Author： Patel Manish
Publisher： Springer Publishing Company
ISSN： 0972-2815
Source： Transactions of the Indian Institute of Metals, Vol.63, Iss.6, 2010-12, pp. : 863-866
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Abstract
Compressive deformation of reaction bonded boron carbide has been carried out over a strain rate range 10−4 to 10−2 s−1. The maximum compressive strength of reaction bonded boron carbide at strain rate of 10−4 s−1 is 370 MPa and 470 MPa at strain rate of 10−2 s−1. It is not possible to carryout quasi-static compression test at very higher strain rates (≥ 102 s−1). However, the data generated at low strain rates can be extrapolated to higher strain rates and this data correlate well with the experimental compressive strength values generated by dynamic compression tests.
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