Pigeon ntshav ruby khoom doped Ti3 + Cr3 + rau lub pov haum saib iav
Qhia txog Sapphire doped Ti/Cr
Ntawm plaub lub pob zeb muaj txiaj ntsig zoo, xws li pob zeb diamond, rubies, sapphires thiab emeralds, ntxiv rau cov pob zeb hluavtaws, uas tsis tau raug muag ntau vim lawv cov nqi siab, lwm yam peb lub pov haum tsis tuaj yeem tsuas yog tsim los ntawm ntau qhov ntau, tab sis kuj muaj ntau tus nqi qis dua li cov khoom siv ntuj tsim, thiab tau raug muag hauv khw. Thawj qhov kev vam meej yog rubies. Nws yog feem ntau txiav rau hauv lub pov haum thiab siv los ua ntau yam ornate accessories.
Kev tsim cov txheej txheem rau cov khoom ruby
Artificial ruby yog cov khoom siv hluavtaws uas muaj cov tshuaj lom neeg zoo sib xws rau ntuj ruby, tab sis yog tsim nyob rau hauv chav kuaj los ntawm cov tshuaj synthesis. Hauv qab no yog qee qhov kev piav qhia ntawm cov txheej txheem tsim khoom, cov khoom siv lub cev thiab kev siv hluavtaws rubies:
Fabrication txheej txheem
Ramens Sib Tsoo: ruby crystals yog crystallized los ntawm high-temperature molten tov nyob rau hauv high-temperature thiab high-pressure tej yam kev mob los ntawm muab alumina thiab impurity additives nyob rau hauv txhuas ntim uas yog rhuab nyob rau hauv ib tug sib tsoo quartz tais.
Chemical Vapor Deposition: Cov khoom siv tshuaj tiv thaiv ntawm gaseous aluminium thiab alumina raug xa mus rau substrate nyob rau hauv qhov kub thiab txias, thiab tom qab ntawd kev loj hlob ntawm ruby ib leeg muaju yog txhawb los ntawm qhov tsim nyog kub thiab roj concentration.
Hydrate Synthesis Method: Los ntawm kev tso cov khoom tsim nyog ntawm aluminium hydroxide thiab pigment complexes nyob rau hauv qhov kub thiab txias siab kom hnov mob, lub hydrate uas muaj cov khoom ruby yog tsim, thiab tom qab ntawd kev kho hydrothermal yog ua kom tau ruby muaju.