Seal, A and Dalui, A K and Banerjee, M and Mukhopadhyay, A K and Phani, K K (2001) Mechanical properties of very thin cover slip glass disk. Bulletin of Materials Science, 24 (2). 151 -155. ISSN 0250-4707

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Abstract

The biaxial flexural strength, Young's modulus, Vicker's microhardness and fracture toughness data for very thin, commercial, soda-lime-silica cover slip glass (diameter, D-18 mm, thickness, T-0.3 mm; T/D approximate to 0.02) are reported here. The ball on ring biaxial flexure tests were conducted at room temperature as a function of the support ring diameter (approximate to 10-20 mm) and cross head speed (0.1-10 mm min(-1)). In addition, the Weibull modulus data were also determined. The Young's modulus data was measured using a linear variable differential transformer (LVDT) from biaxial flexure tests and was checked out to be comparable to the data obtained independently from the ultrasonic time of flight measurement using a 15 MHz transducer, The microhardness data was obtained for the applied load range of 0.1-20 N, The fracture toughness (K-IC) data was obtained by the indentation technique at an applied load of 20 N

Item Type:	Article
Additional Information:	International Conference on Fatigue and Fracture of Glasses, Ceramics and Composites Location: KOLKATA, INDIA Date: SEP, 1999
Uncontrolled Keywords:	diaxial flexural strength; Young's modulus; fracture toughness; Weibull modulus
Subjects:	Ceramic-Metal Systems
Divisions:	Non-Oxide Ceramics & Composites
Depositing User:	Mrs Chandana Patra
Date Deposited:	06 Mar 2012 08:22
Last Modified:	06 Mar 2012 08:22
URI:	http://cgcri.csircentral.net/id/eprint/1178

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