کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9796431 | 1514947 | 2005 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Damping behavior of TiNi-based shape memory alloys
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
دانش مواد (عمومی)
پیش نمایش صفحه اول مقاله

چکیده انگلیسی
The damping behavior of TiNi-based alloys has been investigated by dynamic mechanical analyzer (DMA) instruments. It shows that an appropriate cold-rolling deformation on the martensitic Ti50Ni50 alloy can enhance its damping capacity. The damping behavior of the Ti49.2Ni50.8 alloy is aging condition dependent and the damping capacity peak value corresponding to the phase transformation increases due to the increase of the amount of boundaries between the martensite and parent phase as a result of the existence of the Ti3Ni4 particles. The Ti44Ni47Nb9 alloy possesses high damping capacity either during phase transformation or in the parent phase, which is very important for the engineering application.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Science and Engineering: A - Volume 394, Issues 1â2, 15 March 2005, Pages 78-82
Journal: Materials Science and Engineering: A - Volume 394, Issues 1â2, 15 March 2005, Pages 78-82
نویسندگان
W. Cai, X.L. Lu, L.C. Zhao,