✦ LIBER ✦

Modeling of thermomechanical fatigue behavior in shape memory alloys using dual kriging

✍ Scribed by M.-A. Meunier; F. Trochu; P. Charbonnier

Publisher: Elsevier Science
Year: 1996
Weight: 895 KB
Volume: 17
Category: Article
ISSN: 0261-3069
DOI: 10.1016/s0261-3069(96)00047-7

No coin nor oath required. For personal study only.

✦ Synopsis

The influence of the various factors ruling the fatigue behavior of shape memory alloys (SMA) is an important field of research for its industrical applications.

A method based on dual kriging has been developed

for modeling phenomena found in the SMAs that are nonlinear functions of several variables.

The result is a simple empirical fatigue model suitable for differentiation and integration, thus, permitting design optimization and simplifying experimental data analysis.

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