Microstructural evolution, defect mitigation, and precipitation behavior in AA6061 via laser powder bed fusion with high-temperature substrate heating

Karna S, Al-Aridi R, Morrall D, Masse J-P, Sun C, Zhang T, Gross AJ, Hosseinzadeh H, Martin É, Krentz T, et al. Microstructural evolution, defect mitigation, and precipitation behavior in AA6061 via laser powder bed fusion with high-temperature substrate heating. Materials Science and Engineering: A. 2026.
Last updated on 10/03/2026