Nkhani
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Kodi kudziwa wofiirira safiro ndi ametusito?
De Grisogono amethyst mphete Gem-grade amethyst akadali odabwitsa kwambiri, koma mukakumana ndi safiro wofiirira yemweyo, muyenera kuweramitsa mutu wanu. Ngati muyang'ana mkati mwa mwala ndi galasi lokulitsa, mudzapeza kuti amethyst yachilengedwe idzawonetsa riboni yamtundu, pamene safiro wofiirira alibe ...Werengani zambiri -
Momwe mungadziwire pinki safiro ndi pinki spinel?
Tiffany & Co. Pink spinel mphete mu platinamu Pinki spinel nthawi zambiri amalakwitsa ngati chuma cha pinki cha buluu, kusiyana kwakukulu pakati pa ziwirizi ndi multicolor. Pinki safiro (corundum) ndi dichroic, ndi spectroscope kuchokera malo osiyanasiyana amtengo wapatali amasonyeza mithunzi yosiyanasiyana ya pinki, ndi spinel ...Werengani zambiri -
Sayansi | miyala ya safiro: nthawi zambiri mkati mwa "nkhope" imapirira
Ngati kumvetsetsa kwa safiro sikuli kozama kwambiri, anthu ambiri angaganize kuti safiro ikhoza kukhala mwala wabuluu. Kotero mutawona dzina la "safiro wachikuda", mudzadabwa kuti, kodi safiro angakhale bwanji amitundu? Komabe, ndikukhulupirira kuti okonda miyala yamtengo wapatali ambiri amadziwa kuti safiro ndi ...Werengani zambiri -
Mphete 23 Zabwino Kwambiri za Sapphire Engagement
Ngati ndinu mkwatibwi amene mukufuna kuswa mwambo ndi mphete yachinkhoswe, mphete ya safiro ndi njira yodabwitsa yochitira tero. Wotchuka ndi Mfumukazi Diana mu 1981, ndipo tsopano Kate Middleton (yemwe amavala mphete yachibwenzi ya mfumukazi yomaliza), safiro ndi chisankho chalamulo pazodzikongoletsera. ...Werengani zambiri -
Sapphire: Mwala wakubadwa wa September umabwera mumitundu yambiri
Mwala wakubadwa wa September Mwala wakubadwa wa Seputembala, safiro, ndi wachibale wa mwala wakubadwa wa Julayi, ruby. Zonsezi ndi mitundu ya mineral corundum, mawonekedwe a crystalline a aluminium oxide. Koma red corundum ndi ruby. Ndipo mitundu ina yonse yamtengo wapatali ya corundum ndi safiro. Ma corundum onse, kuphatikiza sapp...Werengani zambiri -
Miyala yamtengo wapatali yamitundumitundu vs polychromy yamtengo wapatali! Ruby wanga adasanduka lalanje atawonedwa molunjika?
Ndiokwera mtengo kwambiri kugula mwala umodzi wamtengo wapatali! Kodi ndingagule miyala yamtengo wapatali iwiri kapena itatu yosiyana pamtengo wa umodzi? Yankho ndilakuti ngati mwala womwe mumakonda ndi polychromatic - amatha kukuwonetsani mitundu yosiyanasiyana pamakona osiyanasiyana! Ndiye polychromy ndi chiyani? Kodi miyala yamtengo wapatali ya polychromatic imatanthauza ...Werengani zambiri -
Femtosecond titanium lasers miyala yamtengo wapatali imakhala ndi mfundo zazikuluzikulu zogwirira ntchito
Femtosecond laser ndi laser yomwe imagwira ntchito m'mapulses ndi nthawi yochepa kwambiri (10-15s) ndi mphamvu yapamwamba kwambiri. Sizimangotipatsa mwayi wopeza nthawi yayitali kwambiri komanso, chifukwa cha mphamvu zake zapamwamba, zapangidwa kwambiri m'mafakitale osiyanasiyana. Femtosecond titaniyamu ...Werengani zambiri -
Nyenyezi yotuluka ya m'badwo wachitatu semiconductor: Gallium nitride malo angapo okulirapo mtsogolo
Poyerekeza ndi zida za silicon carbide, zida zamagetsi za gallium nitride zidzakhala ndi zabwino zambiri pazomwe zimachitika, momwe magwiridwe antchito, ma frequency, voliyumu ndi zina zonse zimafunikira nthawi imodzi, monga zida za gallium nitride...Werengani zambiri -
Kukula kwamakampani apanyumba a GaN kwafulumizitsa
Kukhazikitsidwa kwa zida zamagetsi za Gallium nitride (GaN) kukukula kwambiri, motsogozedwa ndi ogulitsa zamagetsi ogula aku China, ndipo msika wamagetsi amagetsi a GaN akuyembekezeka kufika $ 2 biliyoni pofika 2027, kuchokera pa $ 126 miliyoni mu 2021. driver wamkulu wa gallium ni...Werengani zambiri -
Chidule cha msika wa zida za Sapphire crystal kukula
Zinthu zamtengo wapatali za safiro ndizofunikira kwambiri pamakampani amakono. Lili ndi zinthu zabwino kwambiri za kuwala, makina ndi kukhazikika kwa mankhwala, mphamvu zambiri, kuuma ndi kukana dzimbiri. Itha kugwira ntchito pa kutentha kwakukulu kwa pafupifupi 2,000 ℃, ndipo ili ndi g ...Werengani zambiri -
Kupereka kwanthawi yayitali kwa chidziwitso cha 8inch SiC
Pakalipano, kampani yathu ikhoza kupitiriza kupereka mtanda wawung'ono wa 8inchN mtundu wa SiC wafers, ngati muli ndi zosowa zachitsanzo, chonde omasuka kundilankhula. Tili ndi zowola zachitsanzo zokonzeka kutumiza. ...Werengani zambiri