Newdyoum, gawo 60 la tebulo la nthawi.
Newdymium imagwirizanitsidwa ndi Pragehodymium, zonse zomwe ndi za Lantanide ndi zinthu zofanana kwambiri. Mu 1885, aja atandipeza osakanizaLanthanumndi ku Newdymium ndi Newddium, Austria Welsbach analekanitsa mitundu iwiri ya "dziko lapansi ": Newdymium oxide ndiPrageymium oxide, ndipo pamapeto pake adalekanitsidwaNewdyoumndiPraseymiumkuchokera kwa iwo.
Newdymium, chitsulo choyera choyera chogwira ntchito mankhwala ogwira, amatha kusintha maxidizere mlengalenga; Zofanana ndi Pragesodymium, imayamba pang'onopang'ono m'madzi ozizira ndipo imatulutsa mpweya wa hydrogen m'madzi otentha. Newdymium imakhala yotsika kwambiri padziko lapansi ndipo imapezeka makamaka ku Montazite ndi Bastnasite, ndi wachiwiri wachiwiri kubala.
Newdymium amagwiritsidwa ntchito ngati colorant mugalasi m'zaka za zana la 19. LitiNewdymium oxideidasungunuka mugalasi, imabala mithunzi yosiyanasiyana kuyambira pinki yotentha mpaka yamtambo kutengera mawu ozungulira. Osapeputsa kapu yapadera ya unmeymium ion yotchedwa "Ginentummium Glass". Ndi "mtima" wa Lasers, ndipo mawonekedwe ake mwachindunji amasankha kuthekera ndi mtundu wa chipangizo cha laser. Pakadali pano pomwe laser akugwira ntchito padziko lapansi zomwe zingatulutse mphamvu yayikulu. Ndondomeko ya Newddium ion ku Newdmium Galasi ya Newdmium ndi chinsinsi chofuna kuthamanga ndikupanga mphamvu yayikulu pazinthu zazikulu, zomwe zimatha kukulitsa mphamvu ya nanojoule pamlingo wa "Dzuwa laling'ono". Chida chachikulu kwambiri padziko lonse lapansi cha Nearler Laser Laser Laser Laser, chomwe chikuikidwa ku United States, chakweza ukadaulo wosungunuka wa Newdmium Galasi ya Newymium kupita ku gawo latsopanoli ndipo lalembedwa ngati zodabwitsa zisanu ndi ziwiri mdziko muno. Mu 1964, Shanghai Institute of Optics ndi Makanda abwino a Chitchalitchi Chachinayi ayamba kafukufukuyu wamakono anayi a matekinoloji a masikono anayi a masikono okwanira, oyenda ndi kuyesa galasi la Newymium. Patatha zaka zambiri pakufufuza, kubisala kwakukulu kwachitika m'zaka khumi zapitazi. Gulu la Hu Lili Lili ndi woyamba padziko lapansi kuti azindikire Shanghai Ultra Grour ndi Ultra Yay Laser Laser Laser Lasering Laser-Watt Laser. Choyambirira chake ndikunena ukadaulo wofunikira wa kuchuluka kwakukulu ndi kuchuluka kwa ma glass bagalasi. Chifukwa chake, Academy Academy of Sayansi Shanghai Institute of Optics ndi makina oyenerera akhala bungwe loyamba laukadaulo wopanga masitima athunthu a laser nd galasi lagalasi.
Newdymium imathanso kugwiritsidwa ntchito kupanga mamanja amphamvu osatha omwe amadziwika - Nondymium iron Boron. Newdymium iron Boron Alloy anali mphotho yolemera yoperekedwa ndi Japan mu 198s kuti athyole monopoly of General Motors ku United States. Wasayansi wasiku anoto adapanga mtundu watsopano wa magineto osatha, omwe ndi maginito a soroy opangidwa ndi zinthu zitatu: Nentonmium, chitsulo, ndi boron. Asayansi achi China adapanganso njira yatsopano yopanda chichitinira m'malo mwa kuchimwa kwa kuchimwa ndi kutentha kwa kutentha kwa maginito, omwe amatha kupewa kuzungulira kwa tirigu, ndikufupikitsa kuchuluka kwa maginito.
Post Nthawi: Aug-01-2023