کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1499647 993315 2012 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Bimetallic copper–aluminium tube by severe plastic deformation
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
Bimetallic copper–aluminium tube by severe plastic deformation
چکیده انگلیسی

A new process of joining tubes from different materials to a bimetallic tube based on a combination of large shear and high hydrostatic pressure is proposed. It results in improved mechanical locking of surface asperities, along with enhanced diffusivity owing to the ultrafine-grained microstructure produced. This is augmented by a temperature increase due to heat release associated with mechanical work. Electron microscopy characterization of the interface and the adjacent regions supports the hypothesis of enhanced interdiffusion.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Scripta Materialia - Volume 66, Issue 12, June 2012, Pages 1081–1084
نویسندگان
, , , ,