Synergistic enhancement of Al-Si7Mg alloy: Strengthening mechanical properties through combined electromagnetic agitation and AL-10%Ti refinement
Fig 9
Variation of ultimate tensile strength (UTS) with applied electromagnetic field (EMF) voltage for Al-Si7Mg alloy without grain refiner.
The peak at ~120V indicates an optimal agitation intensity for grain refinement, beyond which strength decreases due to increased defect formation.