Ritenga Metal Dysprosium (Dy) Rauemi
Momo Material | Dysprosium |
---|---|
tohu | Dy |
Taumaha Atomic | 162.5 |
Tau Atomic | 66 |
Tae/Ahua | Te Hiriwa White Metallic |
Te Whakaoho Tema | 11W/mK |
Ira Whakarewa(°C) | 1,412 |
Tuhinga o te Whakawhānui Ngawha | 9.9x 10-6/K |
Kiato Tikanga (g/cc) | 8.55 |
Overview
Dysprosium (Dy) Mōhiohio Whānui:
Ko te Dysprosium he whakarewa hiriwa-ma me te tohu huānga Dy. He ngohengohe, ka taea te tapahi ki te maripi.
Ko te rewa o te dysprosium he 1412°C, ko te 2562°C te ira koropuke, a ko te kiato he 8.55g/cm3; kei a ia te superconductivity ina tata ki te kore tino. He tino pumau te Dysprosium i te rangi, he ngawari te waikura e te hau me te wai i te wera nui hei hanga i te waikura dysprosium.
Dy-3N-COA
ingoa | Rahinga | viivii | Whakaritea |
Wiremu Panuku | Ф0.01-4mm | 99.9% -99.9999% | √ |
Pae parahi | Ф5-200mm | 99.9% -99.9999% | √ |
Koura parahi | Ф5-200mm | 99.9% -99.9999% | √ |
Paetahi Parahi | ≥2mm | 99.9% -99.9999% | √ |
Rau parahi | ≥2mm | 99.9% -99.9999% | √ |
Tape Tika | OD20-160mm.Matotoru2-20mm | 99.9% -99.9999% | √ |
Pika Peere | OD20-160mm.Matotoru2-20mm | 99.9% -99.9999% | √ |
Peera Hopu | 0.01-2mm | 99.9% -99.9999% | √ |
Ingot parahi | 1kg, Whakaritea ranei | 99.9% -99.9999% | √ |
Pupu parahi | 1kg, Whakaritea ranei | 99.9% -99.9999% | √ |
Pereti Parahi | Ф1-50mm | 99.9% -99.9999% | √ |
Whainga Parahi | Whakaritea | 99.9% -99.9999% | √ |
Parapara Parahi | Whakaritea | 99.9% -99.9999% | √ |
Pereti Tautoko Parahi | Whakaritea | 99.9% -99.9999% | √ |
Porowhita Parahi | Whakaritea | 99.9% -99.9999% | √ |
Parahi Whakaritea | Whakaritea | 99.9% -99.9999% | √ |
⑴. Ka whakamahia hei taapiri mo nga miihini pumau NdFeB. Ko te taapiri mo te 2 ~ 3% dysprosium ki tenei aukume ka taea te whakanui ake i tona kaha kaha. I nga wa o mua, kaore i nui te tono mo te dysprosium, engari me te tono mo nga aukume NdFeB Na te pikinga, kua waiho hei waahanga taapiri e tika ana, me tata ki te 95 ki te 99.9% te karaehe, kei te tere haere hoki te hiahia.
⑵. Ka whakamahia te Dysprosium hei kaiwhakaoho phosphor. Ko te Trivalent dysprosium he katote kua whakahoahohia e toru nga rauemi whakamarama tae tuatahi me te pokapū whakamarama kotahi. Ko te nuinga e rua nga roopu tuku, kotahi mo te tuku marama kowhai me tetahi mo te tuku marama kikorangi. , Ka taea te whakamahi i nga rauemi luminescent dysprosium-doped hei toru nga phosphors tae tuatahi.
⑶. Ko te Dysprosium he mea whakarewa e tika ana mo te whakarite i te koranu magnetostrictive nui terbium-dysprosium rino (Terfenol) koranu, e taea ai etahi nekehanga miihini tika kia tutuki.
⑷ Ko te whakarewa Dysprosium ka taea te whakamahi hei taonga rokiroki magneto-optical, me te tere o te rekoata me te panui panui.
⑸. Whakamahia i roto i te faaineineraa o rama dysprosium. Ko te matū mahi e whakamahia ana i roto i nga rama dysprosium ko te dysprosium iodide. Ko tenei rama nga painga o te kanapa teitei, te tae pai, te pāmahana tae teitei, te rahi iti, me te pewa pumau. Kua whakamahia i roto i nga kiriata, te tuhi, me etahi atu puna rama.
⑹. Na te ahuatanga o te huānga dysprosium he nui te hopu neutron i te waahanga whiti, ka whakamahia i roto i te umanga hiko ngota ki te ine i te hiihini hiko neutron, hei kaihoroi neutron ranei.
⑺. Ka taea hoki te whakamahi a Dy3Al5O12 hei matū mahi autō mo te whakamatao autō. Na te whanaketanga o te aoiao me te hangarau, ka kaha tonu nga waahanga tono o te dysprosium ki te whakawhānui me te whakawhānui.
Dysprosium (Dy) Huānga Whakamāramatanga:
Ka hongi matou i tetahi o nga konganuku me te nuinga atu o nga rauemi matatau ki te rakau, te pae, te pereti pereti ranei, ka tukuna mai e te kaihoko nga hua tuhi.
Ka hokona atu e matou enei momo momo momo papanga dysprosium emetal ma te taumaha o te waahanga, te waahanga ranei mo te whakamahi rereke i te waahi rangahau me nga hangarau hou.
Hei tauira: Dysprosium Rod, Dysprosium Bar, Dysprosium Plate, Dysprosium Sheet, Dysprosium Ingot, Dysprosium Lump, Dysprosium Pellets, Dysprosium Target, Dysprosium Cube. Ko etahi atu ahua e waatea ana ma te tono.