کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5468089 1518927 2017 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The formation mechanism of TiC reinforcement and improved tensile strength in additive manufactured Ti matrix nanocomposite
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سطوح، پوشش‌ها و فیلم‌ها
پیش نمایش صفحه اول مقاله
The formation mechanism of TiC reinforcement and improved tensile strength in additive manufactured Ti matrix nanocomposite
چکیده انگلیسی
The nanoscale TiC reinforced Ti matrix nanocomposites with nearly full density of 98.2% were fabricated by selective laser melting. Owing to the unique metallurgical action of SLM, the TiC exhibited two typical morphologies: nanoscale lamellar and submicron strip structures, and showed a uniform network distribution. The formation mechanism of TiC was investigated in detail. The SLM-processed Ti matrix nanocomposite possessed a significantly enhanced tensile strength of 914 MPa due to the formation and uniform dispersion of nanoscale TiC.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Vacuum - Volume 143, September 2017, Pages 23-27
نویسندگان
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