Application of Laser Welding in Car Bodies Manufacturing
| Parent link: | IOP Conference Series: Materials Science and Engineering Vol. 731 : Advanced Materials for Engineering and Medicine (AMEM-2019).— 2020.— [012005, 6 p.] |
|---|---|
| Institution som forfatter: | |
| Andre forfattere: | , , , , |
| Summary: | Title screen The paper deals with a problem of laser welding of zinc-coated steel (DX53D+Z and DX54D+Z) plates. Experiments were carried out with the use of steel plates 0.8; 1.0; 1.3; and 1.75 mm thick. High power 2.5-2.9 kW CO[2] laser was employed. CO[2] was used as the shielded gas. The optimal parameters of welding for material under study were determined. The mechanical properties of welded joints were measured through the tensile loading and microhardness measurement. Tensile performances of the specimens fabricated at different welding rate and laser beam power were compared with that of the base material. |
| Sprog: | engelsk |
| Udgivet: |
2020
|
| Fag: | |
| Online adgang: | http://dx.doi.org/10.1088/1757-899X/731/1/012005 http://earchive.tpu.ru/handle/11683/58055 |
| Format: | Electronisk Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=661938 |
| Summary: | Title screen The paper deals with a problem of laser welding of zinc-coated steel (DX53D+Z and DX54D+Z) plates. Experiments were carried out with the use of steel plates 0.8; 1.0; 1.3; and 1.75 mm thick. High power 2.5-2.9 kW CO[2] laser was employed. CO[2] was used as the shielded gas. The optimal parameters of welding for material under study were determined. The mechanical properties of welded joints were measured through the tensile loading and microhardness measurement. Tensile performances of the specimens fabricated at different welding rate and laser beam power were compared with that of the base material. |
|---|---|
| DOI: | 10.1088/1757-899X/731/1/012005 |