High Strength Impact Welding of HSLA 340 to Al 5754 and Application Prototype
| dc.contributor.author | Mao, Yu | |
| dc.contributor.author | Thurson, Brian | |
| dc.contributor.author | Li, Jianxiong | |
| dc.contributor.author | Vivek, Anupam | |
| dc.contributor.author | Daehn, Glenn | |
| dc.date.accessioned | 2022-01-11T14:42:02Z | |
| dc.date.available | 2022-01-11T14:42:02Z | |
| dc.date.issued | 2021-10-13 | |
| dc.description.abstract | Vaporizing Foil Actuator Welding (VFAW) technique was applied to join 4 mm thick aluminium alloy 5754 to 2.5 mm thick High Strength Low Alloy (HSLA) steel 340 with a 1 mm thick aluminium alloy 3003-H14 interlayer. Welds with consistent peak loads of 17.6 kN were achieved with input energy less than 5 kJ. Tension-tension fatigue testing yielded high cycle around 1000k cycles under the peak load of 40% tensile strength from static testing. Microscopic characterization revealed no continuous melting zones in the welding interfaces. Coupled with lightweight designs, the approach was utilized on prototype production of an aluminium-steel vehicle subframe. Issues related to arcing arose and were tackled during the development of prototype production. | en |
| dc.identifier.uri | http://hdl.handle.net/2003/40649 | |
| dc.identifier.uri | http://dx.doi.org/10.17877/DE290R-22507 | |
| dc.language.iso | en | |
| dc.relation.ispartof | 9th International Conference on High Speed Forming | en |
| dc.subject | vaporizing foil actuator welding | en |
| dc.subject | prototype demonstration | en |
| dc.subject | high cycle fatigue | en |
| dc.subject | lightweighting | en |
| dc.subject | high strength low alloy steel | en |
| dc.subject | impact welding | en |
| dc.subject.ddc | 620 | |
| dc.subject.ddc | 670 | |
| dc.title | High Strength Impact Welding of HSLA 340 to Al 5754 and Application Prototype | en |
| dc.type | Text | |
| dc.type.publicationtype | conferenceObject | |
| dcterms.accessRights | open access | |
| eldorado.secondarypublication | false |