Diffusion Enhancement during Electrically Assisted Brazing of Ferritic Stainless Steel Alloys
| العنوان: | Diffusion Enhancement during Electrically Assisted Brazing of Ferritic Stainless Steel Alloys |
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| المؤلفون: | Hyun-Min Sung, Dinh Thi Kieu Anh, Ju-Ri Kim, Viet Tien Luu, Sung-Tae Hong, Hrishikesh Das, Heung Nam Han |
| المصدر: | International Journal of Precision Engineering and Manufacturing-Green Technology. 5:613-621 |
| بيانات النشر: | Springer Science and Business Media LLC, 2018. |
| سنة النشر: | 2018 |
| مصطلحات موضوعية: | 0209 industrial biotechnology, Filler metal, Materials science, Renewable Energy, Sustainability and the Environment, Mechanical Engineering, Diffusion, technology, industry, and agriculture, Induction brazing, 02 engineering and technology, 021001 nanoscience & nanotechnology, Industrial and Manufacturing Engineering, 020901 industrial engineering & automation, Lap joint, Management of Technology and Innovation, Brazing, General Materials Science, Electric current, Process time, Composite material, 0210 nano-technology |
| الوصف: | The electrically assisted brazing of a ferritic stainless steel with nickel-based filler metal is experimentally investigated. During electrically assisted brazing of a lap joint, the temperature of the joint is first rapidly increased to a brazing temperature and held nearly constant for a specific period using a pulsed electric current. Microstructural analysis results strongly suggest that the electric current during electrically assisted brazing enhances diffusion between the filler metal and the ferritic stainless steel, thus inducing significantly thicker diffusion zones compared with induction brazing. The mechanical test results show that the strength of the electrically assisted brazing joint is comparable to or even superior to those of the joint fabricated by induction brazing, while the process time of the electrically assisted brazing is significantly shorter than that of induction brazing. |
| تدمد: | 2198-0810 2288-6206 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_________::b774b31d2c08f12c124ff480a125d6a9Test https://doi.org/10.1007/s40684-018-0063-0Test |
| حقوق: | CLOSED |
| رقم الانضمام: | edsair.doi...........b774b31d2c08f12c124ff480a125d6a9 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 21980810 22886206 |
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