Ndị ọzọ
-
Kedu ihe bụ Neodymium Magnets
Neodymium (Nd-Fe-B) magnetik bụ ihe ndọta ụwa na-adịghị ahụkebe nke nwere neodymium (Nd), iron (Fe), boron (B), na ọla mgbanwe.Ha nwere arụmọrụ dị elu na ngwa n'ihi oghere ndọta ha siri ike, nke bụ 1.4 teslas (T), otu nke magnetik ...GỤKWUO
