Chingwe cha waya wa tungsten chimakhala ndi kusinthasintha kwakukulu komanso mphamvu zambiri, zomwe zimagwiritsidwa ntchito kwambiri popanga ma ingots apamwamba a silicon monocrystalline.

Tungsten ili ndi ubwino wokhala ndi malo osungunuka kwambiri komanso mphamvu zambiri, pamene mkuwa uli ndi ubwino wa matenthedwe apamwamba komanso ntchito yabwino yowotcherera. Chifukwa chake, zophatikizika zomwe zili ndi zabwino zonse ziwiri zimakhala ndi kufunikira kwakukulu kwa mphamvu zotentha kwambiri komanso kuwongolera kwamafuta pazofunikira zapakatikati komanso zovuta kuphatikiza zochitika zamapangidwe.

Tungsten-mkuwa composites angagwiritsidwe ntchito pakhoma loyamba la thermonuclear fusion reactors ndi bias fyuluta zigawo zikuluzikulu, mphamvu kukana kuwotcherera ndi arc kuwotcherera zigawo zikuluzikulu.

Xingyao Chatsopano Material ali zosiyanasiyana zinachitikira ndi luso pokonzekera mkulu-ntchito tungsten-mkuwa composites.

Nano alumina amapereka zinthu mkulu kutentha mphamvu ndi kuuma, ndipo sadzakhala kwambiri kuchepetsa madutsidwe wa aloyi, kuti nkhaniyo ali ndi ntchito yabwino yozungulira, makamaka 1000 ℃ kutentha mankhwala sangathe kusintha ntchito yake, mayiko akunja amatchedwa "Super Mkuwa".

Chifukwa kubalalitsidwa kwa okusayidi zotayidwa mu mkuwa masanjidwewo m'mimba mwake mwa nanometers ochepa chabe, ndipo kuchuluka zili ndi laling'ono kwambiri, kotero kubalalitsidwa mkuwa ndi koyera mkuwa ndi kasakaniza wazitsulo zina mkuwa ofanana kwambiri ndi madutsidwe magetsi ndi matenthedwe madutsidwe.

Chitsulo cha Rhenium ndi chokwera mtengo ndipo sichimagwiritsidwa ntchito kawirikawiri chokha, ndipo chimagwiritsidwa ntchito makamaka ngati chowonjezera kuti chiwongolere kukana kwazitsulo zotentha kwambiri.

Tungsten heavy alloys (WHAs) akhala anatulukira monga zinthu kusankha ntchito m'magawo osiyanasiyana njira chifukwa cha katundu wawo wapadera, monga mkulu kachulukidwe, mphamvu mkulu, mphamvu kwambiri ndi kukana dzimbiri, etc. Kawirikawiri, Ni zochokera zomangira monga Ni–Fe, Ni–Cu, ndi zina zotero amagwiritsidwa ntchito kugwirizanitsa ma WHA.

Molybdenum-mkuwa aloyi ndi pseudo aloyi, molybdenum ndi mkuwa si miscible, mokwanira kaphatikizidwe mkulu matenthedwe madutsidwe, mkulu kusungunuka mfundo ndi otsika coefficient of matenthedwe kukula kwa molybdenum ndi mkulu matenthedwe madutsidwe mkuwa. Chiŵerengero cha molybdenum ndi mkuwa chikhoza kusinthidwa mosasamala, MoxCuy, x+y = 100. Gome ili pansipa ndi ena mwa magiredi omwe amagwiritsidwa ntchito kwambiri. The molybdenum-mkuwa aloyi wa Xingyao Chatsopano Zinthu akhoza kukwaniritsa pafupifupi wandiweyani, wopanda chilema, chabwino-grained bungwe, helium misa spectrometer kutayikira kudziwika chuma airtightness

Poyerekeza ndi tungsten mkuwa, molybdenum mkuwa kachulukidwe ndi otsika, rollability bwino, oyenera kupanga mankhwala woonda Mzere; ndi mkuwa wa molybdenum ukhoza kupondaponda, woyenera kupangira magawo okwera kwambiri, otsika mtengo. Makamaka ntchito maelekitirodi, thukuta zipangizo.

Tungsten-mkuwa aloyi ndi mtundu wa pseudo aloyi, tungsten ndi mkuwa ndi immiscible, kaphatikizidwe mkulu matenthedwe madutsidwe, mkulu kusungunuka, otsika matenthedwe kukulitsa koyenera wa tungsten ndi mkulu matenthedwe madutsidwe mkuwa. Chiŵerengero cha tungsten ndi mkuwa chikhoza kusinthidwa mosasamala, WxCuy, x+y = 100. The tungsten-mkuwa aloyi wa Xingyao Chatsopano Material akhoza kukwaniritsa pafupifupi wandiweyani, wopanda chilema, bwino tirigu gulu, ndi kutayikira zinthu ndi helium misa spectrometry ndi mpweya

Mapaipi amadzi ozizira, othamanga otentha, ma microchannel, phukusi

Kovar/SiAl/Invar/Cu/Al/ODS-Cu/CIC/CKC, etc.

