Stress induced creep cavity

Das, Arpan and Roy, Nilima and Ray, Ashok K (2014) Stress induced creep cavity. Materials Science and Engineering A, 598 (IF-2.409). pp. 28-33.

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Studies monitoring cavity nucleation with strain after creep deformation has limited information with varying applied stresses. In the present communication, a large number of experiments were performed to investigate cavity nucleation at different stresses for a primary reformer tube. It has been found that with the increase in stress, cavity formation increases drastically, which is more prone to nucleate at grain boundary triple junctions rather than grain boundaries where the extent of initial inclusions/other second phase particles was kept unaltered. (C) 2014 Elsevier B.V. All rights reserved

Item Type:Article
Official URL/DOI:
Uncontrolled Keywords:Creep cavity; Stress; Ductile fracture; Grain boundary; Creep
Divisions:Material Science and Technology
ID Code:6928
Deposited By:Sahu A K
Deposited On:02 Jun 2014 12:46
Last Modified:04 May 2016 13:11
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