Li-substrates tsa Textured Cu li entsoe ka mekhahlelo e meraro (botenya ba 0.1mm, bophara ba 10mm) (Senepe: Business Wire)
Li-substrates tsa Textured Cu li entsoe ka mekhahlelo e meraro (botenya ba 0.1mm, bophara ba 10mm) (Senepe: Business Wire)
TOKYO–(BUSINESS WIRE)–Tanaka Holdings Co., Ltd. (Ofisi-hlooho: Chiyoda-ku, Tokyo; Moemeli oa Mookameli & CEO: Akira Tanae) kajeno o phatlalalitse hore Tanaka Kikinzoku Kogyo KK (Ofisi-hlooho: Chiyoda-ku, Tokyo; Moemeli Motsamaisi & CEO: Akira Tanae) o hahile melapo e ikhethileng ea tlhahiso bakeng sa likaroloana tsa tšepe tsa Cu bakeng sa YBCO superconducting terata (*1) mme e thehile litsamaiso tse ngata tsa tlhahiso e tla sebelisoa ho qala ka Mmesa 2015.
Ka Mphalane 2008, Tanaka Kikinzoku Kogyo mmoho le Chubu Electric Power le Univesithi ea Kagoshima ka kopanelo ba ile ba theha likaroloana tsa pele tsa tšepe tsa Cu ho sebelisoa terata ea superconducting. Tlhahiso e qalile 'me lisampole tsa ajoa ho tloha ka Tšitoe selemong sona seo. Mohala ona oa superconducting o nka sebaka sa tšebeliso ea li-alloys tsa Ni (nickel le tungsten alloys), tseo pele e neng e le lisebelisoa tsa mantlha tsa li-substrates tsa tšepe tse entsoeng ka tšepe, tse nang le koporo e theko e tlaase le e phahameng (*2), kahoo e fokotsa litšenyehelo ka ho feta 50%. E 'ngoe ea mefokolo ea koporo ke ho ba le ts'oaetso ea eona ho oxidation, e ka etsang hore filimi e tšesaane (superconducting terata kapa oxide buffer layer) e thehiloeng holim'a substrate e koalehe. Leha ho le joalo, litebello le boreleli holim'a metsi li eketsoa ka tšebeliso ea tharollo e khethehileng ea nickel plating e nang le palladium e le lera la mokoallo oa oksijene, e leng ho ntlafatsang botsitso ba deposition ea filimi e tšesaane holim'a substrate.
Kaha lisampole tsa likaroloana tsa Cu tse entsoeng ka mongolo li ile tsa romeloa pele, Tanaka Kikinzoku Kogyo o ntse a tsoela pele ho etsa lipatlisiso ho netefatsa botsitso ba deposition. Ho hlahisa li-substrates tse telele joale ho se ho khoneha ka ho ntlafatsa maemo a lisebelisoa. E le ho arabela tlhokahalo ea malapeng le ea machaba hang-hang, mohala o khethehileng oa tlhahiso o ile oa hahoa setsing sa k'hamphani ka April 2015. Ho lebeletsoe hore theknoloji ena e tla sebelisoa likarolong tse ling tse sa tšoaneng nakong e tlang ho kenyelletsa le sebaka se selelele le. lithapo tsa phepelo ea motlakase tse matla, Magnetic Resonance Imaging (MRI) le Nuclear Magnetic Resonance (NMR), tse hlokang matla a khoheli a phahameng, le linjini bakeng sa likepe tse kholo. Tanaka Kikinzoku Kogyo e ikemiselitse ho fihlela thekiso ea selemo le selemo ea li-yen tse limilione tse likete tse 1.2 ka selemo sa 2020.
Mohlala oa pontšo ea substrate ena e sebelisang terata ea superconducting e ile ea bontšoa ka katleho ho 2nd High-function Metal Expo lipakeng tsa la 8 Mmesa le la 10 Mmesa, 2015, Tokyo Big Sight.
*1 YBCO superconducting wireSuperconducting thepa e sebetsitsoeng hore e sebelisoe joalo ka terata e fihlelang ho hana motlakase oa zero. E entsoe ka yttrium, barium, koporo le oksijene.
*2 MokhoaSena se supa tekanyo ea ho ts'oana holima likristale. Tekanyo e kholo ea superconductivity e ka fumanoa ka ho hlophisa likristale ka nako e tloaelehileng.
Lithapo tsa superconducting li na le tšobotsi ea ho hlahisa matla a khoheli a matla ha a phuthetsoe. Li arotsoe ho ea ka mocheso o boima (mocheso oo ba o finyellang ka ho fetisisa). Mefuta ena e 'meli ke "terata e phahameng ea mocheso oa mocheso," e bolokang superconductivity ho -196 ° c kapa ka tlase, le "terata e tlaase ea mocheso o tlaase," e bolokang superconductivity ho -250 ° c kapa ka tlase. Ha ho bapisoa le terata e nang le mocheso o tlase oa mocheso o tlase, o seng o ntse o sebelisoa bakeng sa MRI, NMR, li-motorcars le tse ling, terata e phahameng ea mocheso o phahameng o na le boima bo phahameng ba hona joale (boholo ba motlakase), e theola litšenyehelo ka ho sebelisa naetrojene ea metsi bakeng sa pholiso. , 'me e fokotsa ho ba le ts'oaetso ho liphello tsa matla a khoheli a ka ntle, kahoo nts'etsopele ea terata e phahameng ea mocheso e phahameng e ntse e khothalletsoa hona joale.
