nūhou

Mahalo no kou kipa ʻana i ka supxtech .com.Ke hoʻohana nei ʻoe i kahi polokalamu kele pūnaewele me ke kākoʻo CSS palena ʻole.No ka ʻike maikaʻi loa, manaʻo mākou e hoʻohana i kahi polokalamu kele pūnaewele hou (a i ʻole e hoʻopau i ke ʻano Compatibility Mode ma Internet Explorer).Eia kekahi, e hōʻoia i ke kākoʻo mau, hōʻike mākou i ka pūnaewele me ka ʻole o nā styles a me JavaScript.
Hōʻike i kahi carousel o ʻekolu paheʻe i ka manawa hoʻokahi.E hoʻohana i nā pihi Mua a me Next no ka neʻe ʻana i ʻekolu paheʻe i ka manawa, a i ʻole e hoʻohana i nā pihi paheʻe ma ka hopena e neʻe i ʻekolu mau paheʻe i ka manawa.
Hiki ke loaʻa i nā nanofibers cellulose (CNF) mai nā kumu kūlohelohe e like me nā mea kanu a me nā lāʻau.He mau waiwai ko CNF-reinforced thermoplastic resin composites, me ka ikaika mechanical maikai loa.Ma muli o ka hoʻopili ʻia ʻana o nā ʻano mīkini o CNF-reinforced composites e ka nui o ka fiber i hoʻohui ʻia, he mea nui ia e hoʻoholo i ka ʻike o ka CNF filler i loko o ka matrix ma hope o ka hoʻoheheʻe ʻana a i ʻole ka hoʻoheheʻe extrusion.Ua hōʻoia mākou i kahi pilina laina maikaʻi ma waena o ka CNF concentration a me terahertz absorption.Hiki iā mākou ke ʻike i nā ʻokoʻa o ka ʻike CNF ma 1% mau helu me ka hoʻohana ʻana i ka spectroscopy domain time terahertz.Eia kekahi, ua loiloi mākou i nā waiwai mechanical o nā nanocomposites CNF me ka hoʻohana ʻana i ka ʻike terahertz.
ʻO ka cellulose nanofibers (CNFs) ma lalo o 100 nm ke anawaena a loaʻa mai nā kumu kūlohelohe e like me nā mea kanu a me nā fibers1,2.Loaʻa i nā CNFs ka ikaika mechanical3 kiʻekiʻe, ka transparency optical kiʻekiʻe4,5,6, kahi ākea nui, a me ka coefficient hoʻonui wela haʻahaʻa7,8.No laila, manaʻo ʻia e hoʻohana ʻia lākou ma ke ʻano he mau mea hoʻomau a hana kiʻekiʻe i nā ʻano noi like ʻole, me nā mea uila9, nā mea lapaʻau10 a me nā mea kūkulu hale11.He māmā a ikaika nā mea hoʻohui i hoʻoikaika ʻia me UNV.No laila, hiki i ka CNF-reinforced composites ke kōkua i ka hoʻomaikaʻi ʻana i ka pono wahie o nā kaʻa ma muli o ko lākou kaumaha māmā.
No ka hoʻokō ʻana i ka hana kiʻekiʻe, he mea nui ka hāʻawi like ʻana o nā CNF i nā matrices polymer hydrophobic e like me polypropylene (PP).No laila, pono ka hoʻāʻo ʻole ʻana i nā composites i hoʻoikaika ʻia me CNF.Ua hōʻike ʻia ka hoʻāʻo non-destructive o polymer composites 12,13,14,15,16.Eia kekahi, ua hōʻike ʻia ka hoʻāʻo ʻana ʻole o ka CNF-reinforced composites e pili ana i ka X-ray computed tomography (CT) 17.Eia nō naʻe, paʻakikī ke hoʻokaʻawale i nā CNF mai nā matrices ma muli o ka ʻokoʻa kiʻi haʻahaʻa.Hāʻawi ka nānā ʻana i ka hōʻailona hōʻailona fluorescent18 a me ka nānā ʻana i ka infrared19 i ka ʻike maopopo ʻana o nā CNF a me nā mamana.Eia nō naʻe, hiki iā mākou ke loaʻa ka ʻike papa.No laila, pono kēia mau ʻano i ka ʻokiʻoki (hoʻāʻo luku) e loaʻa ai ka ʻike kūloko.No laila, hāʻawi mākou i ka hoʻāʻo hoʻopau ʻole ma muli o ka ʻenehana terahertz (THz).ʻO nā nalu Terahertz nā hawewe electromagnetic me nā alapine mai ka 0.1 a hiki i ka 10 terahertz.ʻIke ʻia nā hawewe Terahertz i nā mea.ʻO ka mea nui, ʻike ʻia ka polymer a me nā mea lāʻau i nā nalu terahertz.Ua hōʻike ʻia ka loiloi o ka orientation o nā polymers kristal wai21 a me ke ana o ka deformation o elastomers22,23 me ka hoʻohana ʻana i ke ʻano terahertz.Eia kekahi, ua hōʻike ʻia ka ʻike terahertz i ka pōʻino o ka lāʻau i nā ʻiniko a me nā maʻi fungal i ka lāʻau 24,25.
