کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1637589 | 1516972 | 2014 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Properties improvement and microstructure changes during thermomechanical treatment in sintered Cu-Au alloy
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Properties improvement and microstructure changes during thermomechanical treatment in sintered Cu-Au alloy Properties improvement and microstructure changes during thermomechanical treatment in sintered Cu-Au alloy](/preview/png/1637589.png)
چکیده انگلیسی
The changes in hardness, microhardness, electrical conductivity and microstructure of the sintered Cu-4%Au (mole fraction) alloy during thermomechanical treatment were studied. Following the primary strain hardening, an annealing of rolled alloy in the temperature range of 60-350 °C provided additional strengthening due to the anneal hardening effect. An increase in properties took place in two stages, and the best combination of properties was achieved in the alloy pre-rolled with 40% reduction after annealing at 260 °C. Significant microstructural changes followed the changes of properties in the course of the thermomechanical treatment.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Transactions of Nonferrous Metals Society of China - Volume 24, Issue 2, February 2014, Pages 431-440
Journal: Transactions of Nonferrous Metals Society of China - Volume 24, Issue 2, February 2014, Pages 431-440
نویسندگان
Ivana MARKOVIC, Svetlana NESTOROVIC, Desimir MARKOVIC, Dragoslav GUSKOVIC,