Ahakoa kāore pea koe i te mōhio, he maha ngā take o te ao hou hei whakawhetai mō ngā cenospheres.
He iti noa te hunga e mōhio ana ki tō rātou oranga, he iti noa iho te hunga e mōhio ana ki tō rātou wāhi i ahu mai ai. Ahakoa mā te tirotiro tere ki Wikipedia, te pūtake o ngā pūtake katoa, ka mōhio te hunga kāore i te mōhio, "He porowhita mama, kore mahi, tuwhera te cenosphere, he mea hanga te nuinga ki te silica me te alumina, ā, kua whakakiia ki te hau, ki te hau kore mahi rānei, e puta mai ana i te tahunga waro i ngā tipu hiko wera. Ko te tae o ngā cenospheres he rerekē mai i te hina ki te tata ki te mā, ā, ko te matotoru he tata ki te 0.4–0.8 g/cm3 (0.014–0.029 lb/cu in), e homai ana ki a rātou he kaha ki te pupuhi."
Heoi, kāore e taea te whakaahua i te ataahua tūturu o ēnei pōro pungarehu rere ririki, engari he kaha. Ko tō rātou kaha tūturu kei roto i te kanorau o ā rātou whakamahinga. E ai ki te hautaka ahumahi Wīwī, Industrie & Technologies, "Nā te iti o te kiato, te iti o te rahi, te āhua porowhita, te kaha miihini, te pāmahana rewa teitei, te koretake matū, ngā āhuatanga ārai me te iti o te porosity, he whānui ngā tono o ngā moroiti [e mōhiotia ana ko ngā cenospheres] i roto i te ahumahi. Ina koa, [he pai] mō te whakapakari i ngā rauemi, te whakarato rānei i ngā āhuatanga ātete ki te waikura, te ārai wera me te oro ki ngā paninga, ki ngā peita rānei. Ka taea te whakaahua i a rātou hei whakakī maha-mahi, ā, ka uru pai ki roto i ngā kapia me ngā here pēnei i ngā kirihou wera me te thermosetting."
Ngā Cenospheres i roto i ngā Peita me ngā Paninga
He maha ngā whakamahinga o ngā cenospheres i roto i te umanga peita me te paninga ahumahi, nā runga i ngā āhuatanga tāpiri e whakaratohia ana e rātou. Hei tauira, he maha ngā wā ka whakamahia ngā cenospheres i roto i ngā paninga hei whakahaere i te irahiko infrared, ka hoatu he painga ki aua paninga i ngā paninga e ngana noa ana ki te whakawhāiti i te kawe wera.
I taua wā tonu, e whakamārama ana ngā tohunga paninga i Petra Buildcare Products, me pēhea te "... whakapai ake i te kounga o te peita mā te whakapai ake i te rōrahi me te mātotoru o te hua" e ngā cenospheres. I muri i te paninga ki te pakitara, ka mimiti haere ngā pirepire uku, ā, ka hanga he kiriata piri ki te pakitara.
Ngā Cenospheres i roto i ngā Huka Syntactic
He maha ngā wā ka whakamahia ngā cenospheres hei hanga 'huka syntactic'. He totoka motuhake ēnei e whakamahi ana i ngā cenospheres hei whakakī hei whakarato i ngā painga maha, mai i te utu iti, ki te kaha tāpiri, te ārai haruru, te pūmau me te tiaki wera.
E whakaahua ana ngā tohunga o Engineered Syntactic Systems i te pahuka syntactic penei;
"Ko te wāhanga 'pūrākau' e pā ana ki te hanganga raupapa e whakaratohia ana e ngā porowhita tuwhera. Ko te kupu 'huka' e pā ana ki te āhua pūtau o te rauemi. Nā ōna āhuatanga ahurei o te kaha teitei i te iti o te mātotoru, kua whānuitia te whakamahinga o te pahuka pūrākau i roto i ngā tono pōrewarewa i raro i te moana. He ātete ngā rauemi pūrākau ki te pānga whakakotahi o te pēhanga waipū me te whakapūtanga roa, e pai ai mō ngā kaupapa whakatere moana pēnei i ngā waka taura me ngā waka pōro pakeke me te tautoko taputapu. Ka whakaratohia hoki e rātou te kaha me te hanganga hanganga i te taumaha iti iho i ia rōrahi i te nuinga o ngā rauemi tuku iho, e pai ai te whiriwhiri i roto i te maha o ngā tono tiaki me te hangarau ā-iwi."
