DYNAMIC BIAXIAL STRESS ANALYSIS OF FLAT LAYERED CERAMIC COMPOSITES
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Published:2021-04-15
Issue:2
Volume:55
Page:195-200
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ISSN:1580-3414
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Container-title:Materiali in tehnologije
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language:
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Short-container-title:Mater. Tehnol.
Author:
Ambrožič Milan,Nikonov Anatolij
Abstract
We study theoretically the biaxial bending of symmetric, flat layered ceramic composites (laminates) due to external loading. We focus on three-layered alumina/zirconia laminates. We compare the principal stresses in the samples in the case of static and harmonic dynamic loading. The dynamic equation within the Kirchhoff theory for thin homogeneous plates is first generalized to the case of multilayered plates. It is solved numerically with the relaxation method, which we have developed for this purpose.
Publisher
Institute of Metals and Technology
Subject
Metals and Alloys,Polymers and Plastics