Nsalu Memory: Kufotokozera ndi zikuchokera

Mu 2003, Institute of nsalu ndi zovala za Hong Kong Polytechnic University walandira thandizoli kuti chitukuko cha minofu kuchokera zotsatira kukumbukira. Chifukwa cha kafukufuku ntchito pa gulu ntchito analenga zinthu zatsopano ndi kukumbukira ntchito mawonekedwe chinapatsidwa.

Nsalu Memory (zikuchokera - 100% poliyesitala), amene anaonekera pa msika chifukwa cha yojambula ichi, yapeza malo ake mu kagawo kakang'ono kwambiri pomanga kusoka raincoats, zamphepo, zinthu ana ndi akulu.

Kenako ntchitoyi zinachititsa nthambi osiyana makampani nsalu. Chuma, chingathe "kukumbukira" mawonekedwe chinapatsidwa, ndiyeno kubwerera ku chapachiyambi tikamva kutenthetsa kapena akapsa ena wakhala wotchuka kwambiri monga maziko zosokasoka zamphepo, zovala, masiketi, mapilo ndi mankhwala ena nsalu.

Njira kulenga "wochenjera" chinthu. History nsalu ndi zotsatira kukumbukira

Memory ngati nsalu wakhala analenga? Malongosoledwe ntchito ayenera kuyamba ndi Professor Hu Dzhinlyan Institute of nsalu ndi zovala. Iye limodzi ndi Hong Kong Polytechnic University mu chaka cha 1994, ndi 2001 anakhala munthu woyamba Asian wasayansi, analandira mphoto CHIKWANGWANI Science kupambana linapereka.

Ine ndikuzindikira onse ndi ufulu kupanga ndondomeko, tingadzifunse chilengedwe cha zinthu ndi dzina lophiphiritsira - Memory nsalu. Reviews za zovala za iye kawirikawiri otamanda ngati "zabwino matte velvety pamwamba", "wolema kwambiri", "zosavuta kusamalira nayang'ana wapamwamba."

Mu 2003, ntchitoyi walandira ndalama za $ miliyoni 6.3 ku Foundation kwa luso ndi Technology (ITF). Komanso, m'magulu anayi payekha yokonzedwa chilengedwe pa maziko a Hong Kong University Polytechnic, ndi Center kwa nsalu choyamba mu dziko ndi zotsatira kukumbukira.

katundu Memory

Pa nthawi yadutsa kuyambira pa kukhazikitsidwa kwa Center, yofanana ambiri zakuthupi lalembedwa kuti "kukumbukira" mamolekyulu lapansi. Ndipo mmodzi wa iwo okha - nsalu Memory. Kufotokozera za zinthu zikhoza kuchepetsedwa mfundo zingapo izi:

• zosavuta kusamba;
• mosavuta ndiponso kupukuta mwamsanga;
• osati "kukhala" mu wosambitsa ndi pambuyo (mukatsatira malangizo a opanga galimotoyo);
• osati anatambasula;
• osati mosavuta bii;
• osati rumpled.

Pamene processing madzi wapadera amakhala madzi.

Professor Hu Dzhinlyan

Nditamaliza maphunziro Jinlian Hu anaikira zofuna zake mu kuphunzira kwa dongosolo, ndipo okonza ndi nsalu kayeseleledwe ndi zotsatira kukumbukira. Iwo kwakhululukidwa - wapanga zinthu oyamba padziko lonse lapansi ndi katundu zofanana. Pa mtima wa zinali mapadi. Pankhani imeneyi anali inakhazikitsa mu China ndi USA eni luso ambiri.

Bwino sanaleke ntchito yake - ndiye Dzhinlyan Hu anakhala Mlengi wa chilengedwe ndi wotsogolera sayansi ya Center kwa nsalu ndi zotsatira mawonekedwe kukumbukira (mu 2003). Panopa GPU kuthandiza chitukuko cha nsalu osokedwa ulusi galasi ndi zotsatira mawonekedwe pamtima, amene amapereka chiyembekezo kwa zikamera cha nsalu yatsopano ndi chidwi posachedwapa.

ubwino A angapo

Memory, poyerekeza ndi chuma "wamphamvu", wamphamvu ndi zambiri kugonjetsedwa ndi kutambasula. Memory Nsalu (akutambasula kapena ayi ndi ambiri mu uthunthu ena - mokwanira kuti zovala anali omasuka, koma zambiri kutambasula) ngakhale pambuyo washings ambiri Sanasiye achikasu, sadzatero "dimensionless" kapena kwadzaoneni makwinya.

Komanso, zovala akadali asakumane ndi kusoŵa: pa nthawi zakuthupi "pa matabwa a" sudzatha mu burlap, monga momwe zilili ndi zina zimakhala ena, ndipo ngati chimene chimachitika, zonse ndi zosavuta kukonza.

Nsalu ndi kukumbukira patatu

Pali Kusiyana zina zipangizo zina kuposa anayamba ndi University Hong Kong. Mwachitsanzo, pa maziko a ma polima. nsalu amenewa adzachira softness awo oyambirira ndi kutiumba pambuyo akuwukha mu madzi otentha (+ 60 ° C) kapena kutentha thupi, ngakhale mochuluka kuti ankangodzigwera patsogolo.

Ngakhale kuti anthu ambiri nsalu chopangidwa akhoza "kukumbukira" limati awiri okha (okhazikika ndi osakhalitsa), pali zipangizo ndi patatu "kukumbukira". mankhwala awa inasamutsidwa kuchoka ku boma limodzi yochepa wina atadziŵa kutentha wina ndi kubwerera ku mawonekedwe ndi okhazikika pambuyo ntchito ina, T ° apamwamba.

