ON THE FORMATION MECHANISM OF NANOSTRUCTURED N-STU T6AL4V ALLOYDURING MECHANCAL. ALLOYTNG
Publish Year: 1390
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
UFGNSM03_039
تاریخ نمایه سازی: 10 تیر 1396
Abstract:
Nanostructured in-situ TióAl4V alloy powder was obtained by use of mechanical alloying. A stoichiometric mixture of Ti, Al and V powders was subjected to intense mechanical treatment in a planetary ball mill. Structural changes of the milled powders were investigated by XRD. The Ti(Al,V) solid solution formed after 10 h milling. Prolongation of the milling process up to 20 h lead to a structure consisting of the B-Tiphase in the a-Ti(Al) matrix. The nanostructured TióAl4V alloy had a grain size of about 20 nm after 20 h milling.
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Authors
P SALEHIKAHRIZSANGI
Department of Materials Engineering, Isfahan University of Technology, Isfahan, Iran Isfahan, Isfahan ۸۱۷۳۶-۵۵۹۵۳, Iran
F KARIMZADEH
Department of Materials Engineering, Isfahan University of Technology, Isfahan, Iran Isfahan, Isfahan, Iran
M.H. ENAYATIAND
Department of Materials Engineering, Isfahan University of Technology, Isfahan, Iran Isfahan, Isfahan, Iran
M.H. ABBASI
Department of Materials Engineering, Isfahan University of Technology, Isfahan, Iran Isfahan, Isfahan, Iran