Title of article
Ultrafine-grained Ti-based composites with high strength and low modulus fabricated by spark plasma sintering
Author/Authors
Li، نويسنده , , Y.Y. and Zou، نويسنده , , L.M. and Yang، نويسنده , , C. and Li، نويسنده , , Y.H. and LI، نويسنده , , L.J.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2013
Pages
5
From page
857
To page
861
Abstract
We report on formation of ultrafine-grained Ti65.5Nb22.3Zr4.6Ta1.6Fe6 composites with yield strength of 2425 MPa and fracture strength of 2650 MPa and distinct plasticity. Meanwhile, they exhibit low ultrasonic Youngʹs modulus of 52 GPa. This provides a promising method for fabricating large-sized biomedical composites with excellent mechanical properties by powder metallurgy.
Keywords
Titanium alloys , Composites , Powder metallurgy , plasticity
Journal title
MATERIALS SCIENCE & ENGINEERING: A
Serial Year
2013
Journal title
MATERIALS SCIENCE & ENGINEERING: A
Record number
2172138
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