Title of article
Plastic stress–strain behavior of a Zr-based bulk metallic glass at high strain rates in the supercooled liquid region
Author/Authors
Park، نويسنده , , E.S. and Kim، نويسنده , , D.H. and Kim، نويسنده , , H.J. and Bae، نويسنده , , J.C. and Huh، نويسنده , , M.Y.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2013
Pages
6
From page
54
To page
59
Abstract
The stress–strain curves of Zr-based bulk metallic glass (BMG) at high strain rates were determined by the compression test at a temperature in the supercooled liquid region. Using solid metal lubricant (SML) sheets, the compression test was successfully carried out without failure up to a strain of 0.68, even at a strain rate of 10/s. The finite element method calculations were carried out for clarifying the role of the SML during compression tests.
Keywords
Strain rate , Plastic stress–strain curve , Solid metal lubricant , Bulk metallic glass
Journal title
MATERIALS SCIENCE & ENGINEERING: A
Serial Year
2013
Journal title
MATERIALS SCIENCE & ENGINEERING: A
Record number
2173088
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