Manaʻo mākou e hoʻohana i ke ʻano hoʻāʻo hoʻopau ʻole e loaʻa i nā waiwai mechanical o CNF-reinforced composites me ka hoʻohana ʻana i ka ʻenehana terahertz.Ma kēia haʻawina, ke noiʻi nei mākou i ka spectra terahertz o CNF-reinforced composites (CNF/PP) a hōʻike i ka hoʻohana ʻana i ka ʻike terahertz e hoʻohālikelike i ka neʻe ʻana o CNF.
No ka mea ua hoʻomākaukau ʻia nā laʻana e ka hoʻoheheʻe ʻia ʻana, hiki ke hoʻopilikia ʻia e ka polarization.Ma ka fig.Hōʻike ka 1 i ka pilina ma waena o ka polarization o ka hawewe terahertz a me ka hoʻonohonoho ʻana o ka hāpana.No ka hōʻoiaʻana i ka hilinaʻi polarization o nā CNF, ua anaʻia ko lākou mauʻano optical ma muli o ka vertical (Fig. 1a) a me ka polarization horizontal (Fig. 1b).ʻO ka maʻamau, hoʻohana ʻia nā mea hoʻohālikelike e hoʻopuehu like i nā CNF i loko o kahi matrix.Eia naʻe, ʻaʻole i aʻo ʻia ka hopena o nā mea hoʻohālikelike i nā ana THz.He paʻakikī ke ana o ka lawe ʻana inā kiʻekiʻe ka hoʻohana ʻana o ka terahertz o ka compatibilizer.Eia kekahi, hiki ke hoʻopili ʻia ka THz optical properties (refractive index and absorption coefficient) e ka manaʻo o ka compatibilizer.Eia kekahi, aia nā polypropylene homopolymerized a me nā matrices polypropylene no ka CNF composites.ʻO ka Homo-PP he homopolymer polypropylene wale nō me ka ʻoʻoleʻa maikaʻi a me ke kūpaʻa wela.ʻOi aku ka maikaʻi o ka pale ʻana i ka hopena ma mua o ka homopolymer polypropylene.Ma waho aʻe o ka PP homopolymerized, loaʻa pū i ka poloka PP nā ʻāpana o kahi copolymer ethylene-propylene, a ʻo ke ʻano amorphous i loaʻa mai ka copolymer he hana like me ka lāʻau i ka haʻalulu.ʻAʻole i hoʻohālikelike ʻia ka spectra terahertz.No laila, ua manaʻo mua mākou i ka spectrum THz o ka OP, me ka compatibilizer.Eia kekahi, ua hoʻohālikelike mākou i ka spectra terahertz o ka homopolypropylene a me ka polypropylene poloka.
Kiʻikuhi schematic o ke ana hoʻoili ʻana o nā mea hoʻohui i hoʻoikaika ʻia CNF.(a) polarization kū pololei, (b) polarization ākea.
Ua hoʻomākaukau ʻia nā laʻana o ka poloka PP me ka maleic anhydride polypropylene (MAPP) ma ke ʻano he compatibilizer (Umex, Sanyo Chemical Industries, Ltd.).Ma ka fig.Hōʻike ka 2a,b i ka THz refractive index i loaʻa no ka polarization kū pololei a me ka hoʻopaʻa ʻana.Ma ka fig.2c,d hōʻike i ka THz absorption coefficients i loaʻa no ka polarization kū pololei a me ka pae.E like me ka hoike ana ma ka fig.2a-2d, ʻaʻohe ʻokoʻa koʻikoʻi i ʻike ʻia ma waena o nā waiwai optical terahertz (ka helu refractive a me absorption coefficient) no nā polarizations vertical a horizontal.Eia kekahi, ʻaʻohe hopena liʻiliʻi o nā mea hoʻohui i nā hopena o ka absorption THz.
ʻO nā waiwai ʻonika o kekahi mau PP me nā ʻokoʻa hoʻohālikelike like ʻole: (a) i loaʻa ka huahelu refractive ma ka ʻaoʻao kūpaʻa, (b) i loaʻa ka helu hoʻopaʻapaʻa ma ka ʻaoʻao hoʻopaʻa, (c) i loaʻa ka coefficient absorption ma ka ʻaoʻao kūpaʻa, a (d) i loaʻa ka coefficient absorption. ma ka aoao ili.
A laila ua ana mākou i ka poloka-PP maʻemaʻe a me ka homo-PP maʻemaʻe.Ma ka fig.Hōʻike nā kiʻi 3a a me 3b i nā helu hoʻohālikelike THz o ka PP nui maʻemaʻe a me ka PP homogeneous maʻemaʻe, i loaʻa no nā polarizations kū pololei a me ka pae.He ʻokoʻa iki ka helu kuhikuhi refractive o ka poloka PP a me ka homo PP.Ma ka fig.Hōʻike nā kiʻi 3c a me 3d i ka THz absorption coefficients o ka poloka maʻemaʻe PP a me ka homo-PP maʻemaʻe i loaʻa no nā polarizations kū pololei a me ke ākea.ʻAʻohe ʻokoʻa i ʻike ʻia ma waena o nā coefficient absorption o ka block PP a me ka homo-PP.
(a) poloka PP kumu ho'ohāhā, (b) homo PP ho'opa'a 'ano, (c) poloka PP absorption coefficient, (d) homo PP absorption coefficient.
