Selective laser sintering scaffold with hierarchical architecture and gradient composition for osteochondral repair in rabbits.
Sign Up to like & getrecommendations! Published in 2017 at "Biomaterials"
DOI: 10.1016/j.biomaterials.2017.05.021
Abstract: Osteochondral defects cannot be adequately self-repaired due to the presence of the sophisticated hierarchical structure and the lack of blood supply in cartilage. Thus, one of the major challenges remaining in this field is the… read more here.
Keywords: gradient composition; selective laser; osteochondral repair; architecture gradient ... See more keywords
Implementation of Megaplastic Deformation for Control of the Gradient Composition of Pseudo-Layers in the Nitrided Surface of Fe-Ni-Cr Steel - Production of Quasi-Bimetallic Plate
Sign Up to like & getrecommendations! Published in 2017 at "Defect and Diffusion Forum"
DOI: 10.4028/www.scientific.net/ddf.371.86
Abstract: Megaplastic deformation has been realized by sliding friction (or high-pressure torsion) on ion-plasma-nitrided surface of austenitic Fe-Cr-Ni steel. The deformation-induced dissolution of iron and chromium nitrides, the formation of secondary chromium nitride phases and the… read more here.
Keywords: gradient composition; megaplastic deformation; quasi bimetallic; deformation ... See more keywords