Ho na le bismuth-based (e bitsoang "bi-based" ka tlase) le yttrium-based (e bitsoang "Y-based" ka tlase) lithapo tse phahameng tsa mocheso o phahameng. Li-bi-based li tlatsitsoe ka phala ea silevera e sebetsoang e le hore e sebelisoe joalo ka terata, athe Y-based e lahloa holim'a substrate ka mokhoa oa theipi ka likristale tse tsamaellanang e le hore e sebelisoe joalo ka terata. Y-based e lebelletsoe ho ba moloko o latelang oa terata ea superconducting kaha e na le letsoalo le phahameng haholo la hajoale, litšoaneleho tse matla tsa matla a khoheli, 'me theko ea thepa e ka theoleloa ka ho fokotsa chelete e sebelisoang.
Litšobotsi tsa mehala e thehiloeng ho Y-based superconducting terata le nts'etsopele ea tekheniki ho Tanaka Kikinzoku Kogyo.
Mabapi le li-substrates tsa terata tse thehiloeng ho Y, re ntse re etsa R&D bakeng sa "IBAD substrates" le "textured substrates." Litšobotsi tsa Superconductivity li eketseha ka ho hlophisa likristale tsa tšepe ka linako tse ling, kahoo ts'ebetso ea ts'ebetso ea tšepe e tlameha ho sebetsoa holim'a lera le leng le le leng le etsang tepi. Bakeng sa li-substrates tsa IBAD, lesela le tšesaane la oxide le lebisitsoe ka lehlakoreng le itseng holim'a tšepe e matla e phahameng e sa sekametseng, 'me lesela la superconducting le lahleloa holim'a substrate ho sebelisoa laser, e hlahisang thepa e matla ea substrate, empa e boetse e phahamisa taba. ea theko ea thepa le thepa. Ke ka lebaka leo Tanaka Kikinzoku Kogyo a tsepamisitseng maikutlo ho li-substrates tse entsoeng ka masela. Litšenyehelo li fokotsehile ka ho sebelisa koporo e nang le boemo bo phahameng e le thepa ea substrate, e leng eona e eketsang matla a mochine ha a kopantsoe le lera la lintho tse matlafatsang ho sebelisa theknoloji e apereng e sa ameng maikutlo.
E thehiloe ka 1885, Tanaka Precious Metals e hahile mefuta e fapaneng ea mesebetsi ea khoebo e shebaneng le ts'ebeliso ea litšepe tsa bohlokoa. Ka la 1 April, 2010, sehlopha se ile sa hlophisoa bocha le Tanaka Holdings Co., Ltd. e le k'hamphani e tšoereng (k'hamphani ea motsoali) ea Tanaka Precious Metals. Ntle le ho matlafatsa taolo ea koporasi, k'hamphani e ikemiselitse ho ntlafatsa lits'ebeletso ka kakaretso ho bareki ka ho netefatsa taolo e nepahetseng le ts'ebetso e matla ea ts'ebetso. Tanaka Precious Metals e ikemiselitse, joalo ka k'hamphani e ikhethang, ho fana ka mefuta e fapaneng ea lihlahisoa ka tšebelisano har'a lik'hamphani tsa lihlopha.
Tanaka Precious Metals e sehlopheng sa maemo a holimo Japane mabapi le boholo ba tšepe ea bohlokoa e tšoaroang, 'me ka lilemo tse ngata sehlopha se ntlafalitse le ho fana ka litšepe tsa bohlokoa tsa indasteri, ntle le ho fana ka lisebelisoa le lisebelisoa tsa polokelo tse sebelisang litšepe tsa bohlokoa. Joaloka litsebi tsa tšepe ea bohlokoa, Sehlopha se tla tsoelapele ho kenya letsoho ho ntlafatsa bophelo ba batho nakong e tlang.
[Press inquiries]Tanaka Kikinzoku International K.K. (TKI)Global Sales Dept.https://www.tanaka.co.jp/support/req/ks_contact_e/index.htmlorTANAKA KIKINZOKU KOGYO K.K.Akio Nakayasu, +81.463.35.51.70Senior Engineer, Section Chief & Assistant to DirectorHiratsuka Technical Centera-nakayasu@ml.tanaka.co.jp
TANAKA e thehile melapo e khethehileng ea tlhahiso bakeng sa li-textured Cu metal substrates bakeng sa YBCO superconducting terata 'me e thehile mekhoa ea tlhahiso ea bongata e tla sebelisoa ho qala ka April 2015.
[Press inquiries]Tanaka Kikinzoku International K.K. (TKI)Global Sales Dept.https://www.tanaka.co.jp/support/req/ks_contact_e/index.htmlorTANAKA KIKINZOKU KOGYO K.K.Akio Nakayasu, +81.463.35.51.70Senior Engineer, Section Chief & Assistant to DirectorHiratsuka Technical Centera-nakayasu@ml.tanaka.co.jp
Nako ea poso: Nov-22-2019