Paper Title:
Fatigue Strength Evaluation for Gas Welded Joint of Similar and Dissimilar Materials
  Abstract

In order to establish a reasonable and integrated fatigue design criterion for the long life design of the gas welded body structure, stress distribution around the gas welded joints subjected to tensile load was numerically analyzed. And also, the P-Nf curves were obtained by fatigue tests. By using these results, P-Nf curves were rearranged in the σ-Nf relation with the hot spot stress at the welded joint. And a guideline for fatigue design of gas welded joints was proposed.

  Info
Periodical
Key Engineering Materials (Volumes 345-346)
Edited by
S.W. Nam, Y.W. Chang, S.B. Lee and N.J. Kim
Pages
359-362
DOI
10.4028/www.scientific.net/KEM.345-346.359
Citation
D. H. Bae, Y. S. Kim, G. Y. Lee, K. J. Park, "Fatigue Strength Evaluation for Gas Welded Joint of Similar and Dissimilar Materials", Key Engineering Materials, Vols. 345-346, pp. 359-362, 2007
Online since
August 2007
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Price
$32.00
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