摘要
报道用化学还原法在水溶液中用次亚磷酸钠，氯化钴，钨酸钠反应，制备了Ｃｏ—Ｗ—Ｐ超细非晶合金微粒．研究了反应条件及钨酸钠的加入量对Ｃｏ—Ｗ—Ｐ合金组成的影响，用Ｘ—射线衍射（ＸＲＤ）。
The preparation of Co W P ultra fine amorphous alloy particles with chemical reaction method by reduction of cobalt chloride and sodium tungstate by sodium hypophosphite in aqueous solution was described in details.The effect of addition of Na 2WO 4 and reaction conditions on the product composition were studied.The products were characterized by XRD,DSC and TEM.
出处
《山东师范大学学报（自然科学版）》
CAS
1996年第3期41-43,共3页
Journal of Shandong Normal University(Natural Science)
