Kugwiritsa ntchito zipangizo zamagetsi m'madera amakono kukupita patsogolo mofulumira, chifukwa cha kupita patsogolo kwa sayansi ya zipangizo.

Kugwiritsa ntchito zipangizo zatsopano zoyezera kutentha m'madera amakono kukupita patsogolo mofulumira, chifukwa cha kupita patsogolo kwa sayansi ya zinthu. Chochititsa chidwi n'chakuti, kuphatikizana kwa kusinthasintha ndi kusinthasintha kwathandiza kuti ukadaulo woziziritsa kutentha umasulidwe ku zopinga za zomangamanga zachikhalidwe, motero kutsegula malire atsopano ogwiritsira ntchito m'magawo angapo apamwamba:

Mapulogalamu Osinthasintha a Khungu la Pakompyuta ndi Zaumoyo

Kubwera kwa zinthu zosinthika za thermoelectric—monga bismuth telluride (Bi₂Te₃)-based composites ndi silver chalcogenides—kwagonjetsa kusiyana kwa nthawi yayitali pakati pa magwiridwe antchito apamwamba a thermoelectric ndi kusokonekera kwa makina.

Kuchepetsa Kutentha kwa Microscale: Ma thermoelectric coolers opangidwa ndi Bi₂Te₃, ma thermoelectric cooler modules (ma Peltier modules) amafika pochepetsa kutentha kopitilira 10 °C pansi pa mphamvu yochepa yolowera (monga 84 mA), yokhala ndi nthawi yofulumira kwambiri yoyankhira kutentha ya pafupifupi 25 μs. Izi zimathandiza kuyang'anira kutentha kolondola komanso kokhazikika kwa ma circuits ophatikizika amphamvu kwambiri, motero kumawonjezera kudalirika kwa ma chip ndi kukhazikika kwa magwiridwe antchito.

Zipangizo Zachipatala Zovalidwa ndi Zobzalidwa: Chifukwa chogwirizana ndi minofu ya zamoyo—monga khungu lamagetsi—zipangizo zosinthasintha za thermoelectric, zida za peltier, (ma module a thermoelectric) zimagwira ntchito ziwiri: (i) kusonkhanitsa mphamvu ya kutentha kuchokera ku ma gradient a thupi kupita ku mphamvu ya masensa a biomedical amphamvu kwambiri (monga, oyang'anira kugunda kwa mtima kosalekeza); ndi (ii) kulola kuzindikira kutentha kolondola kwambiri, komwe kumatsimikiziridwa ndi malo kuti kuzindikire kutupa kwapafupi, kuwunika zolakwika za kutuluka kwa magazi m'magazi, komanso kuwongolera kutentha m'zida zolowetsedwa m'mibadwo yotsatira—kuphatikiza ma neural interfaces ndi ma interface a ubongo ndi makompyuta.

Malo Oipa Kwambiri ndi Machitidwe a Ndege

Kukula kwa mafakitale a ma semiconductor a m'badwo wachitatu a wide-bandgap—makamaka silicon carbide (SiC) ndi gallium nitride (GaN)—kukukula pang'onopang'ono kufalikira kwa zipangizo za semiconductor, ma module a thermoelectric, ma module a TEC (ma module a peltier) m'mikhalidwe yovuta kwambiri.

Kuzindikira Kutentha Kwambiri ndi Kulamulira Kutentha: Mphamvu yamagetsi yotsika kwambiri, kukhazikika kwa kutentha kwapadera, komanso kulekerera kwa kuwala kwa SiC ndi GaN kumathandiza kuti makina owunikira kutentha azigwira ntchito bwino komanso azilamulira kutentha m'malo ofunikira kwambiri—kuphatikizapo nsanja zamlengalenga ndi kuwunika kwa mafakitale kutentha kwambiri—komwe kulondola, kudalirika, komanso kukhala ndi moyo wautali ndizofunikira kwambiri.

Ma Robotic Anzeru ndi Kuzindikira Kogwira

Zatsopano zakuthupi zimapitirira kupitirira kasamalidwe ka kutentha kuti zithandizire kupita patsogolo kwa zamagetsi osinthasintha. Mwachitsanzo, ofufuza apanga sensa yogwira ntchito pogwiritsa ntchito ma semiconductors awiriawiri opyapyala kwambiri, ogwirizana ndi makina (monga molybdenum disulfide). Ikaphatikizidwa pa ma gripper ofewa a robotic, sensa iyi imazindikira mphamvu ya sub-millipascal-level pressure stimuli - yofanana ndi mphamvu yofatsa ya mpweya pakhungu la munthu - motero imapatsa makina mphamvu yogwira ngati ya munthu. Kugwirizana kwa kuzindikira kogwira kotereku kodalirika ndi adaptive thermal control kumakhazikitsa maziko a hardware a machitidwe a robotic odziyimira pawokha amtsogolo.

Kumasulira Mafakitale ndi Ulamuliro wa Ukadaulo Wapakhomo

M'dziko muno, khama logwirizana la mabungwe ofufuza ndi omwe akukhudzidwa ndi mafakitale likufulumizitsa kusintha kwa zinthu zatsopano za mu labotale kukhala zinthu zogulitsa. Chitsanzo choyimira ndi Shanghai Institute of Ceramics, Chinese Academy of Sciences, yomwe yapereka chilolezo cha ma patent angapo pa thermoelectrics apulasitiki osapangidwa—kuthandiza kuyika kwawo mu optical module thermal stabilization, Advanced Chip-Level Heat Dissipation, ndi self-powered microsensor applications. Izi zikusonyeza kupita patsogolo kwa China pakudzidalira paukadaulo pa zipangizo zapamwamba za semiconductor, kuchepetsa kudalira pa unyolo wopereka zinthu zakunja ndikulimbitsa mphamvu zapakhomo pakupanga zinthu zatsopano.