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Magnetically applied pressure-shear [electronic resource] : a new technique for direct strength measurement at high pressure (final report for LDRD project 117856).

Published
Washington, D.C. : United States. Dept. of Energy, 2010.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy.
Physical Description
79 pages : digital, PDF file
Additional Creators
Sandia National Laboratories, United States. Department of Energy, and United States. Department of Energy. Office of Scientific and Technical Information
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Summary
A new experimental technique to measure material shear strength at high pressures has been developed for use on magneto-hydrodynamic (MHD) drive pulsed power platforms. By applying an external static magnetic field to the sample region, the MHD drive directly induces a shear stress wave in addition to the usual longitudinal stress wave. Strength is probed by passing this shear wave through a sample material where the transmissible shear stress is limited to the sample strength. The magnitude of the transmitted shear wave is measured via a transverse VISAR system from which the sample strength is determined.
Report Numbers
E 1.99:sand2010-6310
sand2010-6310
Subject(s)
Other Subject(s)
Note
Published through SciTech Connect.
09/01/2010.
"sand2010-6310"
Asay, James Russell; Lamppa, Derek C.; Haill, Thomas A.; Alexander, C. Scott.
Funding Information
AC04-94AL85000
View MARC record | catkey: 14061591