessel Technol 113(2), 187-193 (May 01, 1991) (7 pages) doi:10.1115/1.2928746 History: Received November 16, 1990; Revised February 08, 1991; Online June 17, 2008


There is summarized a series of creep-fatigue data on a normalized and tempered 2 1/4Cr-1Mo steel obtained at 550°C in a very high vacuum environment under a wide variety of a strain-time program. A special feature of a stress-strain response of the steel is described to give the overstress and the internal back stress. A damage equation is developed to predict a creep-fatigue behavior which is free from the environmental effect.

Copyright © 1991 by The American Society of Mechanical Engineers
Your Session has timed out. Please sign back in to continue.





Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Related Journal Articles
Related eBook Content
Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In