کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1499063 993292 2013 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
On the densification mechanisms and properties of Cu–Pb and Cu–Pb–TiB2 nanocomposites densified using spark plasma sintering
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
On the densification mechanisms and properties of Cu–Pb and Cu–Pb–TiB2 nanocomposites densified using spark plasma sintering
چکیده انگلیسی

The present paper is aimed to understand the sub-processes triggered by rapid heating during spark plasma sintering as well as to assess the extent to which densification and properties of metallic materials can be enhanced using such superfast consolidation process. Using nanocrystalline Cu–Pb as a model system, the influence of Pb as well as TiB2 addition on the densification mechanisms and properties are discussed. Importantly, a high hardness of 2 GPa is achieved in Cu-based nanocomposites.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Scripta Materialia - Volume 69, Issue 2, July 2013, Pages 122–126
نویسندگان
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