Dhulka Dhulka | Terbium (TB)

tiibo doofaar

Sannadkii 1843, Karl G. Mosan oo reer Sweden ah ayaa helay elementteoolom iyada oo loo marayo daraasaddiisa ku saabsan dhulka ytrium. Codsiga terbium-ka wuxuu badanaa ku lug leeyahay abaabul-gacmeedyo-sare oo sare, oo ah aqoon-darrada degdegga ah ee teknolojiyadda iyo sidoo kale mashaariicda qaata faa'iidooyinka dhaqaale ee la taaban karo, oo leh rajo soo jiidasho leh. Aagagga arjiga ugu weyn waxaa ka mid ah waxyaabaha soo socda.

(1) POSHOS waxaa loo isticmaalaa dadka u shaqeeya cagaaran saddex xasaasi ah, sida Terbium oo shaqeynaya Phosphate Matrix, Terbium wuxuu shaqeysiiyey Cariumphium Matrium Calaameysiga Matrix, oo iftiinka cagaaran ee cagaaran.

(2) Qalabka kaydinta ee magnetic, sanadihii ugu dambeeyay, agabyada indhaha ee ku saleysan Terbium waxay gaareen qiyaasta wax soo saar ee baaxadda leh. Discs of magnetic disks-ka opticatic ee lagu sameeyay iyada oo la adeegsanayo filimaanta khafiifka ah ee qaaxada ee loo yaqaan 'tb a amorphous' maaddaama qaybaha wax lagu keydiyo kombiyuutarka ay kordheen awoodda kaydinta 10-15 jeer.

(3) Muraayadaha indhaha ee magneto, muraayadda xiisaha leh ee magnet, waa shey muhiim ah oo loogu talagalay waxsoosaarka, ifilayaasha, iyo wareegga-wareegga si ballaaran loo isticmaalo teknolojiyadda laser. Gaar ahaan, horumarka iyo horumarka Terbium Dyspromagnetnet Moningnetnet Moniny (Terfenol) ayaa u furay adeegsi cusub oo loogu talagalay Terbium. Terfenol waa shey cusub oo la helay 1970-yadii, oo nus ka mid ah allo dhaleu ay ka kooban tahay Terbium iyo Dysprosium, mararka qaarkoodna marka lagu daro Holmum, iyo inta soo hartayna birta. Alloygan waxaa markii ugu horreysay ee sheybaarka AMES ku soo kordhay Iowa, Mareykanka. Marka Terfenol lagu meeleeyo goob magnetic, cabirkiisa ayaa isbedelaya wax ka badan agab magnetic-ka caadiga ah, isbedelkani wuxuu awood u siinayaa xoogaa dhaqdhaqaaq farsamo oo sax ah oo lagu guuleysto. Terbium Dysprosium Birta waxaa markii hore loo isticmaalay Sonar waxaana si weyn loogu adeegsaday beero kala duwan, oo ay kujirto nidaamyada shidaalka, makaanimo farsamo, farsamo yaqaanno, iyo xariifyada garabka ee shirkadaha diyaaradaha iyo booska.


Waqtiga Post: May-04-2023