کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1498767 993277 2013 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Strong work-hardening behavior in a Ti-based bulk metallic glass composite
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
Strong work-hardening behavior in a Ti-based bulk metallic glass composite
چکیده انگلیسی

A Ti-based bulk metallic glass composite showing high fracture strength of 3 GPa, large plasticity of 18.3% and strong work-hardening behavior was developed. It was found that the enhanced properties could be mainly attributed to the severely confined deformation of B2-(Ti, Zr)(Cu, Ni) as a result of the precipitation strengthening from the nanosized ZrTiCu2 and CuTi2 phases located in its grain boundaries. Additionally, the occurrence of the strain-induced martensitic transformation of the B2 phase is also beneficial for the macroscopic properties.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Scripta Materialia - Volume 69, Issue 1, July 2013, Pages 73–76
نویسندگان
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