摘要
The process of rapid omnidirectional compaction (ROC) of SiCp/cast Al composites was investigated. An apparatus for ROC process was established. Full compactibility of various SiCp/cast Al composites was accomplished. Defects in the materials were eliminated. It is found that after ROC, the tensile strength of the 30% SiCp/Z1109 composite increased by 35%. It is demonstrated that the ROC process is an effective method for improving the performance of SiCp/Al composites.
The process of rapid omnidirectional compaction (ROC) of SiCp/cast Al composites was investigated. An apparatus for ROC process was established. Full compactibility of various SiCp/cast Al composites was accomplished. Defects in the materials were eliminated. It is found that after ROC, the tensile strength of the 30% SiCp/Z1109 composite increased by 35%. It is demonstrated that the ROC process is an effective method for improving the performance of SiCp/Al composites.
