کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8918719 | 1642857 | 2018 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The diffusion path in NiCu-Ti ternary diffusion couples
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
مهندسی انرژی و فناوری های برق
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: The diffusion path in NiCu-Ti ternary diffusion couples The diffusion path in NiCu-Ti ternary diffusion couples](/preview/png/8918719.png)
چکیده انگلیسی
The formation and growth of intermetallic compounds by reactive diffusion between model alloy Ni30-Cu70 (composition given in at.%) and high purity Ti was investigated at a temperature of 850â¯Â°C using bulk diffusion couples for 100â¯h. Only three stable intermediate compounds of the Ni30Cu70-Ti system were formed in the diffusion reaction zone in the sequence Ti2Cu, TiNi and Ï1 (Ti(Ni1âxCux)2. Moreover, on the microstructure the two phase zone consisting of TiNi2Cuâ¯+â¯Ni30Cu70 can be observed. Next to the experimental description, a model determining the diffusion path in a multiphase system was proposed. The proposed model is based on mass conservation law and geometrical lemmas, that allow for the determination of the unique diffusion path in complicated systems.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Thermal Science and Engineering Progress - Volume 6, June 2018, Pages 34-40
Journal: Thermal Science and Engineering Progress - Volume 6, June 2018, Pages 34-40
نویسندگان
Bartek Wierzba,