Li-substrate tsa Cu tse nang le sebopeho li entsoe ka mekhahlelo e meraro (botenya ba 0.1mm, bophara ba 10mm) (Setšoantšo: Business Wire)
Li-substrate tsa Cu tse nang le sebopeho li entsoe ka mekhahlelo e meraro (botenya ba 0.1mm, bophara ba 10mm) (Setšoantšo: Business Wire)
TOKYO–(BUSINESS WIRE)–Tanaka Holdings Co., Ltd. (Ofisi e kgolo: Chiyoda-ku, Tokyo; Motsamaisi ya Emetseng le CEO: Akira Tanae) kajeno e phatlalalitse hore Tanaka Kikinzoku Kogyo KK (Ofisi e kgolo: Chiyoda-ku, Tokyo; Motsamaisi ya Emetseng le CEO: Akira Tanae) e hahile mela e ikgethang ya tlhahiso bakeng sa di-substrate tsa tshepe tsa Cu tse nang le sebopeho bakeng sa terata e tsamaisang motlakase ya YBCO (*1) mme e thehile ditsamaiso tsa tlhahiso ya bongata bakeng sa tshebediso ho qala ka Mmesa 2015.
Ka Mphalane 2008, Tanaka Kikinzoku Kogyo hammoho le Chubu Electric Power le Univesithi ea Kagoshima ba ile ba theha hammoho li-substrate tsa tšepe tsa Cu tse entsoeng ka mokhoa o rarahaneng ba sebelisa terata e tsamaisang motlakase. Tlhahiso e qalile 'me lisampole li ile tsa ajoa ho tloha ka Tšitoe selemong sona seo. Terata ena e tsamaisang motlakase e nkela sebaka tšebeliso ea li-alloy tsa Ni (li-alloy tsa nickel le tungsten), tseo pele e neng e le thepa ea mantlha bakeng sa li-substrate tsa tšepe tse entsoeng ka mokhoa o rarahaneng, tse nang le koporo e theko e tlase le e nang le tataiso e phahameng (*2), ka hona li fokotsa litšenyehelo ka ho feta 50%. E 'ngoe ea mefokolo ea koporo ke ho ba kotsing ea ho oxidation, e leng se ka etsang hore filimi e tšesaane (terata e tsamaisang motlakase kapa lera la oxide buffer) le thehiloeng holim'a substrate e arohane. Leha ho le joalo, tataiso le boreleli ba bokaholimo lia eketseha ka ho sebelisa tharollo e khethehileng ea nickel plating e nang le palladium e le lera la thibelo ea tšepe ea oksijene, e ntlafatsang botsitso ba ho beoa ha filimi e tšesaane holim'a substrate.
Ho tloha ha disampole tsa di-substrate tsa Cu tse nang le sebopeho di romelwa ka lekgetlo la pele, Tanaka Kikinzoku Kogyo e tswetse pele ho etsa dipatlisiso ho netefatsa botsitso ba ho bewa. Tlhahiso ya di-substrate tse telele jwale e se e kgoneha ka ho ntlafatsa maemo a disebediswa. E le ho arabela tlhoko ya lehae le ya matjhaba hanghang, mohala o ikgethang wa tlhahiso o ile wa hahuwa fekthering e nang le khamphani ka Mmesa 2015. Ho lebelletswe hore theknoloji ena e tla sebediswa masimong a mang a fapaneng nakong e tlang ho kenyeletswa dikhoele tsa phepelo ya motlakase tse hole le tse nang le bokgoni bo phahameng, Magnetic Resonance Imaging (MRI) le Nuclear Magnetic Resonance (NMR), tse hlokang matla a makenete a phahameng, le dienjene bakeng sa dikepe tse kgolo. Tanaka Kikinzoku Kogyo e ikemiseditse ho fihlella thekiso ya selemo le selemo ya di-yen tse dibilione tse 1.2 ka selemo sa 2020.
Pontšo ea mohlala ea substrate ena e sebelisang terata e tsamaisang motlakase e bontšitsoe ka katleho Pontšong ea Bobeli ea Metal e nang le Mesebetsi e Meholo pakeng tsa la 8 Mmesa le la 10 Mmesa, 2015, Tokyo Big Sight.
*1 Terata e tsamaisang motlakase e phahameng ea YBCO Lisebelisoa tse tsamaisang motlakase e phahameng li sebetsoa bakeng sa tšebeliso ea terata e sa fihlelleng khanyetso ea motlakase. E entsoe ka yttrium, barium, koporo le oksijene.
*2 TselaSena se bontsha tekanyo ya ho tshwana ha tsela eo dikristale di shebaneng ka yona. Tekanyo e kgolo ya superconductivity e ka fumanwa ka ho hlophisa dikristale ka nako e sa lekanyetswang.
