کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5464326 1517426 2017 55 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Welding and Joining of NiTi Shape Memory Alloys: A Review
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
Welding and Joining of NiTi Shape Memory Alloys: A Review
چکیده انگلیسی
NiTi is an increasingly applied material in industrial applications. However, the difficulties faced when welding and joining is required, limits its broader use in the production of complex shaped components. The main weldability problems associated with NiTi are: strength reduction, formation of intermetallic compounds, modification of phase transformation and transformation temperatures, as well as, changes in both superelastic and shape memory effects. Additionally, NiTi is envisaged to be joined to other materials, in dissimilar joints with more complex problems depending on the other base material. Thus, intensive research in welding and its effects on the joints performance has been conducted since the early stages of NiTi. This paper presents a detailed review of welding and joining processes applied to NiTi, in similar and dissimilar combinations considering both fusion and solid-state processes. Since laser is the most studied and applied welding process, a special section is devoted to this technique.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Progress in Materials Science - Volume 88, July 2017, Pages 412-466
نویسندگان
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