Paper Title:
Structure Development during ECAP and Subsequent Creep of Aluminium
  Abstract

Considerable structural inhomogeneity and anisotropy were found even after eight ECAP passes in high purity aluminium and the creep loading of ECAP material at 473K, 15MPa resulted in scattered fracture times ~ 20-60 hours. The structure revealed by orientation imaging microscopy with different disclination bounds was analysed by stereological methods. The effect of inhomogeneity and grain orientation on the creep fracture time was assessed.

  Info
Periodical
Materials Science Forum (Volumes 539-543)
Main Theme
Edited by
T. Chandra, K. Tsuzaki, M. Militzer , C. Ravindran
Pages
493-498
DOI
10.4028/www.scientific.net/MSF.539-543.493
Citation
I. Saxl, V. Sklenička, L. Ilucová, M. Svoboda, P. Král, "Structure Development during ECAP and Subsequent Creep of Aluminium", Materials Science Forum, Vols. 539-543, pp. 493-498, 2007
Online since
March 2007
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Seong Moon Seo, In Sup Kim, Chang Yong Jo
Abstract:Low cycle fatigue (LCF) behavior of coarse and fine grained superalloy CM247LC at 760°C has been investigated. Both coarse and fine grained...
561
Authors: Seng Ho Yu, Dong Hyuk Shin, Sun Keun Hwang
Abstract:To study the effect of grain size on texture and tensile properties of equal channel angular pressed commercially pure Ti, specimens were...
61
Authors: Yoshifumi Iwasaki, Yuji Nakasone
Abstract:The present paper investigates distributions of α’ martensitic phase on fracture surfaces of plate specimens of SUS 304 stainless steel...
319
Authors: M.R.M. Aliha, Mahdi Rezaei
Abstract:Crack growth path was investigated experimentally, numerically and theoretically using two test specimens subjected to pure mode II loading....
159