Zomwe zimagwiritsidwa ntchitoLanthanum-cerium (La-Ce) aloyi zitsulo?

Aloyi ya Lanthanum-cerium (La-Ce) ndi kuphatikiza kwa zitsulo zosawerengeka zapadziko lapansi lanthanum ndi cerium, zomwe zakopa chidwi chambiri m'mafakitale osiyanasiyana chifukwa cha zinthu zake zabwino kwambiri. Aloyiyi imawonetsa zinthu zabwino kwambiri zamagetsi, maginito ndi kuwala, zomwe zimapangitsa kuti zikhale zofunikira m'magawo angapo apamwamba kwambiri.

Makhalidwe a lanthanum-cerium alloy

La-Ce alloyamadziwika ndi kuphatikiza kwake kwapadera kwa zinthu zomwe zimasiyanitsa ndi zida zina. Mapangidwe ake amagetsi amathandizira kutengera mphamvu kwamphamvu, pomwe maginito ake amawapangitsa kukhala oyenera kugwiritsidwa ntchito pazida zamaginito. Kuphatikiza apo, mawonekedwe a alloy optical amalola kuti agwiritsidwe ntchito pamakina apamwamba kwambiri. Zinthuzi zimapangitsa ma alloys a La-Ce kukhala zinthu zosunthika zoyenera kugwiritsidwa ntchito mosiyanasiyana, makamaka muukadaulo wosowa padziko lapansi.

Ntchito mu osowa nthaka zitsulo ndi aloyi

Chimodzi mwazinthu zomwe zimagwiritsidwa ntchito kwambiri ndi lanthanum ndi zitsulo za cerium ndikupanga zitsulo zosawerengeka zapadziko lapansi ndi ma alloys opepuka. Kuphatikizika kwa ma alloys a La-Ce kumawonjezera mphamvu zamakina azinthu izi, zomwe zimapangitsa kuti pakhale mphamvu komanso kulimba. Izi ndizopindulitsa makamaka m'mafakitale omwe amafunikira zida zopepuka koma zamphamvu, monga zakuthambo ndi kupanga magalimoto. Ma alloys a La-Ce amagwiritsidwanso ntchito m'malo osowa kwambiri padziko lapansi a magnesium-aluminium opepuka, omwe ndi ofunikira kwambiri pakugwiritsa ntchito komwe kuchepetsa kulemera ndikofunikira popanda kusokoneza magwiridwe antchito.

Osakanizidwa osowa dziko okhazikika maginito zipangizo

Aloyi ya Lanthanum-cerium imagwira ntchito yofunika kwambiri pakupanga zida za maginito zosawoneka bwino padziko lapansi. Maginitowa ndi ofunikira kwambiri pamagwiritsidwe osiyanasiyana, kuphatikiza ma mota amagetsi, ma jenereta ndi makina oyerekeza a maginito (MRI). Kuphatikiza ma aloyi a La-Ce kuzinthu izi kumawonjezera mphamvu zawo zamaginito, kuzipangitsa kukhala zogwira mtima komanso zogwira mtima pazogwiritsa ntchito.

High performance hydrogen storage alloy

Ntchito ina yodalirika ya aloyi a lanthanum-cerium ndi yosungirako haidrojeni. Aloyiyi imagwiritsidwa ntchito popanga ma alloys osowa kwambiri padziko lapansi a haidrojeni, omwe ndi ofunikira kwambiri pakusungirako ma hydrogen. Pamene dziko likusintha kukhala mphamvu zoyera, kufunikira kwa makina osungiramo ma hydrogen ofunikira kukukulirakulira. Ma aloyi a La-Ce amawapangitsa kukhala oyenera kupanga zida zapamwamba zosungira ma haidrojeni zomwe zimatha kusunga ndikutulutsa haidrojeni.

Chiyembekezo chamtsogolo cha kutchinjiriza kwamafuta ndi zida zosungirako matenthedwe

Ma aloyi a Lanthanum-cerium ali ndi mwayi wogwiritsa ntchito kuposa momwe amagwiritsira ntchito pano. Ochita kafukufuku akuwunika momwe angagwiritsire ntchito insulation ndi ntchito zosungirako matenthedwe. Makhalidwe apadera a aloyi a La-Ce amatha kuthandizira kupanga zida zapamwamba zotchinjiriza zokhala ndi kukana kutentha kwambiri, kuzipanga kukhala zoyenera pakumanga zopulumutsa mphamvu komanso kugwiritsa ntchito mafakitale. Kuphatikiza apo, mphamvu zake zosungirako kutentha zitha kugwiritsidwa ntchito m'makina amagetsi ongowonjezwdwanso komwe kusungirako mphamvu ndikofunikira.

Pomaliza

Mwachidule, lanthanum-cerium (La-Ce) aloyi zitsulo ndi zinthu multifunctional ndi osiyanasiyana ntchito m'mafakitale osiyanasiyana. Mphamvu zake zabwino kwambiri zamagetsi, maginito ndi kuwala zimapangitsa kuti zikhale zoyenera kugwiritsidwa ntchito muzitsulo zosawerengeka zapadziko lapansi, ma alloys opepuka, maginito osatha ndi makina osungira ma hydrogen. Pamene kafukufuku akupitiriza kuwulula ntchito zatsopano zomwe zingatheke, ma alloys a La-Ce akuyembekezeka kutenga gawo lofunikira pakupititsa patsogolo ukadaulo komanso kulimbikitsa chitukuko chokhazikika m'tsogolomu. Kupitiliza kuwunika kwa kuthekera kwake pakuyika zoteteza ndi kusungirako matenthedwe kumawunikiranso kufunikira kwake pakukula kwa sayansi yazinthu. Panthawi imodzimodziyo, lanthanum cerium ili ndi chiyembekezo chogwiritsa ntchito pazinthu zotchinjiriza, zosungirako zotentha, zoziziritsa kumoto, zida zoteteza mabakiteriya, magalasi osowa padziko lapansi, magalasi osowa padziko lapansi, zoumba zadothi zosawerengeka ndi zida zina zatsopano.