Eia hou, ua loiloi mākou i nā composites i hoʻoikaika ʻia me CNF.Ma nā ana THz o CNF-reinforced composites, pono e hōʻoia i ka CNF dispersion i loko o nā composites.No laila, ua loiloi mua mākou i ka hoʻopuehu ʻana o ka CNF i nā composites me ka hoʻohana ʻana i ka infrared imaging ma mua o ke ana ʻana i nā waiwai optical mechanical a terahertz.E hoʻomākaukau i nā ʻāpana keʻa o nā laʻana me ka microtome.Ua kiʻi ʻia nā kiʻi infrared me ka hoʻohana ʻana i kahi ʻōnaehana kiʻi Attenuated Total Reflection (ATR) (Frontier-Spotlight400, hoʻonā 8 cm-1, nui pika 1.56 µm, hōʻiliʻili 2 manawa/pixel, wahi ana 200 × 200 µm, PerkinElmer).Ma muli o ke ʻano hana i manaʻo ʻia e Wang et al.17,26, hōʻike kēlā me kēia pika i kahi waiwai i loaʻa ma ka puʻunaue ʻana i ka ʻāpana o ka 1050 cm-1 peak mai cellulose e ka ʻāpana o ka 1380 cm-1 peak mai polypropylene.Hōʻike ka Figure 4 i nā kiʻi no ka nānā ʻana i ka puʻunaue o CNF ma PP i helu ʻia mai ka coefficient absorption hui o CNF a me PP.Ua ʻike mākou aia kekahi mau wahi i hui pū ʻia nā CNF.Eia kekahi, ua helu ʻia ka coefficient of variation (CV) ma ka hoʻohana ʻana i nā kānana averaging me nā ʻano pukaaniani like ʻole.Ma ka fig.Hōʻike ka 6 i ka pilina ma waena o ka nui o ka puka aniani kānana a me CV.
Māhele ʻelua ʻāpana o ka CNF ma PP, i helu ʻia me ka hoʻohana ʻana i ka coefficient absorption integral o CNF i PP: (a) Block-PP/1 wt.% CNF, (b) block-PP/5 wt.% CNF, (c) block -PP/10 wt% CNF, (d) block-PP/20 wt% CNF, (e) homo-PP/1 wt% CNF, (f) homo-PP/5 wt% CNF, (g) homo -PP /10 wt.%% CNF, (h) HomoPP/20 wt% CNF (e nānā i ka ʻike Hoʻohui).
ʻOiai ʻaʻole kūpono ka hoʻohālikelike ʻana ma waena o nā ʻokoʻa like ʻole, e like me ka mea i hōʻike ʻia ma ka Fig.No nā manaʻo a pau, koe wale nō ka 1 wt% CNF, ʻoi aku ka liʻiliʻi o nā waiwai CV ma mua o 1.0 me kahi gradient slope haʻahaʻa.No laila, ua manaʻo ʻia lākou i hoʻopuehu nui ʻia.Ma ka laulā, ʻoi aku ka kiʻekiʻe o nā waiwai CV no nā puka makani liʻiliʻi ma nā haʻahaʻa haʻahaʻa.
ʻO ka pilina ma waena o ka nui o ka puka aniani kānana a me ka dispersion coefficient o ka mea hoʻohui hoʻohuihui: (a) Block-PP/CNF, (b) Homo-PP/CNF.
Ua loaʻa nā ʻano mea ʻike terahertz o nā composites i hoʻoikaika ʻia me nā CNF.Ma ka fig.Hōʻike ka 6 i nā waiwai opi o kekahi mau PP/CNF composites me nā manaʻo CNF like ʻole.E like me ka hoike ana ma ka fig.6a a me 6b, ma ka laulā, piʻi ka huahelu hoʻopaʻa terahertz o ka poloka PP a me ka homo-PP me ka hoʻonui ʻana i ka CNF.Eia naʻe, ua paʻakikī ke hoʻokaʻawale ma waena o nā laʻana me 0 a me 1 wt.% ma muli o ka overlap.Ma waho aʻe o ka index refractive, ua hōʻoia pū mākou i ka hoʻonui ʻana i ka coefficient absorption terahertz o ka nui PP a me ka homo-PP me ka hoʻonui ʻana i ka CNF.Eia hou, hiki iā mākou ke hoʻokaʻawale i waena o nā hōʻailona me 0 a me 1 wt.% ma nā hopena o ka hoʻopili absorption, me ka nānāʻole i ke kuhikuhi o ka polarization.
ʻO nā hiʻohiʻona opi o kekahi mau PP/CNF composites me nā ʻano CNF ʻokoʻa: (a) kuhikuhipuʻuone o ka poloka-PP/CNF, (b) kuhikuhipuʻuone o ka homo-PP/CNF, (c) ka helu absorption o ka poloka-PP/CNF, ( d) ka helu homo-PP/UNV.
Ua hōʻoia mākou i kahi pilina laina ma waena o THz absorption a me CNF concentration.Hōʻike ʻia ka pilina ma waena o ka CNF concentrate a me ka THz absorption coefficient ma Fig.7.Ua hōʻike ʻia nā hopena block-PP a me ka homo-PP i kahi pilina laina maikaʻi ma waena o ka hoʻoheheʻe ʻana o THz a me ka ʻike CNF.ʻO ke kumu o kēia laina laina maikaʻi e wehewehe ʻia penei.ʻOi aku ka liʻiliʻi o ke anawaena o ka fiber UNV ma mua o ka laulā hawewe terahertz.No laila, ʻaʻole hiki ke hoʻopuehu ʻia nā nalu terahertz i ka hāpana.No nā laʻana ʻaʻole i hoʻopuehu ʻia, ʻo ka absorption a me ka noʻonoʻo ʻana e loaʻa kēia pilina (Beer-Lambert Law)27.
kahi ʻo A, ε, l, a me c ka hoʻopaʻa ʻana, ka absorptivity molar, ka lōʻihi o ke ala kūpono o ka mālamalama ma o ka matrix hāpana, a me ka ʻike, kēlā me kēia.Inā mau ka ε a me l, ua like ka absorption me ka hoʻokuʻu ʻana.
