Litaba
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Joang ho khetholla sapphire e mosehla le daemane e mosehla?
Taemane e mosehla Ho na le ntho e le 'ngoe feela ea ho khetholla mabenyane a mosehla le a maputsoa ho tloha litaemane tse mosehla: 'mala oa mollo. Mohloling o khanyang oa lejoe la majoe, 'mala oa mollo ke daemane e matla e mosehla, letlotlo le leputsoa le mosehla le hoja' mala o le motle, empa hang ha 'mala oa mollo o kopana le litaemane ...Bala haholoanyane -
Tsela ea ho khetholla pherese safire le amethyst?
De Grisogono amethyst ring Gem-grade amethyst e ntse e hlolla haholo, empa ha u kopana le safire e pherese e tšoanang, u tlameha ho inamisa hlooho. Haeba u sheba ka har'a lejoe ka khalase e khanyang, u tla fumana hore amethyst ea tlhaho e tla bontša lente la 'mala, athe safire e pherese ha e na ...Bala haholoanyane -
Mokhoa oa ho khetholla pinki ea safire le spinel e pinki?
Tiffany& Co. Pink spinel ring in platinum Pink spinel hangata e fosahetse bakeng sa letlotlo le leputsoa le pinki, phapang e kholo lipakeng tsa tse peli ke multicolor. Lisafire tse pinki (corundum) li na le dichroic, tse nang le spectroscope tse tsoang maemong a fapaneng a lehakoe li tla bonts'a meriti e fapaneng ea pinki, le spinel ...Bala haholoanyane -
Saense | colour sapphire: hangata ka hare ho "sefahleho" ke ho mamella
Haeba kutloisiso ea safire e sa teba haholo, batho ba bangata ba tla nahana hore safire e ka ba lejoe le leputsoa feela. Kahoo ka mor'a ho bona lebitso la "safire e mebala", ka sebele u tla ipotsa, safire e ka ba mebala joang? Leha ho le joalo, ke lumela hore barati ba bangata ba mahakoe ba tseba hore safire ke ...Bala haholoanyane -
The 23 Best Sapphire Engagement Rings
Haeba u mofuta oa monyaluoa ea batlang ho senya moetlo ka reng ea hau ea boipelaetso, reng ea sapphire ke tsela e makatsang ea ho etsa joalo. E tumme ke Khosatsana Diana ka 1981, 'me joale Kate Middleton (ea roala lesale la ho lebeletsana la mofumahali oa morao), safire ke khetho ea borena bakeng sa mabenyane. ...Bala haholoanyane -
Sapphire: Lejoe la tsoalo la September le tla ka mebala e mengata
Lejoe la tsoalo la September Lejoe la tsoalo la September, safire, le amana le lejoe la tsoalo la July, ruby. Ka bobeli ke mefuta ea mineral corundum, mofuta oa crystalline oa aluminium oxide. Empa corundum e khubelu ke ruby. 'Me mefuta e meng eohle ea boleng ba boleng ba corundum ke safire. All corundum, ho kenyeletsoa sapp...Bala haholoanyane -
Majoe a majoe a mebala-bala vs gemstone polychromy! Ruby ea ka e ile ea fetoha lamunu ha e shebiloe ka holimo?
Ho turu haholo ho reka lehakoe le le leng! A na nka reka mahakoe a mabeli kapa a mararo a mebala e fapaneng ka theko ea e le 'ngoe? Karabo ke hore haeba lehakoe leo u le ratang haholo ke polychromatic - ba ka u bontša mebala e fapaneng ka li-angles tse fapaneng! Joale polychromy ke eng? Na majoe a majoe a polychromatic a bolela ...Bala haholoanyane -
Femtosecond titanium lasers ea lehakoe e na le melao-motheo ea bohlokoa ea ts'ebetso
Femtosecond laser ke laser e sebetsang ka pulses ka nako e khuts'oane haholo (10-15s) le matla a phahameng a phahameng. Ha e re thuse feela ho fumana tharollo ea nako e khuts'oane haholo empa hape, ka lebaka la matla a eona a holimo, e ntlafalitsoe haholo mafapheng a fapaneng a indasteri. Titanium ea femtosecond ...Bala haholoanyane -
Naleli e ntseng e phahama ea semiconductor ea moloko oa boraro: Gallium nitride lintlha tse 'maloa tse ncha tsa kholo nakong e tlang
Ha ho bapisoa le lisebelisoa tsa silicon carbide, lisebelisoa tsa matla tsa gallium nitride li tla ba le melemo e mengata maemong ao ho ona ho hlokahalang bokhoni, maqhubu, molumo le likarolo tse ling tse felletseng ka nako e le 'ngoe, joalo ka lisebelisoa tse thehiloeng ho gallium nitride li sebelitse ka katleho ...Bala haholoanyane -
Ntlafatso ea indasteri ea lehae ea GaN e potlakisitsoe
Ho amoheloa ha sesebelisoa sa matla sa Gallium nitride (GaN) ho ntse ho hola ka mokhoa o makatsang, e etelletsoeng pele ke barekisi ba lisebelisoa tsa elektroniki tsa bareki ba Machaena, mme mmaraka oa lisebelisoa tsa motlakase oa GaN o lebelletsoe ho fihla ho $ 2 bilione ka 2027, ho tloha ho $ 126 milione ka 2021. Hajoale, lefapha la lisebelisoa tsa elektronike tsa bareki ke mokhanni ea ka sehloohong oa gallium ni...Bala haholoanyane -
Kakaretso ea 'maraka oa lisebelisoa tsa kristale ea Sapphire
Lisebelisoa tsa kristale ea safire ke thepa ea bohlokoa ea mantlha indastering ea sejoale-joale. E na le thepa e ntle ea optical, thepa ea mochine le botsitso ba lik'hemik'hale, matla a phahameng, ho thatafala le ho hanyetsa kutu. E ka sebetsa ka mocheso o phahameng oa hoo e ka bang 2,000 ℃, 'me e na le ...Bala haholoanyane -
Phepelo e tsitsitseng ea nako e telele ea tsebiso ea 8inch SiC
Hajoale, k'hamphani ea rona e ka tsoela pele ho fana ka liphaephe tse nyane tsa mofuta oa 8inchN SiC, haeba u na le litlhoko tsa mohlala, ka kopo ikutloe u lokolohile ho ikopanya le nna. Re na le li-wafers tse seng li loketse ho romelloa. ...Bala haholoanyane