Rare Metals · 2014 · 36 citations · 13 references
EngineeringMaterials EngineeringMaterials ScienceMechanical Behavior Of MaterialsMetallurgyAlloysCladding MaterialsCladding SystemsLaser Material ProcessingMetalsSteel MaterialsCladding Failure MechanismsHigh-entropy AlloysLaser CladdingLaser HardeningLaser Surface Cladding
Abstract High‐entropy alloy layer up to 150 μm in thickness was formed on H13 substrate with a metallurgical bonding at the coating/substrate interface. Simple solid solution phases were formed in the coating layer with a typical microstructure composed of both dendrite and interdendrite. The microstructure at the top of the cladding zone consists of equiaxed grains while that at the bottom consists of columnar grains. The coating layer exhibits great enhancement in microhardness and wear resistance compared with the H13 substrate.
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High-Entropy Alloys – A New Era of Exploitation
Jien Wei Yeh, Yu Liang Chen, Su Jien Lin et al. · Materials science forum · 2007 · 651 citations · Full text
Natural Sciences, Materials Engineering, Materials Science +17