Pakati pa matekinoloje omwe alipo kale, masinki otentha a pini-fin amayimira njira yabwino yozizirira. Amakhala ndi malo akuluakulu okhudzana ndi kutentha kwina kulikonse. Kuphatikiza apo, masinki otentha a pini-fin amapangidwa ndi ma aluminiyamu opangira thermally conductive kapena mkuwa. Ma pin-fin heat sinks amakhala ndi maziko ndi mapini angapo ophatikizidwa. Magawo monga miyeso yoyambira pansi (yonse yapansi ndi makulidwe), kutalika kwa pini, makulidwe ndi kachulukidwe, ndi zinthu (zotayidwa, mkuwa kapena zina) zimagwirizana kwambiri. Zotsatira zake, zipsepse za pini zimatha kusinthidwa mosavuta kuti zigwirizane ndi ntchito zosiyanasiyana kutengera kutentha komwe kumakhudzidwa, malo omwe alipo, komanso kutuluka kwa mpweya.

Timapanga ndikupanga mbale zoyambira za Pin-Fin zamakampani opanga zamagetsi. Ma mbale oyambira awa amapereka kutentha kwabwino kwambiri komwe kulipo masiku ano chifukwa chaukadaulo wathu wopangira, makina, plating ndi chithandizo chapamwamba.

Zophatikizira zamkuwa / diamondi zimatha kugwiritsidwa ntchito ngati zida zoyatsira kutentha kwa m'badwo wotsatira pazida zamakono zamakono, ndipo izi ndichifukwa choti diamondi ili ndi TC yapamwamba kwambiri mpaka 2200 W/(m ・ K) m'chilengedwe; CTE ya zida zamkuwa / diamondi zitha kupangidwa kuti zikhale pafupi ndi zida za semiconductor chip (4-6 ppm/K); TC ya Cu-diamond composites imatha kufika 500-900 W/(m・K) ; ndipo kompositiyo ndi yokhazikika pa kutentha kozungulira ndipo ili ndi isotropic TC, yomwe siyichepetsa ntchito zake zambiri.

Diamond-Al ndi yofanana ndi Diamond-Cu, yokhala ndi kachulukidwe kakang'ono komanso kukulitsa pang'ono kwa kutentha.

Ag (Silver) yokhala ndi matenthedwe apamwamba kuposa Copper, ndizinthu zomwe zimakhala ndi matenthedwe apamwamba kwambiri pakati pazitsulo. Ufa wa Ag ndi diamondi uwu umasakanizidwa ndikusinthidwa ndiukadaulo wathu kuti upangitse bwino zinthu zatsopano zokhala ndi matenthedwe a 600 W/(m ・ K) kapena kupitilira apo.

Al-Si alloy ndi aloyi wopangira ndi kuponyera makamaka wopangidwa ndi aluminiyumu ndi silicon. Nthawi zambiri, silicon zili 11%, ndipo pang'ono mkuwa, chitsulo, ndi faifi tambala amawonjezeredwa kulimbitsa mphamvu. AI-Si alloy imagwiritsidwa ntchito kwambiri m'mafakitale opangira magalimoto ndi makina opanga makina kuti apange magawo ena pansi pa mikangano chifukwa cha kupepuka kwake, kukhathamiritsa kwabwino kwamafuta, mphamvu zina, kuuma kwake, komanso kukana dzimbiri. Al-Si alloy imagwiritsidwanso ntchito kwambiri pazandege, mayendedwe, zomangamanga, ndi mafakitale ena ofunikira.

Al-SiC MMC amagwiritsidwa ntchito m'madera osiyanasiyana monga zakuthambo, ndege, pansi pa madzi, galimoto, gawo lapansi mu zamagetsi, makalabu gofu, masamba turbine, ananyema ziyangoyango etc. Njira zingapo zabodza zilipo kupanga Al-SiC MMC. Mwa njira zosiyanasiyana, njira yopangira chipwirikiti ndi yosavuta, yotsika mtengo, ndipo imagwiritsidwa ntchito popanga zambiri.

Mo-Cu aloyi ndi pseudo aloyi, molybdenum ndi mkuwa ndi immiscible, bwino kuphatikiza mkulu matenthedwe madutsidwe, mkulu kusungunuka mfundo, otsika CTE wa molybdenum ndi mkulu matenthedwe madutsidwe mkuwa.

Aloyi yathu yamkuwa ya molybdenum imatha kukwaniritsa pafupifupi kuphatikizika kwathunthu, popanda chilema, kapangidwe kake kabwino kambewu, kutulutsa mpweya

Tungsten mkuwa aloyi ndi pseudo aloyi, tungsten ndi mkuwa si miscible, mokwanira kuphatikiza mkulu matenthedwe madutsidwe, mkulu kusungunuka, otsika matenthedwe kukulitsa koyenera wa tungsten ndi mkulu matenthedwe madutsidwe makhalidwe mkuwa.

Aloyi yathu yamkuwa ya tungsten imatha kukwaniritsa pafupifupi kuphatikizika kwathunthu, popanda chilema, kapangidwe kambewu kakang'ono, kutsekereza mpweya