ʻO ka pilina ma waena o ka absorption ma THz a me CNF a me ka linear kūpono i loaʻa ma nā ʻano huinahā liʻiliʻi loa: (a) Block-PP (1 THz), (b) Block-PP (2 THz), (c) Homo-PP (1 THz) , (d) Homo-PP (2 THz).Laina paʻa: kūpono nā ʻāpana liʻiliʻi loa.
Ua loaʻa nā waiwai mechanical o PP/CNF composites ma nā ʻano ʻokoʻa CNF.No ka ikaika tensile, ka ikaika kulou, a me ka modulus kulou, ʻo 5 ka helu o nā laʻana (N = 5).No ka ikaika hopena Charpy, ʻo 10 ka nui o ka laʻana (N = 10).Kūlike kēia mau waiwai me nā kūlana hoʻāʻo luku (JIS: Japanese Industrial Standards) no ke ana ʻana i ka ikaika mechanical.Ma ka fig.Hōʻike ka Figure 8 i ka pilina ma waena o nā waiwai mechanical a me ka CNF concentrate, me nā waiwai i manaʻo ʻia, kahi i loaʻa ai nā pā mai ka 1 THz calibration curve i hōʻike ʻia ma ka Figure 8. 7a, p.Ua hoʻolālāʻia nā'ōpili ma muli o ka pilina ma waena o nā manaʻo (0% wt., 1% wt., 5% wt., 10% wt. a me 20% wt.) a me nā waiwai mechanical.Hoʻolālā ʻia nā kiko hoʻopuehu ma ka pakuhi o nā ʻano helu i helu ʻia me nā waiwai mechanical ma 0% wt., 1% wt., 5% wt., 10% wt.a me 20% wt.
Mechanical waiwai o block-PP (solid line) a me homo-PP (dashed line) ma ke ano he hana o ka CNF concentration, CNF concentration in block-PP i manaoia mai ka THz absorption coefficient i loaa mai ka polarization vertical (triangles), CNF concentration in block- PP PP Hoʻohālikelike ʻia ka manaʻo CNF mai ka THz absorption coefficient i loaʻa mai ka polarization horizontal (poʻai), ʻo ka CNF concentric i ka PP pili i manaʻo ʻia mai ka THz absorption coefficient i loaʻa mai ka polarization vertical (diamonds), ka CNF concentrate ma ka pili. Manaʻo ʻia ʻo PP mai ka THz i loaʻa mai ka polarization estimates absorption coefficient (pālike): (a) ikaika tensile, (b) ikaika flexural, (c) flexural modulus, (d) Charpy impact strength.
Ma keʻano laulā, e like me ka mea i hōʻike ʻia ma ka Fig. 8, ʻoi aku ka maikaʻi o nā ʻano mechanical o ka block polypropylene composites ma mua o ka homopolymer polypropylene composites.Ke emi nei ka ikaika o ka hopena o kahi poloka PP e like me Charpy me ka piʻi ʻana o ka CNF.Ma ka hihia o ka poloka PP, i ka wā i hui pū ʻia ai ka PP a me kahi masterbatch (MB) i loko o ka CNF e hana i kahi hui, ua hoʻopili ka CNF i nā kaulahao PP, akā naʻe, ua hoʻopili ʻia kekahi mau kaulahao PP me ka copolymer.Eia kekahi, ua kāohi ʻia ka hoʻopuehu ʻana.ʻO ka hopena, ua kāohi ʻia ka copolymer e hoʻopuehu ʻole ʻia e nā CNF i hoʻopuehu ʻole ʻia, e hopena i ka hoʻemi ʻana i ka hopena.I ka hihia o ka homopolymer PP, ua hoʻopuehu maikaʻi ʻia ka CNF a me ka PP a ua manaʻo ʻia ʻo ka ʻōnaehana pūnaewele o ka CNF ke kuleana no ka cushioning.
Eia kekahi, ua helu ʻia nā helu kuhi CNF i nā pihi e hōʻike ana i ka pilina ma waena o nā waiwai mechanical a me ka ʻike CNF maoli.Ua ʻike ʻia he kūʻokoʻa kēia mau hopena i ka polarization terahertz.No laila, hiki iā mākou ke noiʻi pono ʻole i nā waiwai mechanical o CNF-reinforced composites, me ka nānā ʻole i ka polarization terahertz, me ka hoʻohana ʻana i nā ana terahertz.