Lithapo tse tsamaisang motlakase o moholo li na le tšobotsi ea ho hlahisa matla a makenete a matla ha li kobehile. Li arotsoe ho latela mocheso o boima (mocheso oo li fihlelang ho oona oa superconductivity). Mefuta e 'meli ke "terata e tsamaisang motlakase o moholo mochesong o phahameng," e bolokang motlakase o moholo ho -196°c kapa ka tlase, le "terata e tsamaisang motlakase o moholo mochesong o tlase," e bolokang motlakase o moholo ho -250°c kapa ka tlase. Ha ho bapisoa le terata e tsamaisang motlakase o moholo mochesong o tlase, e seng e ntse e sebelisoa bakeng sa MRI, NMR, likoloi tse otlolohileng le tse ling, terata e tsamaisang motlakase o moholo mochesong o phahameng e na le khatello e phahameng ea hona joale (boholo ba motlakase oa hona joale), e fokotsa litšenyehelo ka ho sebelisa naetrojene e metsi bakeng sa ho pholisa, 'me e fokotsa ho angoa habonolo ke liphello tsa matla a makenete a kantle, kahoo nts'etsopele ea terata e tsamaisang motlakase o moholo mochesong o phahameng e ntse e khothaletsoa hona joale.
Ho na le lithapo tse tsamaisang motlakase tse thehiloeng ho bismuth (tse bitsoang "bi-based" ka tlase) le tse thehiloeng ho yttrium (tse bitsoang "Y-based" ka tlase) tse nang le mocheso o phahameng. Lithapo tse tsamaisang motlakase tse thehiloeng ho bi li tlatsoa ka phaephe ea silevera e sebetsoang ho e etsa hore e sebelisoe e le terata, ha tse thehiloeng ho Y li lahleloa holim'a substrate ka mokhoa oa theipi e nang le likristale tse otlolohileng e le hore li sebelisoe e le terata. Ho lebeletsoe hore Y-based e be moloko o latelang oa terata e tsamaisang motlakase e phahameng kaha e na le khatello e phahameng ea hona joale, litšobotsi tse matla tsa matla a makenete, 'me litšenyehelo tsa thepa li ka fokotsoa ka ho fokotsa palo ea silevera e sebelisitsoeng.
Litšobotsi tsa li-substrate tsa terata ea superconducting tse thehiloeng ho Y le nts'etsopele ea tekheniki ho Tanaka Kikinzoku Kogyo
Mabapi le li-substrate tsa terata ea superconducting tse thehiloeng ho Y, re etsa R&D bakeng sa "li-substrate tsa IBAD" le "li-substrate tse nang le sebopeho." Litšobotsi tsa superconductivity lia eketseha ka ho hlophisa likristale tsa tšepe ka linako tse tloaelehileng, kahoo ts'ebetso ea ho shebana le tšepe e tlameha ho sebetsoa holim'a lera le leng le le leng le etsang theipi. Bakeng sa li-substrate tsa IBAD, lera la filimi e tšesaane ea oxide le lebisitsoe ka lehlakoreng le itseng holim'a tšepe e matla e sa shebaneng le sebopeho, 'me lera la superconducting le beoa holim'a sebopeho ho sebelisoa laser, e leng se hlahisang thepa e matla ea substrate, empa hape e hlahisa taba ea litšenyehelo tsa lisebelisoa le thepa. Ke ka lebaka lena Tanaka Kikinzoku Kogyo a tsepamisitseng maikutlo holim'a li-substrate tse nang le sebopeho. Litšenyehelo li fokotseha ka ho sebelisa koporo e nang le sebopeho se phahameng e le thepa ea substrate, e leng se eketsang matla a mechini ha se kopantsoe le lera la thepa ea matlafatso ho sebelisoa theknoloji ea clad e sa ameng sebopeho.
E thehiloe ka 1885, Tanaka Precious Metals e hahile mefuta e fapaneng ea mesebetsi ea khoebo e shebaneng le tšebeliso ea litšepe tsa bohlokoa. Ka la 1 Mmesa, 2010, sehlopha sena se ile sa hlophisoa bocha ka Tanaka Holdings Co., Ltd. e le k'hamphani e tšoereng (k'hamphani ea motsoali) ea Tanaka Precious Metals. Ntle le ho matlafatsa puso ea lik'hamphani, k'hamphani e ikemiselitse ho ntlafatsa tšebeletso e akaretsang ho bareki ka ho netefatsa tsamaiso e sebetsang hantle le ts'ebetso e matla ea ts'ebetso. Tanaka Precious Metals e ikemiselitse, joalo ka mokhatlo o ikhethang oa k'hamphani, ho fana ka mefuta e fapaneng ea lihlahisoa ka tšebelisano-'moho har'a lik'hamphani tsa lihlopha.
Tanaka Precious Metals e sehlopheng se ka sehloohong Japane mabapi le bongata ba tšepe ea bohlokoa e tšoaroang, 'me ka lilemo tse ngata sehlopha sena se ntse se nts'etsapele le ho fana ka litšepe tsa bohlokoa tsa indasteri ka mokhoa o tsitsitseng, ho phaella ho faneng ka lisebelisoa le thepa ea polokelo ho sebelisoa litšepe tsa bohlokoa. Joaloka litsebi tsa tšepe ea bohlokoa, Sehlopha se tla tsoela pele ho kenya letsoho ho ntlafatseng maphelo a 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 hahile mela e ikhethang ea tlhahiso bakeng sa li-substrate tsa tšepe tsa Cu tse nang le sebopeho bakeng sa terata e tsamaisang motlakase ea YBCO 'me e thehile litsamaiso tsa tlhahiso ea bongata bakeng sa ts'ebeliso ho qala ka Mmesa 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: Pulungoana-22-2019