Email RIS file
Bookmark
Report an Issue

Shape Change Studies of BCC Single Crystals Using a Non-Contact Image Correlation System [electronic resource].

Published
Washington, D.C. : United States. Dept. of Energy, 2004.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy.
Physical Description
PDF-file: 5 pages; size: 1.3 Mbytes
Additional Creators
Lawrence Berkeley National Laboratory, United States. Department of Energy, and United States. Department of Energy. Office of Scientific and Technical Information
Access Online

Availability

I Want It
I Want It

Finding items...

Restrictions on Access
Free-to-read Unrestricted online access
Summary
A 3-D image correlation system has been used to study the deformation behavior of high purity molybdenum single crystals. This system, in conjunction with a recently developed experimental apparatus, provides the full field displacement and strain data needed to validate dislocation dynamics simulations. The accuracy of the image correlation system was verified by comparing the results with data taken from conventional strain gage rosettes. In addition, a stress analysis has been performed to examine the non-uniformities in stress. The results of the analysis show that after the sample has been strain 2%, the axial stress in the sample varies by ± 20%.
Report Numbers
E 1.99:ucrl-proc-206316
ucrl-proc-206316
Subject(s)
Other Subject(s)
Note
Published through SciTech Connect.
08/31/2004.
"ucrl-proc-206316"
Presented at: Second International Conference on Multiscale Modeling, Los Angeles, CA, United States, Oct 11 - Oct 15, 2004.
Lassila, D H; Perfect, S A; Rhee, M; Kay, G J; Leblanc, M M; Lilleodden, E T; Arsenlis, A; Morris Jr., J W; Magid, K R; Florando, J N.
Funding Information
W-7405-ENG-48
View MARC record | catkey: 14105358