用超高压熔渗法制备了金刚石体积分数为90％的铜/金刚石复合材料,其热导率为662 W·m-1·K-1,比用其它方法制备的这种材料的热导率高.SEM、EDS和XRD的表征结果表明,这种铜/金刚石复合材料的界面结合良好,金刚石与铜之间有过渡层,部分金刚石相互连通.
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