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Microhardness studies of GaTe whiskers

✍ Scribed by A. G. Kunjomana; K. A. Chandrasekharan

Publisher: John Wiley and Sons
Year: 2005
Tongue: English
Weight: 115 KB
Volume: 40
Category: Article
ISSN: 0232-1300
DOI: 10.1002/crat.200410431

No coin nor oath required. For personal study only.

✦ Synopsis

Single crystal whiskers of gallium telluride (GaTe) have been grown by the physical vapour deposition (PVD) method. Microindentation studies were carried out on the prism faces of the needles to understand their mechanical behaviour. The variation in the microhardnessof GaTe crystals with applied load has been determined at room temperature using Vickers microhardness indenter. The work-hardening exponent has also been computed for different load regions.

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