He mau waiwai ko CNF-reinforced thermoplastic resin composites, me ka ikaika mechanical maikai loa.Hoʻopili ʻia nā ʻano mīkini o nā mea hoʻohui CNF-reinforced e ka nui o ka fiber i hoʻohui ʻia.Manaʻo mākou e hoʻohana i ke ʻano o ka hoʻāʻo non-destructive me ka hoʻohana ʻana i ka ʻike terahertz e loaʻa ai nā waiwai mechanical o nā composites i hoʻoikaika ʻia me CNF.Ua ʻike mākou ʻaʻole pili nā mea hoʻohui i hoʻohui pinepine ʻia i nā composites CNF i nā ana THz.Hiki iā mākou ke hoʻohana i ka coefficient absorption i loko o ka laulā terahertz no ka loiloi hoʻopōʻino ʻole o nā waiwai mechanical o CNF-reinforced composites, me ka nānā ʻole i ka polarization i ka pae terahertz.Eia kekahi, pili kēia ʻano i nā UNV block-PP (UNV/block-PP) a me UNV homo-PP (UNV/homo-PP) composites.Ma kēia haʻawina, ua hoʻomākaukau ʻia nā laʻana CNF hui pū me ka hoʻopuehu maikaʻi.Eia nō naʻe, ma muli o nā kūlana hana, hiki ke hoʻopuehu maikaʻi ʻia nā CNF i nā composites.ʻO ka hopena, ua hoʻopōʻino ʻia nā waiwai mechanical o CNF composites ma muli o ka hoʻopuehu maikaʻi ʻole.Hiki ke hoʻohana ʻia ʻo Terahertz imaging28 no ka loaʻa ʻole ʻana o ka puʻu CNF.Eia naʻe, ua hōʻuluʻulu ʻia ka ʻike ma ka ʻaoʻao hohonu.ʻO THz tomography24 no ke kūkulu hou ʻana o 3D o nā hale kūloko hiki ke hōʻoia i ka hāʻawi ʻana i ka hohonu.No laila, hāʻawi ʻo terahertz imaging a me terahertz tomography i ka ʻike kikoʻī e hiki ai iā mākou ke noiʻi i ka hoʻohaʻahaʻa ʻana o nā waiwai mechanical i hoʻokumu ʻia e ka CNF inhomogeneity.I ka wā e hiki mai ana, hoʻolālā mākou e hoʻohana i ke kiʻi kiʻi terahertz a me ka tomography terahertz no nā composites i hoʻoikaika ʻia CNF.
Hoʻokumu ʻia ka ʻōnaehana ana THz-TDS ma kahi laser femtosecond (ke mahana lumi 25 °C, haʻahaʻa 20%).Ua hoʻokaʻawale ʻia ka kukuna laser femtosecond i ka lāʻau pahū a me kahi kukuna ʻimi e hoʻohana ana i ka beam splitter (BR) e hana a ʻike i nā nalu terahertz, kēlā me kēia.Hoʻopaʻa ʻia ka pahu paila i ka emitter (photoresistive antenna).Kuhi ʻia ka lāʻau terahertz i hana ʻia ma ka pae hoʻohālike.Aia ma kahi o 1.5 mm (FWHM) ka pūhaka o ka lāʻau terahertz.Holo ka lāʻau terahertz i ka hāpana a hui pū ʻia.Hiki ke kukuna collimated i ka mea hoʻokipa (photoconductive antenna).Ma ke kaʻina anana THz-TDS, ua hoʻololi ʻia ke kahua uila terahertz i loaʻa o ka hōʻailona kuhikuhi a me ka hōʻailona hōʻailona ma ka domain manawa i ke kahua uila o ka domain frequency paʻakikī (e like me Eref(ω) a me Esam(ω)), ma o he hoololi Fourier wikiwiki (FFT).Hiki ke hōʻike ʻia ka hana hoʻololi paʻakikī T(ω) me ka hoʻohana ʻana i ka hoohalike 29
kahi ʻo A ka lakio o nā amplitudes o ka hōʻailona kuhikuhi a me nā hōʻailona kuhikuhi, a ʻo φ ka ʻokoʻa mahele ma waena o nā hōʻailona kuhikuhi a me nā hōʻailona kuhikuhi.A laila hiki ke helu ʻia ka helu kuhikuhi n(ω) a me ka coefficient absorption α(ω) me ka hoʻohana ʻana i nā hoohalike penei:
Loaʻa nā waihona ʻikepili i hana ʻia a/a i ʻike ʻia i ka wā o ke aʻo ʻana i kēia manawa mai nā mea kākau ma muli o ke noi kūpono.
Abe, K., Iwamoto, S. & Yano, H. Loaʻa i ka cellulose nanofibers me ka laulā like ʻole o 15 nm mai ka lāʻau. Abe, K., Iwamoto, S. & Yano, H. Loaʻa i ka cellulose nanofibers me ka laulā like ʻole o 15 nm mai ka lāʻau.ʻO Abe K., Iwamoto S. a me Yano H. Loaʻa i nā nanofibers cellulose me ka laulā like ʻole o 15 nm mai ka lāʻau.ʻO Abe K., Iwamoto S. a me Yano H. Loaʻa i nā nanofibers cellulose me ka laulā like ʻole o 15 nm mai ka lāʻau.Biomacromolecules 8, 3276–3278.https://doi.org/10.1021/bm700624p (2007).
Lee, K. et al.Alignment o cellulose nanofibers: hoʻohana i nā waiwai nanoscale no ka pono macroscopic.ACS Nano 15, 3646–3673.https://doi.org/10.1021/acsnano.0c07613 (2021).
