Before revision: AbstractAluminium alloy 7010 is subjected to retrogression and re-ageing (RRA) heat treatment to study the influence of microstructural changes on hardness.
After revision: Effect of retrogression and re-ageing heat treatment on microstructure and microhardness of aluminium 7010 alloyAbstractAluminium alloy 7010 is subjected to retrogression and re-ageing (RRA) heat treatment to study the influence of microstructural changes on hardness.