实验室稀土合金样品制备的探索与实践

合金制备是一项科学的工作，对研究合金的物理性质具有直接影响．以Ce1-xLaxRu4Sn6系列样品制备为例介绍合金样品制备的规范操作过程，其中包括样品元素选择、样品准备、样品合成、样品切割以及样品的热处理等；同时，介绍常规仪器的使用和规范的制备操作．就实验物理学而言，该方法具有一定借鉴意义，值得推广．

Investigation and Practice of Sample Preparation of Rare Earth Alloy in Laboratory

Alloy preparation is a scientific operation, having direct influence in sample physical characters in alloy research. Some canonical operation, such as element selection, sample preperation, sample alloying, sample cutting, sample heat treatment and so on, is introduced in the text as an example in allloy Ce1-x Lax Ru4Sn6 series for sample preparation, as well as some equipment use and conventional operating method. From experimental physics, the method and operation introduced in the text are signifiative for reference and worth generalizing.