Ruby whatu matapihi Whakawhiti teitei Mohs Hardness 9 taiaho matapihi tiaki whakaata
Ruby matapihi whatu āhuatanga:
1. Āhuatanga whatu:
Ko te roopu whakawhiti e hipoki ana i te awhe ka kitea o 400-700nm, a, kei te 694nm te teitei o te whakaurunga.
Taupū Refraactive 1.76 (@589nm), taupū parepare 0.008, e kitea ana te anisotropy
Ko te paninga mata hei whiriwhiri:
Kiriata whakaata arai whaanui (400-700nm, te whakaata toharite <0.5%)
tātari roopu whaiti (whanui whanui ±10nm)
Kiriata whakaata teitei (whakaata > 99.5%@ roangaru motuhake)
2. Nga ahuatanga miihini:
Mohs taumata pakeke 9, Vickers pakeke 2200-2400kg/mm²
Te kaha whakaheke> 400MPa, te kaha pupuhi> 2GPa
Kōwae rapa 345GPa, ōwehenga o Poisson 0.25
Te awhe miihini miihini 0.3-30mm, te diameter ki te 200mm
3. Ngaaahuatanga:
Ira whakarewa 2050℃, mōrahi pāmahana mahi 1800℃ (wā poto)
Te whakarea roha wera 5.8×10⁻⁶/K (25-1000℃)
Te kawe werawera 35W/(m·K) @25℃
4. Ngā āhuatanga matū:
Te waikura waikawa me te kawakore (haunga te waikawa hauwai me te waikawa pungatara wera)
He pai te aukati i te waiora, he pumau i roto i te taiao whakawera teitei
He pai te parenga iraruke, ka taea te 10⁶Gy horopeta iraruke
Taupānga matapihi whatu Ruby:
1. mara ahumahi teitei:
Ahumahi hinu me te hau: He matapihi tiro atete-atete mo nga punaha kamera o raro, tae atu ki te 150MPa te pehanga mahi
Nga taputapu matū: te matapihi tirotiro reactor, te waikawa kaha me te aukati waikura alkali (pH1-14)
Hangahanga Semiconductor: Maramatanga matapihi mo nga taputapu tarai plasma, he atete ki nga hau pirau penei i te CF₄
2. Nga taputapu rangahau pūtaiao:
Te puna marama iraruke Synchrotron: X-ray beam window, teitei te kaha kawe wera
He taputapu whakakotahi karihi: he matapihi maataki korehau, he aukati ki te irarangi plasma teitei
Te whakamātautau taiao tino nui: te pehanga teitei me te matapihi tirohanga teitei o te kohao
3. Ahumahi Tiaki Motu:
Te rangahau o te moana hohonu: te tu ki te pehanga ki te 1000 hau
Kaipupuri pere: Tino taumaha te taumahatanga (> 10000g)
Nga Pūnaha Wea Taiaho: Matapihi whakaputa laser mana teitei
4. Taputapu Hauora:
Matapihi putanga o te taiaho hauora
Matapihi tirohanga o nga taputapu autoclave
Nga waahanga mata o te extracorporeal lithotriptor
Tawhā Hangarau:
| Tātai matū | Ti3+:Al2O3 |
| Hanganga Kiriata | Hexagonal |
| Whakawhitiwhiti Tonu | a=4.758, c=12.991 |
| Kiato | 3.98 g/cm3 |
| Iwi Whakarewa | 2040℃ |
| Mohs pakeke | 9 |
| Te Roha Ngawha | 8.4 x 10-6/℃ |
| Te Whakawhitinga Ngawha | 52 W/m/K |
| Wera motuhake | 0.42 J/g/K |
| Mahi Taiaho | 4-Taumata Vibronic |
| Tirohanga Ora | 3.2μs i te 300K |
| Awhe Tuning | 660nm ~ 1050nm |
| Awhe Absorption | 400nm ~ 600nm |
| Te Puke Tukunga | 795 nm |
| Pukenga Korohanga | 488 nm |
| Taurangi Refactive | 1.76 i te 800nm |
| Peak Cross Wāhanga | 3.4 x 10-19cm2 |
Ratonga XKH
Ko te XKH e tuku ana i nga whakaritenga katoa o te Matapihi whatu rupi: Kei roto i tenei ko te kowhiringa rauemi mata (ka taea te whakarite Cr³ kukū 0.05% -0.5%), te miihini tika (te whakamarumaru matotoru ± 0.01mm), te paninga whatu (anti-whakaata/whakaata teitei/whakaata kiriata pūnaha), te maimoatanga whakakaha o te taha (hoahoa mata pahū) me te kaha o te whakamatautau i te kounga o te taiaho. Tautokohia te whakaritenga rahi kore-paerewa (diameter 1-200mm), whakangao whakamatautau puranga iti (tae atu ki te 5 nga waahanga) me te hanga papatipu, whakarato tuhinga hangarau katoa me te tautoko muri-hoko hei whakarite i te mahi pono o nga hua i roto i nga momo taiao kino.
Hoahoa Taipitopito
