Design for additive manufacturing (DfAM) provides a necessary framework for using novel
additive manufacturing (AM) technologies for engineering innovations. Recent AM advances …

Heat treatment is a key process governing the final microstructure and mechanical
properties of precipitation-hardened superalloys. However, traditional heat treatments are …

Haynes 230 alloy is widely used in aero-engines with high strength, fatigue resistance,
oxidation resistance and other properties. However, the powder metallurgy process limits its …

A novel approach centered on a high Ta/Al ratio and a significant dependence on the
boundary composition addressed the challenges in the manufacturability and material …

To achieve an effective design of additively manufacturable Ni superalloys with decent
service performance, a hybrid computational design model has been developed, where the …

Vacuum induction melting gas atomization (VIGA) has evolved as an important production
technique of superalloy powders used in additive manufacturing. However, the development …

Herein, innovative cast Ni‐based superalloys that not only withstand temperatures up to
800° C but also offer superior weldability, robust tensile strength at both room and elevated …

This body of work aims to inform alloy design for additive manufacturing by investigating the
early-stage oxidation behavior of Ni-based superalloys processed by laser-powder bed …

To design new oxidation resistant Ni superalloys adapted for additive manufacturing, a
computational design approach has been constructed in this work. A series of selection …

This paper reports the use of integrated computational alloy design, coupled with a rapid
printability screening method, to downselect from a total of 70000 datasets in design space …