高压下非晶薄带Zr_(70)Cu_(30)的晶化速率  

CRYSTALLIZATION RATE OF AMORPHOUS RIBBON Zr_(70)Cu_(30) UNDER HIGH PRESSURE

作　　者：沈德久[1] 王玉林[1] 沈中毅[2] 殷岫君[2] 

机构地区：[1]燕山大学,秦皇岛066004 [2]中国科学院物理研究所,北京100080

出　　处：《金属学报》1997年第6期621-624,共4页Acta Metallurgica Sinica

摘　　要：本文研究了非晶薄带Zr70Cu30晶化速率与压力的关系.观察到了极大值；结合晶化激活能的压力效应。Relationship between crystallization rate of amorphous ribbon Zr70Cu30 andpressure was studied, and a maximun of the rate was observed. Mechanism for effect of pressure on crystallization rate was discussed by means of relationship between crystallizationactivation energy and pressure.

关 键 词：非晶态合金 晶化速率 高压 铬铜合金 薄带 

分 类 号：TG139.8[一般工业技术—材料科学与工程]