各向同性富铁的Nd-Fe-B快淬条带用快洋工艺制备了富Fe的Nd-F。-B条带。配制的合金成分为NdxFe,B。3<X<8,80<y<90,4<z<15。快淬工艺采用的喷嘴直径为lmm,冷却辊速为25~35m/s。得到的快淬条带为非品结构,经700C...
The isotropic Fe-rich N
Ultra-fine silicalite-1 particles were modified with four kinds of chlorosilanes(dodecyltrichlorosilane, octyltrichlorosilane,hexadecyltrichlorosilane and octad