Rare Earth element | Ytterbium (Yb)

yb

Muna 1878, Jean Charles naG.de Marignac vakawana itsvarare earth elementmu "erbium", inonziYtterbium by Ytterby.

Iko kushandiswa kukuru kweytterbium kunotevera:

(1) Inoshandiswa sechinhu chinopisa chekudzivirira chekuvhara zvinhu. Ytterbium inogona kuvandudza zvakanyanya corrosion resistance ye electrodeposited zinc layers, uye saizi yezviyo zveYtterbium ine majasi idiki, yunifomu, uye dense pane iyo isiri Ytterbium ine coatings.

(2) Gadzira magnetostrictive zvinhu. Ichi chinyorwa chine pfuma yegiant magnetostriction, zvinoreva kuti inowedzera mune magnetic field. Iyi alloy inonyanya kuumbwa neytterbium/ferrite alloy uye dysprosium/ferrite alloy, ine chimwe chikamu chemanganese chakawedzerwa kuburitsa giant magnetostriction.

(3) Chinhu cheytterbium chinoshandiswa kuyera kudzvanywa chave chichiedzwa kuti chive nekunzwa kwakanyanya mukati meiyo calibrated pressure range, kuvhura nzira nyowani yekushandisa ytterbium mukuyerwa kwekumanikidza.

(4) Molar cavity resin based filler kutsiva yapfuura inowanzoshandiswa sirivheri amalgam.

(5) Nyanzvi dzeJapan dzakapedza kugadzirira kweytterbium doped gadolinium gallium garnet yakavigwa mutsara waveguide lasers, iyo yakakosha zvikuru kune imwe budiriro yelaser tekinoroji. Mukuwedzera, ytterbium inoshandiswawo kuita phosphor activation

Agent, radio ceramics, electronic computer memory element (magnetic bubble) additive, glass fiber flux uye optical glass additive, etc.


Nguva yekutumira: May-11-2023