Paper Title:
Metallurgical Investigation on Low Ductility Failures of Cu-ETP Components
  Abstract

In the present paper, the investigation on low ductility failures occurred to ETP copper strips and connectors manufactured from cold stamping of copper tubes is presented. Optical microscopy, SEM/EDS for macro- and microfractography and local elemental analysis along with tensile testing were employed as the principal analytical techniques in the context of the present investigation. Casting defects and microstructural abnormalities associated to hydrogen induced cracking (H.I.C.) are the principal contributors of the examined failures.

  Info
Periodical
Materials Science Forum (Volumes 638-642)
Main Theme
Edited by
T. Chandra, N. Wanderka, W. Reimers , M. Ionescu
Pages
3901-3906
DOI
10.4028/www.scientific.net/MSF.638-642.3901
Citation
G. Pantazopoulos, A. Vazdirvanidis, D.C. Papamantellos, "Metallurgical Investigation on Low Ductility Failures of Cu-ETP Components", Materials Science Forum, Vols. 638-642, pp. 3901-3906, 2010
Online since
January 2010
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Price
$32.00
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