Paper Title:
Fatigue Properties of AF1410 Steel Welded Joint by Electron Beam Welding
  Abstract

Fatigue test of AF1410 steel and two thickness of electron beam have been done, and fatigue properties of the base metal and EB-welded joints have been studied. The results showed that fatigue limit of electron beam welded joints was close to that of base metal under this test conditions, and the welded thickness has little effect on S-N curves of electron beam welded samples under this test conditions. From SEM fracture morphology, it can be seen that fracture morphology of the welded samples was not obvious different form base metal. In the instant-off area of electron beam welded sample, there was dimple-like morphology showing good ductility.

  Info
Periodical
Advanced Materials Research (Volumes 287-290)
Chapter
Thin Films
Edited by
Jinglong Bu, Pengcheng Wang, Liqun Ai, Xiaoming Sang, Yungang Li
Pages
2181-2184
DOI
10.4028/www.scientific.net/AMR.287-290.2181
Citation
B. Wu, Z. Y. Mao, J. X. Zhang, "Fatigue Properties of AF1410 Steel Welded Joint by Electron Beam Welding", Advanced Materials Research, Vols. 287-290, pp. 2181-2184, 2011
Online since
July 2011
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Price
$32.00
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