Fe-W-Y-B系块体非晶合金
申请公布号:CN100595311C
申请号:CN200810061420.5
申请日期:2008.05.09
申请公布日期:2010.03.24
发明人:蒋建中;黄兴民
分类号:C22C45/02(2006.01)I
主分类号:C22C45/02(2006.01)I
代理人:刘晓春
地址:310027浙江省杭州市浙大路38号
摘要:本发明公开了一种Fe-W-Y-B系块体非晶合金。该系块体非晶合金包含体积分数50~100%的非晶相,合金化学分子式为Fe<sub>100-x-y-z</sub>W<sub>x</sub>Y<sub>y</sub>B<sub>z</sub>,其中x、y和z分别为W元素、Y元素和B元素的原子百分数,100-x-y-z为Fe元素的原子百分数,0<x<10,0<y<10,20<z<24,该系块体非晶合金成分简单,只包含四种元素,热稳定性高、软磁性能优良,同时拥有良好的机械性能和非晶形成能力。
主权项:1.Fe-W-Y-B系块体非晶合金,其特征在于:该系块体非晶合金包含体积分数50~100%的非晶相,Fe100-x-y-zWxYyBz,其中x、y和z分别为W元素、Y元素和B元素的原子百分数,100-x-y-z为Fe元素的原子百分数,0<x<10,0<y<10,20<z<24。
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