@article{article, title = {{Development of an Ag-Free Sn–Ti–Ni Solder for Low-Temperature Ultrasonic-Assisted Flux-Free Joining of Aluminium Alloys in Air}}, publisher = {{Springer Science and Business Media LLC}}, url = {{https://eprints.whiterose.ac.uk/id/eprint/245577 https://doi.org/10.1007/s11661-026-08352-3 }}, year = {{2026}}, month = {{9}}, author = {{Hardwick L and Kumar M and Xiao Y and Goodall R}}, doi = {{10.1007/s11661-026-08352-3}}, journal = {{Metallurgical and Materials Transactions A}}, note = {{Accessed on 2026/09/23}}}