Samarium Cobalt Magnet ahaziri Sm2Co17

a makwaara dị ka samarium cobalt magnet, samarium cobalt na-adịgide adịgide magnet, samarium cobalt na-adịgide adịgide magnet, obere ụwa cobalt na-adịgide adịgide magnet, wdg. , ịpị na sintering. Ruo 350 ℃, okpomọkụ na-adịghị mma adịghị oke, mgbe okpomọkụ na-arụ ọrụ dị n'elu 180 ℃, nkwụsi ike okpomọkụ ya na nkwụsi ike kemịkal dị elu karịa ihe magnetik NdFeB na-adịgide adịgide.
Otu n'ime obere ụwa na-adịgide adịgide ndọta, e nwere tumadi abụọ components: SmCo5 na Sm2Co17.Large magnetik ike ngwaahịa, a pụrụ ịdabere na coercivity na elu okpomọkụ na-eguzogide. Ọ bụ ọgbọ nke abụọ nke ngwaahịa ụwa dị ụkọ.
Samarium cobalt magnet (SmCo) nwere mgbochi corrosion siri ike, nchara na-eguzogide na oke okpomọkụ karịa ndọta NdFeB. A na-agbanwe ihe ndọta SmCo site na ịgbanye ihe, nke ga-agbanwe kpamkpam ụzọ ụgbọ okporo ígwè ụwa.
Ọ nwere nguzogide corrosion siri ike na nguzogide oxidation; ya mere a na-eji ya eme ihe na mbara igwe, nchekwa na ụlọ ọrụ ndị agha, ngwa ngwa ndakwa nri, nkwukọrịta, akụrụngwa ahụike, ngwá ọrụ, mita, ngwaọrụ nnyefe magnetik dị iche iche, sensọ, ndị na-emepụta magnetik, moto, magnetik cranes Chere.