Paper Title:
Study on Fatigue Crack Growth Rate of Welded Joint of Duplex Stainless Steel
  Abstract

The fatigue crack growth behavior of weld metal (WM), heat affected zone(HAZ) and base metal(BM) of Duplex Stainless Steel 2205(DSS) has been determined at high-frequency fatigue testing machine. The results show that the fatigue crack growth rate of WM is slowest and the ability to resist fatigue crack growth is highest in the three parts. Secondly, the sensitivity caused by the stress change of WM is the highest, followed by HAZ, and the BM is the weakest.

  Info
Periodical
Advanced Materials Research (Volumes 291-294)
Chapter
Welding & Joining
Edited by
Yungang Li, Pengcheng Wang, Liqun Ai, Xiaoming Sang and Jinglong Bu
Pages
941-944
DOI
10.4028/www.scientific.net/AMR.291-294.941
Citation
Z. L. Wang, Z. X. Wang, "Study on Fatigue Crack Growth Rate of Welded Joint of Duplex Stainless Steel", Advanced Materials Research, Vols. 291-294, pp. 941-944, 2011
Online since
July 2011
Export
Price
$32.00
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