Abe, K., Tomobe, Y. & Yano, H. ʻO ka hopena hoʻoikaika o cellulose nanofiber ma ka modulus o Young o ka polyvinyl alcohol gel i hana ʻia ma o ke ʻano freeze/thaw. Abe, K., Tomobe, Y. & Yano, H. ʻO ka hopena hoʻoikaika o cellulose nanofiber ma ka modulus o Young o ka polyvinyl alcohol gel i hana ʻia ma o ke ʻano freeze/thaw.ʻO Abe K., Tomobe Y. a me Jano H. Hoʻoikaika i ka hopena o nā nanofibers cellulose ma ka modulus o Young o ka polyvinyl alcohol gel i loaʻa ma ke ʻano hoʻoheheʻe / hoʻolulu. Abe, K., Tomobe, Y. & Yano, H. Abe, K., Tomobe, Y. & Yano, H. ʻO ka hopena i hoʻonui ʻia o cellulose nanofibers ma ka hau ma ka hau.ʻO Abe K., Tomobe Y. a me Jano H. Hoʻonui i ka modulus o Young o nā gels polyvinyl alcohol freeze-thaw me cellulose nanofibers.J. Polym.waihona waiwai https://doi.org/10.1007/s10965-020-02210-5 (2020).
ʻO Nogi, M. & Yano, H. ʻO nā nanocomposites māmā e pili ana i ka cellulose i hana ʻia e ka bacteria e hāʻawi i nā mea hou i ka ʻoihana uila. ʻO Nogi, M. & Yano, H. ʻO nā nanocomposites māmā e pili ana i ka cellulose i hana ʻia e ka bacteria e hāʻawi i nā mea hou i ka ʻoihana uila.ʻO Nogi, M. a me Yano, H. Nā nanocomposites māmā e pili ana i ka cellulose i hana ʻia e ka bacteria e hāʻawi i nā mea hou i ka ʻoihana uila.ʻO Nogi, M. a me Yano, H. Nā nanocomposites māmā e pili ana i ka cellulose bacteria e hāʻawi i nā mea hou no ka ʻoihana uila.Alma mater kiʻekiʻe.20, 1849–1852 https://doi.org/10.1002/adma.200702559 (2008).
Nogi, M., Iwamoto, S., Nakagaito, AN & Yano, H. ʻO ka pepa nanofiber alohilohi. Nogi, M., Iwamoto, S., Nakagaito, AN & Yano, H. ʻO ka pepa nanofiber alohilohi.Nogi M., Iwamoto S., Nakagaito AN a me Yano H. Pepa nanofiber alohilohi.Nogi M., Iwamoto S., Nakagaito AN a me Yano H. Pepa nanofiber alohilohi.Alma mater kiʻekiʻe.21, 1595–1598.https://doi.org/10.1002/adma.200803174 (2009).
Tanpichai, S., Biswas, SK, Witayakran, S. & Yano, H. ʻO nā nanocomposites paʻakikī me ka hoʻolālā hierarchical o nā pūnaewele nanofiber cellulose i hoʻomākaukauʻia e ke ala Pickering emulsion. Tanpichai, S., Biswas, SK, Witayakran, S. & Yano, H. ʻO nā nanocomposites paʻakikī me ka hoʻolālā hierarchical o nā pūnaewele nanofiber cellulose i hoʻomākaukauʻia e ke ala Pickering emulsion.ʻO Tanpichai S, Biswas SK, Withayakran S. a me Jano H. ʻO nā nanocomposites lōʻihi me ka hierarchical network structure o cellulose nanofibers i hoʻomākaukau ʻia e ka Pickering emulsion method. Tanpichai, S., Biswas, SK, Witayakran, S. & Yano, H. Tanpichai, S., Biswas, SK, Witayakran, S. & Yano, H. ʻO nā mea nanocomposite i hoʻomaʻamaʻa ʻia i ka ʻōpika i hoʻomākaukau ʻia mai ka pūnaewele nanofiber cellulose.ʻO Tanpichai S, Biswas SK, Withayakran S. a me Jano H. ʻO nā nanocomposites lōʻihi me ka hierarchical network structure o cellulose nanofibers i hoʻomākaukau ʻia e ka Pickering emulsion method.papa hana ʻatikala.mea hana ʻepekema https://doi.org/10.1016/j.compositesa.2020.105811 (2020).
Fujisawa, S., Ikeuchi, T., Takeuchi, M., Saito, T. & Isogai, A. Ka hopena hoʻoikaika kiʻekiʻe o TEMPO-oxidized cellulose nanofibrils i ka polystyrene Matrix: Optical, thermal, and mechanical studies. Fujisawa, S., Ikeuchi, T., Takeuchi, M., Saito, T. & Isogai, A. Ka hopena hoʻoikaika kiʻekiʻe o TEMPO-oxidized cellulose nanofibrils i ka polystyrene Matrix: Optical, thermal, and mechanical studies.Fujisawa, S., Ikeuchi, T., Takeuchi, M., Saito, T., a me Isogai, A. ʻO ka hopena hoʻoikaika kiʻekiʻe o TEMPO-oxidized cellulose nanofibrils i loko o ka polystyrene matrix: optical, thermal, and mechanical studies.Fujisawa S, Ikeuchi T, Takeuchi M, Saito T, a me Isogai A. Hoʻonui kiʻekiʻe o TEMPO oxidized cellulose nanofibers i loko o ka polystyrene matrix: optical, thermal, and mechanical studies.Biomacromolecules 13, 2188–2194.https://doi.org/10.1021/bm300609c (2012).