Monga mawonekedwe kukumbukira zotsatira limapezeka

Ma polima ndi limati awiri: kanthawi kuonekera mawonekedwe ndi "nthawi zonse", limene kwa nthawi pokhala obisika. Kamodzi nsalu anapangidwa, likupereka mawonekedwe zosakhalitsa ndi Kutentha, mapindikidwe, ndi kuzirala. Iye amakhala mpaka Sikuyaka ndondomeko ya kubwerera kwa "okhazikika".

Chinsinsi masiyanidwe ngati lagona pa kapangidwe maselo a minofu. Nsalu Memory kufotokoza ndi zithunzi zimene sizili wosiyana kwambiri kuchokera "wamphamvu" zipangizo nsalu, ali Komabe, zachilendo dongosolo maselo.

Thonje Memory - kodi nsalu?

Powonjezera pa ma polima kwa ulusi ena opanga okonzeka ndi zosiyanasiyana katundu nsalu. CHITSANZO mix - thonje Memory. Kodi mtundu wa nsalu ndi zinthu izi?

Kukhala enieni, chiŵerengero cha thonje ndi poliyesitala ulusi m'menemo zimasiyanasiyana 40:50 kuti 50:50 ndi zambiri. nsalu Izi cholimba, zotanuka, kugonjetsedwa ndi kusamba.

Kwa iye kusoka zovala ndi thalauza madiresi, masuti. Zovala zimathandiza thupi kupuma momasuka, ankangodzigwera, Akuzigwira kake, amatha amamudziwa kuyamwa chinyontho ndi kupukuta msanga. Komabe, ngakhale makhalidwe ake abwino a thonje Memory (yomwe ndi nsalu popanda zopindika) sali kwambiri kupezeka ndi malo mtengo.

Kusamalira nsalu Memory

zinthu zambiri amapezeka mu mawonekedwe a malaya ndi zamphepo, kwa izo adasoka zinthu ana ndi akulu omwe. ayamikira enieni chisamaliro ayenera kuyang'ana pa Mlengi, monga iwo amadalira zikuchokera nsalu zovala. Komabe, mu chisamaliro ambiri nsonga monga:

• dzanja kapena makina ochapira, pa kutentha osati kuposa 40 ° C;
• osafunika kuyanika ng'oma;
• akhoza kusita pa T ° sapambana 150 ° C;
• Inu simungakhoze ntchito oyeretsa chlorine ufa;
• ntchito solvents ndi banga removers alinso osafunika - Memory Nsalu (ndemanga ogula Komabe, kuonetsa kumvetsetsa vutolo, ngakhale popanda machenjezo wapadera mu utumiki) kwambiri wosakhwima zakuthupi.

zimakhala zina ndi zotsatira kukumbukira. Shirt ndi Italy

The kampani Italy Corpo Novo analenga shati munthu, chimene iye ipitirirabe manja ake pamene wake wovalayo ofunda. Chuma jekete ili wapangidwa ndi nayiloni ndi nitinol - ndi aloyi mawonekedwe kukumbukira.

Wogwila Corpo Novo anakwanitsa kulumikiza pamodzi. Pakuti yense ulusi nayiloni asanu, pali wina wochepa thupi waya zopangidwa nitinol.

Nkhani chifukwa yoyendetsedwa ku zotsatira kukumbukira. Ngati ndi kupereka njira zina pa kutentha winawake ndipo utakhazikika, ndi kusintha mawonekedwe, ndi nsalu adzabwezeretsanso iwo pamene usavutike lomwelo akonzedwa kutentha. Kutulukira amatha Corpo Novo lingaliro limeneli kuposa Memory nsalu. Kufotokozera Asian zinthu kusintha kwambiri chikhalidwe chawo sasamalira nkhaniyo.

Mwachitsanzo, mokwanira kukonza malaya chitsulo pa + 50 ° C. Ndiye inu mukhoza mwanjira udzaphwanya crumple ake - pambuyo Kutentha kwa + 50 ° C, ndi basi ndipo paokha umabwerera kwa "kukonza" boma.

N'chimodzimodzinso ndi kalembedwe wa - shati ndi kutentha minofu, mwini potero kukakamiza zinthu "kukumbukira" boma. Pambuyo pake, ngati chiwawa ozizira ndi onse, malaya adzayang'ana mwachizolowezi kwambiri - mpaka mkangano kuti kutentha chomwecho kachiwiri.

Yerekezerani nsalu Memory (ofotokoza sipangakhalenso m'malo kusanduka mawu akuti "bwino mfundo madiresi kusoka ndi zobvala" kuposa maganizo "mankhwala mawonekedwe kukumbukira") kotero musati analinganiza ndi kufalikira, ngakhale analengedwa mwachindunji makampani nsalu .

Nitinol - ndi aloyi wa titaniyamu ndi faifi tambala mu chiŵerengero cha 55: 45. Poyamba opangidwa mu 1958 mu US asilikali zasayansi William Buller ndi Frederick Vann. Poyamba kuigwiritsa ntchito pa nkhondo, koma wapeza ntchito kumabungwe mafakitale ndi sayansi pa nthawi.

Shirt ku Corpo Novo, ngakhale katundu zachilendo, ali sanapezeke njira msika, kuyambira kupanga zodula - yekha chilengedwe cha zinachitika ndalama kampani za 3.5 madola zikwi .. Koma mapilo ambiri, mphasa mabulangete, munali zinthu ndi nsalu ndi zotsatira kukumbukira, anagulitsa bwino.