Green gelcasting of aluminum nitride using environmental sustainable ovalbumin natural binder

摘要: Ceramic powder casting technique using ovalbumin, i.e., egg protein, as natural amino-based binder. The study has shown successful gelcasting of high-performance 3D thermal conductivity aluminum nitride (AlN) for application in the integrated circuits (3D-IC). green body a good flexural strength 3 MPa, which is sufficiently be trimmed with computerized numerical controlled (CNC) machining prior to pyrolysis manufacturing processes, sintering technologies. Different particle sizes AlN was being investigated and results indicated bimodal size ratio 1.5 2 attributed most favorable combination this study. Doped rare earth element, yttrium oxide (Y2O3) nano size, an improvement overall sintered objects. SEM images also well demonstrated higher value are linked compact structure density ceramic