论文部分内容阅读
[44、45]最早研究了Co—Gd系,所用原料纯度不高(99%[45])。随后[29](Gd、Co、99.9%)[46](99.99%Co;99.9%Gd)原料纯度逐步提高,工作也更加
[44,45] The earliest study of the Co-Gd line used raw materials of low purity (99% [45]). Then [29] (Gd, Co, 99.9%) [46] (99.99% Co; 99.9% Gd)