Achieving high porosity and large recovery strain in Ni-free high Zr-containing Ti-Zr-based shape memory alloy scaffolds by fiber metallurgy
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DOI: 10.1016/j.intermet.2020.107015
Abstract: Abstract Highly porous Ti-40Zr-8Nb-2Sn (at.%) shape memory alloy scaffolds were prepared by fiber metallurgy using rapidly solidified alloy fibers for the application of cancellous bone replacement. The phase constituents of alloy fibers and scaffolds were… read more here.
Keywords: alloy; shape memory; alloy scaffolds; metallurgy ... See more keywords
Annealing effect for the Al0.3CoCrFeNi high-entropy alloy fibers
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DOI: 10.1016/j.jallcom.2018.11.116
Abstract: Abstract High-entropy alloy fibers with excellent performance potential are desired for functional applications. A previous study on the Al0.3CoCrFeNi high-entropy fiber reported a tensile fracture strength of 1200 MPa and elongation of 8% at room temperature… read more here.
Keywords: al0 3cocrfeni; entropy alloy; 3cocrfeni high; high entropy ... See more keywords
Transformation behavior and superelastic properties of Ti-Ni-Ag scaffolds prepared by sintering of alloy fibers
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DOI: 10.1016/j.scriptamat.2018.02.003
Abstract: Abstract Ti-50.3Ni-0.7Ag (at.%) scaffolds were prepared by sintering of rapidly solidified alloy fibers. The sintered scaffolds possessed high porosity of 80% and large pores of 150–600 μm in size. The yield strength of the scaffold after… read more here.
Keywords: prepared sintering; transformation behavior; scaffolds prepared; behavior superelastic ... See more keywords