Abstract Hypereutectic Al-Si alloys containing up to 16-20 wt% Si and often several Cu are widely applied in automobile aerospace industry, because of their high wear resistance high-temperature resistance. The mechanical physical properties these strongly influenced by the size morphology primary silicon particles. Here, rod-like bulk samples hypereutectic Al-18wt%Si-10wt%Cu were solidified a ...

46. Berkman LF, Blumenthal J, Burg M, et al; Enhancing Recovery in Coronary Heart Disease Patients Investigators (ENRICHD). Effects of treating depression and low perceived social support on clinical events after myocardial infarction: the Enhancing Recovery in Coronary Heart Disease Patients (ENRICHD) Randomized Trial. JAMA. 2003;289(23):3106-3116. 47. Freedland KE, Skala JA, Carney RM, et al....

Abstract Metallic phase change materials (MPCMs) are attracting considerable attention for their application in thermal energy storage. Al–Si alloys considered potential MPCMs; however, to develop storage systems/modules, it is crucial fabricate corrosion-resistant MPCMs. In this study, the corrosion behavior of Co−28Cr−6Mo−1.5Si (wt%) alloy was examined via immersion tests commercial Al−Si (AD...

In this study, Al-17%Si alloys were dual modified by fine-grained structural materials (FSM) according to structural heredity. Microstructure and thermal analyses were undertaken to study the modification effect of the FSM master alloy on primary and eutectic Si. Primary Si is refined to a smaller size and eutectic Si is modified from needle-like to fibrous shape after FSM master alloy addition...