Enhancements    

THE RELATIONSHIP BETWEEN GRAIN STRUCTURE AND DEFORMATION BEHAVIOR TO THE FRACTURE MECHANISM IN HIGH STRENGTH-HIGH DUCTILITY COMBINATION NANOSTRUCTURED

THE RELATIONSHIP BETWEEN GRAIN STRUCTURE AND DEFORMATION BEHAVIOR TO THE FRACTURE MECHANISM IN HIGH STRENGTH-HIGH DUCTILITY COMBINATION NANOSTRUCTURED
PI: Devesh Misra
Sponsor: NATIONAL SCIENCE FOUNDATION
Metallurgical, Materials and Biomedical Engineering
Amount awarded: $430,084

The objective of the project is to fundamentally understand the dependence between grain structure and deformation behavior on the fracture mechanism of Nanograined (NG) materials to Coarse-grained (CG) materials in a single austenitic alloy. Dr. Misra’s laboratory has discovered exciting evidence that the concept of phase reversion-induced NG structure enables high strength-high ductility combination.

Posting date: Fri, 09/23/2016

Award start date: Thu, 09/01/2016
Award end date: Sat, 08/31/2019