Abstract The regeneration and repair of bone defects require implanting artificial materials with excellent mechanical biological properties similar to human bones. However, the compressive strength bioactivities 3D printing biodegradable like PVA are usually not enough for weight-bearing defect repair. In this study, we added AZP (amorphous zinc phosphate) nanoparticles increase scaffolds fill...

tissue engineering is defined as the designing and engineering of structures to rebuild and repair a body damaged tissue. scaffolding poly hydroxy butyrate valraty (phbv) has shown good biocompatibility and biodegradable properties. nanofibers have improved the performance of biomaterials, and could be considered effective. one of the important methods for designing nanofiber scaffold is the el...

A high-throughput methodology is proposed, based on the combination of diffusion couples and advanced nanomechanical testing methods, to directly measure alloying effects critical resolved shear stress (CRSS) individual deformation modes in Mg alloys. The tested Mg-Zn alloys by assessing effects, up Zn contents 2 at.%, basal slip, extension twining pyramidal slip two metallurgical conditions: a...

Tissue engineering can be defined as an interdisciplinary field applying the principles of engineering and life sciences towards the development of biological substitutes that restore, maintain, or improve tissue function (Langer & Vacanti, 1993). To accomplish this aim, a balanced combination of cell culture growth with supporting biomaterials is required, as well as the introduction of bioact...

Bone disorders are of significant worry due to their increased prevalence in the median age. Scaffold-based bonetissue engineering holds great promise for the future of osseous defects therapies. Porous composite materials andfunctional coatings for metallic implants have been introduced in next generation of orthopedic medicine for tissueengineering. While osteoconductive materials such as hyd...