| title | Effect of flux on A-TIG welding of mild steels |
| Other Title | 軟鋼のA-TIG溶接へのフラックスの効果 |
| Author(jpn) | Fan, Ding; Zhang, Ruihua; Gu, Yufen; 牛尾 誠夫 |
| Author(eng) | Fan, Ding; Zhang, Ruihua; Gu, Yufen; Ushio, Masao |
| Author Affiliation(jpn) | Gansu University of Technology; Gansu University of Technology; Gansu University of Technology; 大阪大学接合科学研究所 |
| Author Affiliation(eng) | Gansu University of Technology; Gansu University of Technology; Gansu University of Technology; Joining and Welding Research Institute, Osaka University |
| Issue Date | 2001-07 |
| Publication title | Transactions of JWRI
Transactions of JWRI |
| Volume | 30 |
| Issue | 1 |
| Start page | 35 |
| End page | 40 |
| Publication date | 2001-07 |
| Language | eng |
| Abstract | A-TIG welding is a method in which TIG welding is conducted by covering a thin layer of activating flux on the weld bead beforehand. The emphasis of this paper lies in introducing the development of flux composition, analyzing the influence factors and the mechanism for increased penetration with A-TIG welding of mild steels. Experimental results confirmed that with the developed activating flux of this work, the arc was obviously constricted and the penetration was increased more than two times more than that of current TIG welding for mild steels. |
| Keywords | TIG welding; activating flux; penetration; CaF2; surface tension; TIG溶接; 賦活フラックス; 浸透; CaF2; 表面張力 |
| Document Type | Technical Report |
| ISSN | 0387-4508 |
| SHI-NO | AA0029320004 |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/39832 |
