کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1611954 | 1516300 | 2014 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Preparation of low oxygen content alloy powder from Ti binary alloy scrap by hydrogenation-dehydrogenation and deoxidation process
ترجمه فارسی عنوان
تهیه پودر آلومینیوم با ضخامت اکسیژن از ضایعات آلومینیوم تیتانیوم باینری با استفاده از روش هیدروژن دهی هیدروژن و فرایند تخریب اکسید شدن
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فلزات و آلیاژها
چکیده انگلیسی
The present study describes the process of producing low oxygen content alloy powder from β titanium alloy scrap using hydrogenation-dehydrogenation (HDH) and deoxidation in solid state (DOSS) processes. β titanium alloys Ti-Mo and Ti-V with weight ratios of 9:1 and 8:2, respectively, were used to carry out the experimental work. In cases of both the Ti-Mo and the Ti-V alloys, high-quality alloy powders were produced by the HDH process, and it was confirmed that the hydrogenation process of titanium alloy showed lower exothermal temperatures than that of commercially pure (CP) titanium. The oxygen content of the manufactured Ti-Mo and Ti-V alloy powders were 3230 and 3090 ppm, respectively. Subsequently, low oxygen Ti-Mo and Ti-V alloy powders were produced by the DOSS process; the oxygen content of these powders was 1000 and 870 ppm, respectively. These concentration levels were confirmed to be considerably low as compared to those of commercial Ti-Mo and Ti-V alloy powders with oxygen content of 2750 and 3340 ppm, respectively.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Alloys and Compounds - Volume 593, 25 April 2014, Pages 61-66
Journal: Journal of Alloys and Compounds - Volume 593, 25 April 2014, Pages 61-66
نویسندگان
Jung-Min Oh, Ki-Min Roh, Back-Kyu Lee, Chang-Youl Suh, Wonbaek Kim, Hanjung Kwon, Jae-Won Lim,