24小时热门版块排行榜    

查看: 218  |  回复: 0

sunny1992720

新虫 (小有名气)

[求助] 麻烦翻一下吧,急需啊,谢谢谢谢啊。真的万分感谢啊

S58 (sol–gel-derived) and FeG (melt-derived) glasses(ratio 1:1) were mixed for 1 h with a vibratory ball mill.
Fractions of 600 mg of the resultant mixture were
pressed in disc-shape (13mm1.5 mm) by means of1.5 ton of uniaxial and 5 ton of isostatic pressing.
The samples were heated at 7501C at a rate of 51C/min, maintained for 3 h and cooled at room temperature.
The process was made in N2 atmosphere to avoidthe formation of hematite (a-Fe2O3), a non-magnetic
phase. The disc surfaces were polished with SiC and
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
相关版块跳转 我要订阅楼主 sunny1992720 的主题更新
信息提示
请填处理意见