用OA理论结合Debye-Grüneisen模型,计算了FCc-Al从0K到熔点(933.47K)的热容曲线.将计算结果与实验值进行比较,发现理论值偏低,对其原因进行了系统分析.对理论模型计算值进行适当修正,发现修正后的数据和实验值较吻合.与SGTE数据库绘制的热容曲线比较,得知SGTE给出的FCGAl的热容数据不完善.最终由理论计算的修正值并结合SGTE数据库,给出了从0K到沸点FCC-Al的热容曲线,实现了对金属元素Al热容的完整描述.
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