Designing high-strength and low-deformation diffusion-bonded 5A06 joints via spark plasma sintering and heat treatment
This study explores how to achieve high-strength and low-deformation rate diffusion-bonded joints . Herein, a 5A06 joint with 193 MPa tensile strength and 0.99 % deformation rate was successfully fabricated by spark plasma sintering diffusion bonding (SPSDB) and pulsed current. Meanwhile, the dynamic recrystallization (DRX) behavior in 5A06 during SPSDB was first systematically investigated by electron back-scattered diffraction (EBSD) and transmission electron microscopy (TEM). The results revealed that continuous DRX (CDRX) grains were formed near the bonding interface during SPSDB.
Authors
- Kun Fang (ORCID: https://orcid.org/0000-0001-9033-2321)
- Fugang Lu (ORCID: https://orcid.org/0000-0003-4810-9569)
- Rui Xu (ORCID: https://orcid.org/0000-0001-6439-8706)
- Tiesong Lin (ORCID: https://orcid.org/0000-0002-7454-3142)
- Hang Lu (ORCID: https://orcid.org/0009-0006-3359-5954)
- Peng He (ORCID: https://orcid.org/0000-0003-0606-8762)
- Yongjun Li (ORCID: https://orcid.org/0000-0002-4607-4502)
- Tong Wu (ORCID: https://orcid.org/0000-0002-6999-9225)
- Yuan Gao (ORCID: https://orcid.org/0000-0002-5030-0066)
- Panpan Lin
- Ce Wang (ORCID: https://orcid.org/0009-0001-8321-4762)
Institutions
- Harbin Institute of Technology (CN)
- Hefei Cement Research Design Institute (CN)
Publication Details
- Journal
- Journal of Manufacturing Processes
- Published
- 2025-02-28
- DOI
- https://doi.org/10.1016/j.jmapro.2025.02.076
- Citations
- 3
- Primary Topic
- Aluminum Alloys Composites Properties
- Type
- article
- Field-Weighted Citation Impact
- 2.14