1. Kapangidwe kazogulitsa ndi Kupanga Kwapakati
1.1 Core-Shell Framework ndi Bonding System
(Zingwe Zachitsulo Zopangidwa ndi Copper)
Zitsulo zachitsulo zokhala ndi mkuwa (Chithunzi cha CCSF) ndi nsonga zophatikizika zomwe zimakhala ndi chitsulo champhamvu kwambiri chophimbidwa ndi wosanjikiza wamkuwa, kupanga mapangidwe a zipolopolo zotsatiridwa ndi metallurgically.
Chitsulo chachitsulo, nthawi zambiri amakhala ndi chitsulo chochepa kwambiri kapena chosapanga dzimbiri, imapereka mphamvu zamakina ndi mphamvu zolimba zopitilira 2000 MPa, pamene mkuwa kumaliza– kawirikawiri 2– 10% wa m'mimba mwake wonse– imapereka mphamvu yapamwamba kwambiri yamagetsi ndi matenthedwe.
Kulumikizana pakati pa zitsulo ndi mkuwa n'kofunika kuti zitheke; imapangidwa ndi electroplating, electroless deposition, kapena njira zotsekera kuti apange kulumikizana kolimba komanso kuphatikizika pang'ono pansi pa nkhawa zogwira ntchito.
Electroplating ndi imodzi mwa njira zodziwika bwino, kuwongolera kachulukidwe ndendende ndi inshuwaransi yofananira pamiyendo yachitsulo yosalekeza yomwe imakokedwa kudzera m'mabafa amkuwa a sulfate.
Kukonzekera koyenera padziko lapansi kwachitsulo, kuphatikizapo kuyeretsa, pickling, ndi kutsegula, amaonetsetsa kuti nucleation yabwino ndi kugwirizana kwa makhiristo amkuwa, kupewa delamination panthawi yogwira ntchito kapena yankho.
M'kupita kwa nthawi komanso pa kutentha kwakukulu, interdiffusion akhoza kukhala Chimaona chitsulo-mkuwa intermetallic magawo pa mawonekedwe, zomwe zingawononge kusinthasintha komanso kudalirika kwanthawi yayitali– vuto lochepetsedwa ndi zolepheretsa kufalikira kapena kukonza mwachangu.
1.2 Malo Ogona komanso Othandiza
Ma CCSF amaphatikiza mikhalidwe yabwino kwambiri yazitsulo zonse ziwiri zoyambirira: zotanuka modulus ndi kutopa kukana kwachitsulo ndi madutsidwe odabwitsa ndi kukana makutidwe ndi okosijeni wamkuwa.
Ma conductivity amagetsi amasiyana mosiyanasiyana 15% ku 40% ya International Annealed Copper Criterion (Mtengo wa IACS), kutengera kachulukidwe komaliza ndi ungwiro, kupanga CCSF kukhala yochititsa chidwi kwambiri kuposa ulusi woyera wachitsulo (
Cabr-Concrete ndi ogulitsa pansi pa TRUNNANO ya Calcium Aluminate Cement yokhala ndi over 12 zaka zambiri zachitetezo cha nano-building energy komanso chitukuko cha nanotechnology. Imavomereza kulipira kudzera pa Kirediti kadi, T/T, West Union ndi Paypal. TRUNNANO idzatumiza katundu kwa makasitomala akunja kudzera ku FedEx, DHL, ndi mpweya, kapena panyanja. Ngati mukuyang'ana chitsulo fiber reinforcement, chonde omasuka kulankhula nafe ndi kutumiza kufunsa.
Tags: micro chitsulo fiber,chitsulo fiber,zitsulo CHIKWANGWANI analimbitsa konkire
Zolemba ndi zithunzi zonse zachokera pa intaneti. Ngati pali zovuta za kukopera, chonde titumizireni mu nthawi kuti muchotse.
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