Paper Title:
An Investigation on Low Cycle Lifetime of Al2024 Alloy
  Abstract

One of the important considerations in the design of components is the estimation of cyclic lifetime and analysis of the critical regions of a construction. The local approach of lifetime estimation using continuum damage mechanics (CDM) has shown a great potential in predicting material failure not only for monotonic, but also for fully reversed loadings. In this paper, the CDM model of Desmorat-Lemaitre [1] was investigated regarding the prediction of cyclic lifetime. A series of experiments on tension specimens with different geometries were performed. The latter were used for the determination of model parameters as well as for the validation of the predictive capability of the model.

  Info
Periodical
Key Engineering Materials (Volumes 417-418)
Edited by
M.H Aliabadi, S. Abela, S. Baragetti, M. Guagliano and Han-Seung Lee
Pages
289-292
DOI
10.4028/www.scientific.net/KEM.417-418.289
Citation
A. Vyshnevskyy, S. Khan, J. Mosler, "An Investigation on Low Cycle Lifetime of Al2024 Alloy", Key Engineering Materials, Vols. 417-418, pp. 289-292, 2010
Online since
October 2009
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Price
$32.00
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