| Issue |
J. Phys. IV France
Volume 10, Number PR9, September 2000
EURODYMAT 2000 - 6th International Conference on Mechanical and Physical Behaviour of Materials under Dynamic Loading
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| Page(s) | Pr9-227 - Pr9-230 | |
| DOI | https://doi.org/10.1051/jp4:2000938 | |
EURODYMAT 2000 - 6th International Conference on Mechanical and Physical Behaviour of Materials under Dynamic Loading
J. Phys. IV France 10 (2000) Pr9-227-Pr9-230
DOI: 10.1051/jp4:2000938
Institute of Physical-Technical Problems of the North, Oktyabrskaya Street 1, 677891 Yakutsk, Russia
© EDP Sciences 2000
J. Phys. IV France 10 (2000) Pr9-227-Pr9-230
DOI: 10.1051/jp4:2000938
Estimation of the stressed-strained zone after the explosive load by the holographic interferometry
A.M. IvanovInstitute of Physical-Technical Problems of the North, Oktyabrskaya Street 1, 677891 Yakutsk, Russia
Abstract
The paper presents the methods and results of the estimation of dimensions of the effective plastic zone in a steel plate after the contact explosion of a detonating cord with the use of the holographic interferometry. A shape and dimensions of the residual stressed-strained zone are determined by the control of the orientation and interference band frequency in the interferograms of the object studied. The data on hardness and structure in the plate studied are presented.
© EDP Sciences 2000