Ultrahigh strength and large plasticity of nanostructured Ti₆₂Nb_12.2Fe_13.6Co_6.4Al_5.8 alloy obtained by selectively controlled micrometer-sized phases

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• 作者：L.H. Liu^a ; C. Yang^b ; ^{cyang@scut.edu.cn} ; Z.Y. Liu^c ; L.C. Zhang^d ; W.W. Zhang^b ; X.S. Huang^a ; L.J. He^e ; P.J. Li^a ; ^{lipj@mail.tsinghua.edu.cn}
• 关键词：Titanium alloys ; Semi-solid sintering ; Rapid solidification ; Mechanical properties
• 刊名：Materials Characterization
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：124
• 期：Complete
• 页码：260-265
• 全文大小：2509 K
• 卷排序：124

文摘

Nanostructured Ti62Nb12.2Fe13.6Co6.4Al5.8 alloy with excellent mechanical property was fabricated. Deformation mechanism of the nanostructured alloy with different micron-sized phases is proposed. Micron sized phases during deformation play a key role on work-hardening behavior.