Paper Title:
A Role of Destructive and Non-Destructive Tests in Creep Damage Identification
  Abstract

The paper presents relationships between strain level generated by creep process and two parameters determined form non-destructive tests, i.e. acoustic birefringence and amplitude of magnetoacoustic emission for three kinds of steel: 40HNMA, P91 and 13HMF. Moreover, the relationships between prior deformation level and selected mechanical parameters resulting from the standard tensile tests subsequently carried out at room temperature were established. As a consequence, this enabled to formulate mutual relationships between these mechanical parameters and parameters obtained from the ultrasonic/magnetic investigations.

  Info
Periodical
Key Engineering Materials (Volumes 488-489)
Edited by
Z. Tonković and M.H. Aliabadi
Pages
315-318
DOI
10.4028/www.scientific.net/KEM.488-489.315
Citation
Z. L. Kowalewski, T. Szymczak, K. Makowska, B. Augustyniak, "A Role of Destructive and Non-Destructive Tests in Creep Damage Identification", Key Engineering Materials, Vols. 488-489, pp. 315-318, 2012
Online since
September 2011
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$32.00
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