Nonproportional low cycle fatigue criterion for type 304 stainless steel
Article Abstract:
A study of the proportional and nonproportional strain in controlled low cycle fatigue tests using 14 strain histories for type 304 stainless steel specimens revealed a decrease in the fatigue life by a factor of 10 when the principal strain directions are rotated. A considerable influence on fatigue life is also noticed by interchanging the two principal strain directions. The nonproportional fatigue data is correlated by the product of the principal stress and strain ranges.
Publication Name: Journal of Engineering Materials and Technology
Subject: Science and technology
ISSN: 0094-4289
Year: 1995
User Contributions:
Comment about this article or add new information about this topic:
Creep-fatigue life evaluation for Sn-3.5Ag solder
Article Abstract:
The creep-fatigue life evaluation of Sn-3.5Ag solder under-push pull loading is studied using fast-fast, fast-slow, slow-fast, slow-slow and strain-hold strain waves. Extensive creep-fatigue data are generated using these strain waves and the applicability of four conventional creep-fatigue damage rules, the linear damage rule, the frequency modified fatigue life, the ductility exhaustion model, and the strain range partitioning methods are examined.
Publication Name: Journal of Engineering Materials and Technology
Subject: Science and technology
ISSN: 0094-4289
Year: 2006
User Contributions:
Comment about this article or add new information about this topic:
A simple model for stable cyclic stress-strain relationship of type 304 stainless steel under nonproportional loading
Article Abstract:
This article discusses application of the inelastic constitutive model for predicting stable cyclic nonproportional stress response in stainless steel materials. Simulation analysis shows that the model precisely calculates the stable stress-strain relationship under nonproportional loading conditions.
Publication Name: Journal of Engineering Materials and Technology
Subject: Science and technology
ISSN: 0094-4289
Year: 2000
User Contributions:
Comment about this article or add new information about this topic:
- Abstracts: High temperature multiaxial low cycle fatigue of CMSX-2 Ni-based single crystal superalloy. Elastic anistropy of directionally solidified superalloy
- Abstracts: High temperature low cycle fatigue and cyclic constitutive relation of MAR-M247 directionally solidifed superalloy
- Abstracts: Interaction of phase transformation and diffusion in steels. Measurement of thickness-average residual stress near the edge of a thin laser peened strip
- Abstracts: Size effect and fracture characteristics of composite laminates. Size effect on flexural strength of fiber-composite laminates
- Abstracts: Museum Plaza to rejuvenate downtown Louisville. Exterior 'Cores' alone will support Spain's tallest tower. New highway work, storm recovery drive acceptance of emerging Geotech methods