Fujisawa, S., Togawa, E. & Kuroda, K. Facile ala i akaka, ikaika, a thermally paʻa nanocellulose/polymer nanocomposites mai ka aqueous pickering emulsion. Fujisawa, S., Togawa, E. & Kuroda, K. Facile ala i akaka, ikaika, a thermally paʻa nanocellulose/polymer nanocomposites mai ka aqueous pickering emulsion.Fujisawa S., Togawa E., a me Kuroda K. He ala maʻalahi no ka hana ʻana i nā nanocellulose/polymer nanocomposites maʻemaʻe, ikaika, a me ka wela mai kahi emulsion Pickering wai.Fujisawa S., Togawa E., a me Kuroda K. He ala maʻalahi no ka hoʻomākaukau ʻana i nā nanocellulose/polymer nanocomposites aqueous mai ka wai Pickering emulsions.Biomacromolecules 18, 266–271.https://doi.org/10.1021/acs.biomac.6b01615 (2017).
Zhang, K., Tao, P., Zhang, Y., Liao, X. & Nie, S. ʻO ka hoʻokō wela kiʻekiʻe o nā kiʻiʻoniʻoni hybrid CNF / AlN no ka hoʻokele wela o nā mea mālama mālama ikehu maʻalahi. Zhang, K., Tao, P., Zhang, Y., Liao, X. & Nie, S. ʻO ka hoʻokō wela kiʻekiʻe o nā kiʻiʻoniʻoni hybrid CNF / AlN no ka hoʻokele wela o nā mea mālama mālama ikehu maʻalahi.Zhang, K., Tao, P., Zhang, Yu., Liao, X. a me Ni, S. High thermal conductivity o CNF/AlN hybrid films no ka hoʻomalu wela o nā mea mālama ikehu maʻalahi. Zhang, K., Tao, P., Zhang, Y., Liao, X. & Nie, S. 用于柔性储能设备热管理的CNF/AlN 混合薄膜的高导热性。 Zhang, K., Tao, P., Zhang, Y., Liao, X. & Nie, S. 用于柔性储能设备热管理的CNF/AlNZhang K., Tao P., Zhang Yu., Liao S., a me Ni S. High thermal conductivity o CNF/AlN hybrid films no ka mālama ʻana i ka wela o nā mea mālama ikehu maʻalahi.carbohydrate.polimer.213, 228-235.https://doi.org/10.1016/j.carbpol.2019.02.087 (2019).
Pandey, A. Pharmaceutical a me biomedical noi o cellulose nanofibers: he loiloi.kaiāulu.Kemika.Wright.19, 2043–2055 https://doi.org/10.1007/s10311-021-01182-2 (2021).
Chen, B. et al.Anisotropic bio-based cellulose airgel me ka ikaika mechanical kiʻekiʻe.Nā Kūlana RSC 6, 96518–96526.https://doi.org/10.1039/c6ra19280g (2016).
El-Sabbagh, A., Steuernagel, L. & Ziegmann, G. Ultrasonic ho'āʻo o maoli fiber polymer composites: Ka hopena o ka fiber maʻiʻo, humidity, stress i ke kani wikiwiki a me ka hoohalike ana me aniani fiber polymer composites. El-Sabbagh, A., Steuernagel, L. & Ziegmann, G. Ultrasonic ho'āʻo o maoli fiber polymer composites: Ka hopena o ka fiber maʻiʻo, humidity, stress i ke kani wikiwiki a me ka hoohalike ana me aniani fiber polymer composites.ʻO El-Sabbagh, A., Steyernagel, L. a me Siegmann, G. ʻO ka hoʻāʻo ʻana o Ultrasonic o nā hui polymer fiber maoli: nā hopena o ka maʻiʻo fiber, ka wai, ke koʻikoʻi i ka wikiwiki kani a me ka hoʻohālikelike ʻana me nā fiberglass polymer composites.ʻO El-Sabbah A, Steyernagel L a me Siegmann G. ʻO ka hoʻāʻo ʻana i ke kani kani o nā mea hoʻohui polymer fiber maoli: nā hopena o ka ʻike o ka fiber, ka wai, ke koʻikoʻi i ka wikiwiki o ke kani a me ka hoʻohālikelike ʻana me nā composites polymer fiberglass.polimer.bipi kauo.70, 371–390.https://doi.org/10.1007/s00289-012-0797-8 (2013).
El-Sabbagh, A., Steuernagel, L. & Ziegmann, G. Ke ano o ka flax polypropylene composites me ka hoohana ana i ka hana hawewe kani ultrasonic longitudinal. El-Sabbagh, A., Steuernagel, L. & Ziegmann, G. Ke ano o ka flax polypropylene composites me ka hoohana ana i ka hana hawewe kani ultrasonic longitudinal.ʻO El-Sabbah, A., Steuernagel, L. a me Siegmann, G. ʻO ke ʻano o ka huila linen-polypropylene me ka hoʻohana ʻana i ke ʻano hawewe kani ultrasonic longitudinal. El-Sabbagh, A., Steuernagel, L. & Ziegmann, G. 使用超声波纵向声波技术表征亚麻聚丙烯复合材料。 El-Sabbagh, A., Steuernagel, L. & Ziegmann, G.El-Sabbagh, A., Steuernagel, L. a me Siegmann, G. Characterization o ke olonā-polypropylene composites hoʻohana ultrasonic longitudinal sonication.haku.Mahele B hana.45, 1164-1172.https://doi.org/10.1016/j.compositesb.2012.06.010 (2013).
