Micro-characteristic of Strengthened Al0.1CoCrFeNi Alloy from Aluminum-Addition Friction Stir Processing

A study on microstructural, mechanical properties and optimization of wear behavior of friction stir processed AlCrCoFeNi High Entropy Alloy reinforced SS410 using response surface methodology

“…The HEA powders are reinforced on Al composites to improve microhardness, UTS, yield strength, elongation, and wear resistance. The Orowan mechanism, Hall-Petch relationship, and Zener pinning effect are behind the enhanced properties [ [17] , [18] , [19] ]. FSP is used to reinforce Al 0·8 CoCrFeNi HEA powders on Al matrix composites to improve hardness, UTS, and yield strength by 56.1 %, 22 %, and 42 % respectively.…”