Sridar, S.; Wang, Z.; Xiong, W.: Laser powder bed fusion of high-strength low-alloy steels with post-heat treatment design for enhanced mechanical performance. Materials Science and Engineering: A 895, 146210 (2024)
International research team shows how hydrogen affects Nickel-base superalloys at elevated temperatures. Latest results published in journal Nature Materials.
Here the focus lies on investigating the temperature dependent deformation of material interfaces down to the individual microstructural length-scales, such as grain/phase boundaries or hetero-interfaces, to understand brittle-ductile transitions in deformation and the role of chemistry or crystallography on it.