Dysprosium, Element 66 yeTafura Yemaperi
Jia yi yeHan Duntery yakanyora mu "pamhosva gumi dzeQin" kuti "tinofanira kuunganidza mauto ese kubva munyika, vaunganidze muXianyang, uye vatengese". Pano, 'Dysprosium'zvinoreva kumucheto wakaratidzwa museve. Muna 1842, mushure mekunge Mossander akapatsanurwa uye akawanikwa Makore manomwe gare gare, French chemist Bouvard
Dysprosium yakavakirwa zvinhu inogona kurairwa kuti ive yekuvhara magnets pane chaiyo tembiricha, uye tembiricha iyi iri padyo ne tembiricha iyo manganse mashandiro ezvekushandisa anogadzira kuita uku. Imwe chikamu chesiperesium ichave yakawedzerwa kune nd-fe-b isingaperi magneti. Ingangoita ne2% ~ 3% inogona kuwedzera iyo cooktivation mune zvisingagumi magnets, iyo inodiwa yekuwedzera chinhu muNN-F FE-B magnts. Kunyangwe mamwe eodymium iron boron magnets anoshandisa dysprosium kutsiva chikamu che neodymium yekuvandudza kupisa kwekushisa kwemagineti. NeDysprosium neodymium iron boron magnets, ivo vanogona kuve neyakanyanya kurwisa uye kuiswa mune yakakwirira-mashandiro emotokari yemotokari drive motors.
DysprosiumuyeterbiumVaviri vakanaka, uye iyo serbium dysprosium iron Alloy inogadzirwa ine yakakosha magneorg Uchishandisa mamwe maParmagnetism Dysprosium emunzizi, masayendisiti akagadzira firiji ine kupisa kwekupisa uye demagnization.
Kwakatangira kumagineti Kurekodha tekinoroji kunogona kuteverwa kudzokera kumashure kwekushandiswa kwetsiva masheya ekunyora mu 1875 Dysprosium ine yakakwira kurekodha kumhanya uye kuverenga kunzwa.
Iyo dysprosium mwenje yekuvhenekera macustray yakagadzirirwa pamwechete neDysprosium uyeHolmium. Mwenje weDysprosium akakwira akakwira gasi bvudzi rekubvisa marambi, kusiyana zvakajairwa incandescent mwenje inobvisa mwenje kuburikidza neTungsten waya. Nepo achibvisa mwenje, iwo anouyisa kupisa. Inenge makumi manomwe muzana yesimba remagetsi inoshandurwa kuita simba rekuuraya. Iyo refu nguva yekushandisa, yakakwira tembiricha, uye nyore nyore maaira ari pasi anopiswa. Mwenje weDysprosium anobvisa mwenje wegesi wegesi pakudzvinyirira kwakaderera, uye mazhinji emagetsi simba anogona kushandurwa kuita simba renje, iro rinoshanda nesimba, rakajeka, uye rine hupenyu hwakareba. Pasi pesimba rimwe chete rekuwanikwa, vanogona kugadzira katatu kupenya kwemarambi ancandecent. Dysprosium mwenje yerudzi rwehomwe-harayi rambi, iro rizere ne diysprosium (iii) iodide, thallium (i) iodide, etc. Ratidza zuva royedza dysprosium mwenje ine iyo inoratidzira denderedzwa. Iyo ine yakanyanya kupenya yakawedzera simba uye yakaderera infrared reddiation mune yakafara spectral nzvimbo kubva kublue violet mwenje kusvika kuorenji tsvuku. Icho chinhu chakanakisa sosi yekuedza kwekurima, kurimwa kwezvirimwa, uye kurima kukura kukura. Iyo inonziwo mwenje wezvekubereka, iyo yakakodzera mhando dzakasiyana dzemamiriro ekunze emamiriro ekunze, mabhokisi ekuzvarwa ekubereka, greenhouse, uye dzimwe nguva. Inogona kuita kuti zvidyarwa zvikure zviri nani.
Dysprosium Depped Luminescent zvinhu zvinogona kushandiswa se tricolor phonphors kuburitsa phosphor activators.
Dysprosium ine kugona kutora neutrons uye ine neutron yakakura yetron yekuyambuka, saka inoshandiswa kuyera neutorrar spectrum kana seyrorn bytorber indimi yeAtomi.
Kutumira Nguva: Jul-03-2023