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1、thermall_stabbilityy_of_mmodifiied_laayeredd_siliicatess清华大学英英语系测试：为中小学生英英语量身定做做.官方网站：htttp:/qinghhua.yeeryy.ccom/ 清华大学英语教教授研究组提提供A new ddesignn paraadigm for tthe deeveloppment of cuustom-fit ssoft ssocketts forr loweer limmb proosthessesOrigginal Reseaarch AArticlleCompputerss in IIndusttry, Voluu
2、me 611, Isssue 6, Auguust 20010, Pagees 5133-523GGiorgiio Collombo, Steffano FFilipppi, Caaterinna Rizzzi, FFederiico RootiniClose previiew| Reelatedd artiicles|RRelateed refferencce worrk artticless AbstracctAbsttract | Figgures/TableesFiguures/TTabless | ReeferenncesReeferennces AbstracctThis paap
3、er ppresennts a new 33D dessign pparadiigm foor thee deveelopmeent off speccific custoom-fitt prodducts, suchh as tthe sooft soocket of prrostheeses ffor loower llimb aamputeees. IIt is centeered oon thee digiital mmodel of thhe humman boody annd, coontrarrily tto thee tradditionnal prrocesss almoos
4、t maanuallly bassed, iit connsiderrs thee inteegratiion off methhods aand toools ccomingg fromm diffferentt reseearch and aappliccationn fiellds: RReversse Enggineerring, Mediccal Immagingg, Virrtual Protootypinng, Phhysicss-baseed Simmulatiion, aand Raapid PProtottypingg. Thee papeer desscribees th
5、ee techhniquees adoopted to accquiree and creatte thee digiital mmodel of thhe ressiduall limbb, thee procceduree to ggeneraate thhe soccket mmodel, the strattegy ddevelooped ffor thhe funnctionnal siimulattion oof thee sockket-sttump iinteraactionn and, finaally, the rrealizzationn of tthe phhysica
6、al proototyppe. Eaach deesign step is deescribbed wiith thhe rellated probllems aand thhe obttainedd resuults. Both transs-tibiial annd traans-feemorall ampuutees have been consiideredd; howwever, for now tthe coomplette proocess has bbeen vvalidaated ffor trrans-ttibiall prossthesees. Maajor ooutco
7、mmes off the propoosed aapproaach sttand iin a bbetterr quallity oof thee finaal prooduct, in aa shorrter iinvolvvementt of tthe ammputeee impllying a lowwer pssychollogicaal imppact, in a limitted usse of physiical pprotottypes, and in a shortter deeveloppment time. Moreeover, the resullting paradd
8、igm aanswerrs to the CCollabboratiive Enngineeering guideeliness by ooptimiizing the iinteraactionn betwween ddifferrent ddomainns andd enhaancingg theiir conntribuutionss in aa homoogeneoous deeveloppment frameework.Articlee Outlline1. Intrroducttion2. Statte of the aart 2.1. Soocket devellopmennt
9、proocess2.2. Coomputeer-aidded meethodss and toolss3. The new ddesignn paraadigm 3.1. Paatientt morpphologgy acqquisittion3.2. Geeometrric moodelinng of the sstump and ssockett3.3. Phhysicss-baseed moddelingg and simullationn3.4. Raapid PProtottypingg3.5. Diiscusssion4. Otheer pottentiaal appplicatt
10、ion ffieldss5. ConcclusioonsAcknowlledgemmentsReferenncesVitaePurchasse$ 37.955327Liquid crysttallinne phaases oof 1,22-dimeethyl-3-hexxadecyylimiddazoliium brromidee and binarry mixxturess withh wateerOrigginal Reseaarch AArticlleJourrnal oof Collloid and IInterfface SSciencce, Voluume 3449, Isssue
11、 11, 1 Seeptembber 20010, Pagees 2244-229CCuihuaa Li, Jinhuua He, Jiannhong Liu, Lian-an Qiian, ZZhenqiiang YYu, Qiianlinng Zhaang, CChuanxxin HeeClose previiew| Reelatedd artiicles|RRelateed refferencce worrk artticless AbstracctAbsttract | Figgures/TableesFiguures/TTabless | ReeferenncesReeferennc
12、es Abstracct1,2-Dimmethyll-3-heexadeccylimiidazollium bbromidde, whhich llacks an accidic protoon at the CC-2 immidazoolium ring posittion, exhibbits tthermootropiic SmAA2 phasse behhaviorr abovve itss meltting ppoint of 900.3CC and up too 232.1C. The correespondding llayer spaciing annd thee fulll
13、widtth at half maximmum frrom XRRD pattternss dispplay aa tempperatuure deependeence. In biinary mixtuures wwith wwater, overr a cooncenttratioon rannge off 40775%, llyotroopic lliquidd crysstalliine phhases form betweeen 0.5 andd 25C. Thhe molleculees of the nnew ioonic lliquidd (IL) in tthe biinar
14、y mixtuures sshow tthree diffeerent self-assemmbly pprocessses, namelly, foormatiion off rod micellles, coexiistencce of rod mmicellles annd a hhexagoonal pphase, and a purre hexxagonaal phaase. TThe diistancce bettween the ttwo ceenterss of aadjaceent coolumnss of ccylindder unnits rremainns neaarl
15、y cconstaant att 4.9770.04nmm whenn the IL coontentt exceeeds 770%, iindicaating that the ccylindder unnits aattainn a deense aand hiighly orderred paackingg.Articlee Outlline1. Intrroducttion2. Mateerialss and methoods 2.1. Maateriaals2.2. Seelf-asssemblly of binarry mixxturess and charaacteriizatioon3. Resuults aand diiscusssion 3.1. Seelf-asssemblly of neat IL3.2. Seelf-asssemblly of the IIL in the mmixturre witth watter4. SummmaryAcknowlledgemmentsReferenncesPurchasse$ 41.955Graphical abstract
