کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4921428 | 1429343 | 2016 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Friction stir welding of F/M ODS steel plug and F/M steel tube
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
مهندسی انرژی و فناوری های برق
پیش نمایش صفحه اول مقاله
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چکیده انگلیسی
Friction stir welding (FSW) was used for joining of oxide dispersion strengthened (ODS) steel plug and F/M steel tube. The dimensions of the tube included outer diameter of 7Â mm, wall thickness of 0.5Â mm. The objective was to find suitable process variables for gaining enough frictional heat from those thin and curved pieces. A specially designed jig was used for stabilization and slow rotation of tube during FSW. Additionally, the plug was designed to overlap the tube. Inconel 718 was used as FSW tool, the diameter was 3.5Â mm. The adequate rotation speed of the tool and jig were 1200Â rpm and 1.5Â rpm, respectively. The joining was successfully accomplished using above combination, showing a good possibility. The hoop stress tests of joint were conducted by blowing Ar gas into the tube, the flow rate of gas was 10Â MPa/min. The measured hoop stress was 70-90Â MPa, the value was at around 70% of the tube.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Fusion Engineering and Design - Volumes 109â111, Part A, 1 November 2016, Pages 182-185
Journal: Fusion Engineering and Design - Volumes 109â111, Part A, 1 November 2016, Pages 182-185
نویسندگان
Suk Hoon Kang, M. Vasudevan, Sanghoon Noh, Hyun Ju Jin, Jinsung Jang, Tae Kyu Kim,