Valencia, CAM et al.Kani ultrasonic ka hoʻoholo 'ana o ka elastic mau o ka epoxy-kūlohelohe fiber composites.physics.kaʻina hana.70, 467–470.https://doi.org/10.1016/j.phpro.2015.08.287 (2015).
Senni, L. et al.Ma kahi kokoke i ka infrared multispectral hoʻāʻo ʻino ʻole o nā polymer composites.ʻO ka hoʻāʻo ʻino ʻole E International 102, 281–286.https://doi.org/10.1016/j.ndteint.2018.12.012 (2019).
Amer, CMM, et al.Ma ka wānana ʻana i ka lōʻihi a me ke ola lawelawe o Biocomposites, Fiber-Reinforced Composite, a me Hybrid Composite 367–388 (2019).
Wang, L. et al.Ka hopena o ka hoʻololi ʻana o ka ʻili i ka hoʻopuehu ʻana, ka ʻano rheological, nā kinetics crystallization, a me ka hiki ke hoʻohua o polypropylene/cellulose nanofiber nanocomposites.haku.ka ʻepekema.ʻenehana.168, 412–419.https://doi.org/10.1016/j.compscitech.2018.10.023 (2018).
Ogawa, T., Ogoe, S., Asoh, T.-A., Uyama, H. & Teramoto, Y. ʻO ka hōʻailona Fluorescent a me ka nānāʻana i nā kiʻi o nā cellulosic fillers i nā biocomposites: Ka hopena o ka mea hoʻohui i hoʻohuiʻia a me ka pilina me nā waiwai kino. Ogawa, T., Ogoe, S., Asoh, T.-A., Uyama, H. & Teramoto, Y. ʻO ka hōʻailona Fluorescent a me ka nānāʻana i nā kiʻi o nā cellulosic fillers i nā biocomposites: Ka hopena o ka mea hoʻohui i hoʻohuiʻia a me ka pilina me nā waiwai kino.ʻO Ogawa T., Ogoe S., Asoh T.-A., Uyama H., a me Teramoto Y. ʻO ka hōʻailona fluorescent a me ka nānāʻana i nā kiʻi o nā mea hoʻonui cellulosic i nā biocomposites: ka hopena o ka mea hoʻohui i hoʻohuiʻia a me ka pilina me nā waiwai kino.ʻO Ogawa T., Ogoe S., Asoh T.-A., Uyama H., a me Teramoto Y. ʻO ka hōʻailona fluorescence a me ka nānāʻana i nā kiʻi o nā mea hoʻonani cellulose i loko o nā biocomposites: nā hopena o ka hoʻohuiʻana i nā mea hoʻohui a me ka pilina me ka pilina o ke kino.haku.ka ʻepekema.ʻenehana.https://doi.org/10.1016/j.compscitech.2020.108277 (2020).
Murayama, K., Kobori, H., Kojima, Y., Aoki, K. & Suzuki, S. wānana o cellulose nanofibril (CNF) nui o CNF / polypropylene composite hoʻohana kokoke infrared spectroscopy. Murayama, K., Kobori, H., Kojima, Y., Aoki, K. & Suzuki, S. wānana o cellulose nanofibril (CNF) nui o CNF / polypropylene composite hoʻohana kokoke infrared spectroscopy.Murayama K., Kobori H., Kojima Y., Aoki K., a me Suzuki S. Ka wānana o ka nui o cellulose nanofibrils (CNF) i loko o ka CNF / polypropylene composite me ka hoʻohana 'ana i kokoke-infrared spectroscopy.Murayama K, Kobori H, Kojima Y, Aoki K, a me Suzuki S. Manaʻo o ka cellulose nanofibers (CNF) maʻiʻo i loko o CNF / polypropylene composites me ka hoʻohana kokoke-infrared spectroscopy.J. Wood Science.https://doi.org/10.1186/s10086-022-02012-x (2022).
Dillon, SS et al.Palapala alanui o nā ʻenehana terahertz no 2017. J. Physics.Pākuʻi D. physics.50, 043001. https://doi.org/10.1088/1361-6463/50/4/043001 (2017).
Nakanishi, A., Hayashi, S., Satozono, H. & Fujita, K. Polarization imaging of liquid crystal polymer using terahertz okoʻokoʻa-frequency generation source. Nakanishi, A., Hayashi, S., Satozono, H. & Fujita, K. Polarization imaging of liquid crystal polymer using terahertz okoʻokoʻa-frequency generation source.Nakanishi A., Hayashi S., Satozono H., a me Fujita K. Polarization kiʻi o ka wai aniani polymer me ka hoʻohana ʻana i ka terahertz ʻokoʻa ʻokoʻa kumu hana. Nakanishi, A.、Hayashi, S.、Satozono, H. & Fujita, K. 使用太赫兹差频发生源的液晶聚合物的偏振成像。 Nakanishi, A.、Hayashi, S.、Satozono, H. & Fujita, K.Nakanishi A., Hayashi S., Satozono H., a me Fujita K. Polarization imaging o ka wai aniani polymers e hoʻohana ana i ka terahertz kumu alapinepine okoa.E noi i ka ʻepekema.https://doi.org/10.3390/app112110260 (2021).