کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1601507 | 1005201 | 2008 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Dry sliding wear property of a laser melting/deposited Ti2Ni/TiNi intermetallic alloy
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
A wear resistant intermetallic alloy consisting of TiNi primary dendrite and Ti2Ni matrix was fabricated by the laser melting deposition manufacturing process. Wear resistance of the Ti2Ni/TiNi alloy was evaluated on a block-on-wheel dry sliding wear tester at room temperature under the loads of 98Â N, 147Â N and 196Â N. Results indicate that the Ti2Ni/TiNi intermetallic alloy exhibited high wear resistance due to its good combination of strength and toughness. Cover-layers were formed on the worn surface of the Ti2Ni/TiNi intermetallic alloy during the dry sliding wear. Transferred layers played an active role in reducing wear mass loss by preventing the surface of Ti2Ni/TiNi alloy from direct contact with the mating wheel.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Intermetallics - Volume 16, Issue 2, February 2008, Pages 202-208
Journal: Intermetallics - Volume 16, Issue 2, February 2008, Pages 202-208
نویسندگان
F. Gao, H.M. Wang,