Ultra High speed imaging of dynamic fracture in transparent Spinel ceramic

Published: 3 November 2017| Version 1 | DOI: 10.17632/khcs5zmgzr.1
Contributors:
dvir blumer,
Daniel Rittel

Description

Ultra High speed imaging of dynamic fracture in transparent Spinel ceramic. The videos where film at frame rate of 2,5,7.5 and 8 milion frame per second. The Spinel bar, 3mm thick, is standing upright and unsupported. It is shock-loaded by a steel bar (Hopkinson) on the right hand side. The crack is initiated at the opposite left side, which is in tension.

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Institutions

Technion Israel Institute of Technology

Categories

Applied Mechanics, Flexural Strength

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