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无机材料学报 2002
Research of the Performance of A1/Al2O3 Substrate
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Abstract:
After getting rid of Al2O3 film from the surface of melting Al, Al can wet and bond Al2O3 substrate perfectly. In this work, by die-casting-bonding process, in the temperautre range of 948-1098K and under N2 atmosphere, Al/Al2O3 substrates were produced successfully. The performance of Al/Al2O3 substrates was investigated by SEM and mechanic testing equipment. The bonding strength of Al/Al2O3 measured is more than 15.94MPa.
