Kupanga ndi kugwiritsa ntchito mipira yopera ya aluminiyamu

Nanoparticles amagwiritsidwa ntchito kwambiri pofufuza ndi mafakitale chifukwa cha katundu wawo wowonjezereka poyerekeza ndi zinthu zambiri. maatomu amawonekera pamwamba.Zasonyezedwa kuti katundu ndi khalidwe la zipangizo zimasintha kwambiri pamene zimamangidwa kuchokera ku nanoscale.Zitsanzo zina za zowonjezera zomwe zimachitika pamene kuwonjezeka kuuma ndi mphamvu, magetsi ndi matenthedwe conductivity amaphatikizidwa ndi nanoparticles.
Nkhaniyi ikufotokoza za katundu ndi ntchito za alumina nanoparticles.Aluminiyamu ndi P gulu 3 nthawi element, pamene mpweya ndi P gulu 2 nthawi element.
Mawonekedwe a alumina nanoparticles ndi ozungulira ndi oyera ufa.
Alumina nanoparticlesikhoza kupangidwa ndi njira zambiri, kuphatikizapo mphero ya mpira, sol-gel, pyrolysis, sputtering, hydrothermal, ndi laser ablation.Laser ablation ndi njira wamba yopangira nanoparticles chifukwa imatha kupangidwa mu mpweya, vacuum kapena liquid. zosavuta kusonkhanitsa kuposa nanoparticles m'madera mpweya.Posachedwapa, akatswiri a zamagetsi ku Max-Planck-Institut für Kohlenforschung ku Mülheim an der Ruhr apeza njira yopangira corundum, yomwe imadziwikanso kuti alpha-alumina, mwa mawonekedwe a nanoparticles pogwiritsa ntchito njira yosavuta yamakina, a Very stable.ball alumina alumina.
Pamene aluminiyamu nanoparticles ntchito madzi mawonekedwe, monga amadzimadzi dispersions, ntchito yaikulu ndi motere:
• Limbikitsani kachulukidwe, kusalala, kulimba kwa fracture, kukana kuyandama, kusatopa kwamafuta komanso kukana ma abrasion a zinthu za polima za ceramic
Malingaliro omwe afotokozedwa apa ndi a mlembi ndipo samawonetsa malingaliro ndi malingaliro a AZoNano.com.
AZoNano idalankhula ndi Dr. Gatti, mpainiya wa nanotoxicology, za kafukufuku watsopano yemwe akuchita nawo pakuwunika kugwirizana komwe kulipo pakati pa kuwonekera kwa nanoparticle ndi kufa mwadzidzidzi kwa makanda.
AZoNano ikulankhula ndi Pulofesa Kenneth Burch wa ku Boston College.Burch Gulu lakhala likufufuza momwe matenda opatsirana pogwiritsa ntchito madzi oipa (WBE) angagwiritsire ntchito ngati chida chopezera chidziwitso cha nthawi yeniyeni pa kumwa mankhwala osokoneza bongo.
Tinalankhula ndi Dr Wenqing Liu, Wowerenga ndi Mutu wa Nanoelectronics ndi Zida ku Royal Holloway University, London, pa Tsiku la Akazi Padziko Lonse.
Hiden's XBS (Cross Beam Source) dongosolo limalola kuwunika kwamitundu yambiri mu mapulogalamu a MBE deposition.Imagwiritsidwa ntchito mu molecular beam mass spectrometry ndipo imalola kuyang'anira mu situ magwero angapo komanso kutulutsa ma siginecha a nthawi yeniyeni kuti azitha kuwongolera bwino.
Phunzirani za Thermo Scientific™ Nicolet™ RaptIR FTIR maikulosikopu yopangidwa kuti ipeze ndikuzindikira mwachangu zida, zophatikizika, zonyansa ndi tinthu tating'onoting'ono komanso kugawa kwake mu zitsanzo.