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Peer-reviewedCC BYInternational Journal of Extreme Manufacturing

Nanoparticle-enabled superplasticity in extruded AZ91 magnesium alloy with elongation exceeding 600%

  • Bai–Xin Dong1
  • Hong‐Yu Yang1
  • Xin Zhang1
  • Feng Qiu1
  • Qi‐Chuan Jiang1
  • Lai‐Chang Zhang2
  1. 1Jilin University
  2. 2Edith Cowan University
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Abstract

This work reports a breakthrough strategy of incorporating trace TiC-TiB2 nanoparticles into extruded AZ91 alloy, thereby achieving extraordinary superplastic elongation of over 600% at 300 °C and a strain rate of 1×10-3 s-1. This nanoparticle-assisted strategy breaks through the bottleneck of magnesium alloy processing formability, enabling low-cost manufacturing of complex lightweight structural components, making magnesium alloys a cost-competitive alternative to aluminum alloys.

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Cite

BibTeXRIS
BibTeX
@article{dong2026nanoparticleenabled,
  title = {{Nanoparticle-enabled superplasticity in extruded AZ91 magnesium alloy with elongation exceeding 600%}},
  author = {Bai–Xin Dong and Hong‐Yu Yang and Xin Zhang and Feng Qiu and Qi‐Chuan Jiang and Lai‐Chang Zhang},
  journal = {International Journal of Extreme Manufacturing},
  year = {2026},
  month = jun,
  doi = {10.1088/2631-7990/ae7eb1},
  url = {https://doi.org/10.1088/2631-7990/ae7eb1},
  note = {CC BY},
}
RIS
TY  - JOUR
TI  - Nanoparticle-enabled superplasticity in extruded AZ91 magnesium alloy with elongation exceeding 600%
AU  - Bai–Xin Dong
AU  - Hong‐Yu Yang
AU  - Xin Zhang
AU  - Feng Qiu
AU  - Qi‐Chuan Jiang
AU  - Lai‐Chang Zhang
PY  - 2026
DA  - 2026/06/17
JO  - International Journal of Extreme Manufacturing
DO  - 10.1088/2631-7990/ae7eb1
UR  - https://doi.org/10.1088/2631-7990/ae7eb1
AB  - This work reports a breakthrough strategy of incorporating trace TiC-TiB2 nanoparticles into extruded AZ91 alloy, thereby achieving extraordinary superplastic elongation of over 600% at 300 °C and a strain rate of 1×10-3 s-1. This nanoparticle-assisted strategy breaks through the bottleneck of magnesium alloy processing formability, enabling low-cost manufacturing of complex lightweight structural components, making magnesium alloys a cost-competitive alternative to aluminum alloys.
SN  - 2631-7990
SN  - 2631-8644
ER  -