...Nazeer S.; Duraiselvam Muthukannan; Arunachalakshi Arockiarajan; Venkatesh Govindan Purpose The purpose of this paper is to investigate the compression behaviour of a topology-optimized re-entrant star auxetic structure of Inconel 718 additively manufactured through laser power bed fusion. A set...

.... Additionally, this review contains additive and 4D printing technologies, design for additive manufacturing (DfAM) strategies and regulatory considerations. Findings Auxetic structures demonstrate enhanced radial strength with a reduction in recoil and minimum foreshortening compared to conventional stents...