TY - JOUR AU1 - Jang, Youngsoo AU2 - Choi, Byounghee AU3 - Kang, Byungkeun AU4 - Hong, Chun AB - A liquid treatment method by electromagnetic stirring was applied to a hyper-eutectic Al-15wt pctSi-4wt pctCu-3wt pctNi alloy for the piston manufacturing with diecasting process in order to improve high-temperature mechanical properties of the piston heads. The mechanical properties, such as hardness, high-temperature tensile stress, thermal expansion, and high-temperature relative wear resistance, were estimated using the specimens taken from the liquid-treated diecast products, and the results were compared with those of a conventional metal-mold-cast piston. TI - Effects of Electromagnetic Stirring on the Microstructure and High-Temperature Mechanical Properties of a Hyper-eutectic Al-Si-Cu-Ni Alloy JF - Metallurgical and Materials Transactions B DO - 10.1007/s11663-014-0271-0 DA - 2014-12-24 UR - https://www.deepdyve.com/lp/springer-journals/effects-of-electromagnetic-stirring-on-the-microstructure-and-high-tA5GAIL00S SP - 7 EP - 11 VL - 46 IS - 1 DP - DeepDyve ER -