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利用X射线衍射仪和扫描电子显微镜对CuO／Al粉末预制块经不同条件反应后得到的材料进行了分析，探讨了CuO／Al体系的化学反应随温度和环境介质的变化情况，并利用该体系的化学反应制备了α-Al2O3（p）／Al—Cu复合材料
The materials obtained after reaction under different conditions were analyzed by X-ray diffraction and scanning electron microscopy. The chemical reactions of CuO / Al system with temperature and environmental media were discussed. By using this system Α-Al2O3 (p) / Al-Cu composites were prepared by chemical reaction