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Your search keyword '"Dey, Arjun"' showing total 2 results
Start Over Author "Dey, Arjun" Publisher american institute of physics
2 results on '"Dey, Arjun"'

2. Improvement in hardness of soda-lime-silica glass.

Author

Chakraborty, Riya, De, Moumita, Roy, Sudakshina, Dey, Arjun, Biswas, Sampad K., Middya, Tapas Ranjan, and Mukhopadhyay, Anoop K.

Subjects
FUSED silica, HARDNESS, STRUCTURAL analysis (Engineering), BRITTLENESS, SCANNING electron microscopy, DEFORMATIONS (Mechanics), SHEAR (Mechanics)
Abstract

Hardness is a key design parameter for structural application of brittle solids like glass. Here we report for the first time the significant improvement of about 10% in Vicker's hardness of a soda-lime-silica glass with loading rate in the range of 0.1-10 N.s-1. Corroborative dark field optical and scanning electron microscopy provided clue to this improvement through evidence of variations in spatial density of shear deformation band formation as a function of loading rate. [ABSTRACT FROM AUTHOR]

Published
2012
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