Refractory high entropy alloy dataset with room temperature ductility screening.

ABSTRACT: This dataset contains 82 unique refractory alloys experimentally synthesized via arc melting and subject to screening tests for hardness and room temperature ductility. Most compositions fall under the definition of high entropy or complex concentrated alloys, but simpler ternary compositions are also included. Hardness was collected via a standard indentation technique while compressive ductility was quantified using a custom high throughput experimental approach yielding a ductility ranking from 0 to 5. The unique ductility screening test was developed to provide directional information for alloy development at a low cost and rapid pace using conventional test equipment. Predicted solidus temperature for all alloys is also included based on thermodynamic modelling. The dataset should be

SUBMITTER: Detor A 

PROVIDER: S-EPMC9679436 | biostudies-literature | 2022 Dec

REPOSITORIES: biostudies-literature