Ngā Aorangi i roto i te Keri Hinu
Hei whakaatu i te hiranga o ngā cenospheres kāore i te mōhiotia, kāore he take e rapu atu ai koe i te tūranga nui e takarohia ana e rātou i roto i te umanga hinu. Ahakoa e mōhio ana te katoa ki te hiranga o te hinu i roto i te ao hou, he mea kāore i te tino mōhiotia ko ngā cenospheres, e ai ki te hautaka ahumahi Wīwī, Industrie & Technologies, "...kua whakamahia mō ngā tau maha i roto i te mara o te keri hinu hei whakaiti i te mātotoru o te whakapiri sima hinu me te kore e whakanui ake i te nui o te wai."
Ngā Cenospheres i roto i ngā Kirihou me ngā Polymers
He whakamahinga anō hoki ngā cenospheres i roto i te hanga kirihou me ngā polymer, nā te mea ka taea te hanga anō i ō rātou āhua, i ō rātou kaha rānei, ā, ka āwhina i te karo i te mimiti i roto i ngā kirihou wera me ngā kirihou whakatakoto wera.
Kei te whakamahia hoki ēnei i roto i ngā mea hanga hou i roto i te umanga motuka. Hei tauira, kei roto i te Chevrolet Corvette 2016 he "pūhui whakakikorua rau e whakakapia ai te whakakī konupūmā kāponāte e ngā porowhita iti karāhe, ā, ka heua te 20 pauna [9kg] mai i te taumaha tauira Stingray Coupe o te motuka hākinakina." E whakamārama ana te Tumuaki Tuarua o te kaihanga, Continental Structural Plastics Inc., a Probir Guha, i te take i whakaurua ai ngā cenospheres ki roto i te mea hanga, me te kī, "ko te tauira SMC noa mō tēnei momo tono waka he 20% te rōrahi o te whakakaha muka karāhe, 35% te kapia me te 45% te whakakī, ko te nuinga he konupūmā kāponāte," me te tāpiri, "He whakataetae te utu o tēnei SMC [pūhui whakakikorua rau] hou ki te konumohe."
Ngā Cenospheres i roto i te Konukuraiti
Mō ngā tau maha, he tāpiringa whai hua ngā cenosphere ki te raima, e whakarato ana i te kaha tāpiri, te ārai haruru rānei, me te whakaiti hoki i te mātotoru. E whakamārama ana a Jeff Girard, te Perehitini o The Concrete Countertop Institute, i ēnei painga, me te kī, "I roto i te ariā, ka taea e ngā cenosphere te whakakapi i ētahi o ngā onepu taumaha noa e whakamahia ana i roto i te raima. He iti ake te mātotoru o ngā cenosphere i te wai (te toharite 0.7 vs. 1.0 o te Wai); ko te mātotoru o ngā matūriki onepu kuata he tata ki te 2.65. Ko te tikanga o tēnei ko te 1 pauna o ngā cenosphere e mau ana i te rōrahi tino rite ki te 3.8 pauna o te onepu."
E whakamārama ana hoki a Industrie & Technologies i te whakamahinga o ngā cenospheres hei huarahi ki te whakaiti i te parahanga haruru, me te kī, "[Ka whakamahia ngā Cenospheres] i roto i ngā rauemi hanga hei whakamārama i te raima, me te pupuri tonu i te kaha pēhi o te 30 MPa i te mātotoru o te 1.6 T / m3, hei whakapai ake i tōna piri me te whakaiti i te tuku oro. Hei tauira, kei te whai wāhi te St. Petersburg Scientific and Technical Center of Applied Nanotechnologies (STCAN) ki te hanga piriti me aua raima i Rūhia, [mō te mata rori marino]. Ka whakamahia hoki ngā Cenospheres hei whakapai ake i ngā āhuatanga whakamahana me te whakamarumaru oro o ngā paraikete, ngā moata me ngā paraikete, e whakamahia ana mō ngā pakitara, ngā papa me ngā tuanui. Mā te tāpiri i te 40% o te rōrahi o ngā cenospheres ka haurua te tauwehenga tuku haruru."
Ngā Aorangi i roto i ngā Rongoā
Kua roa ngā Cenospheres e whakamahia ana i roto i te umanga rongoā, nā te mea ka taea e ngā pōro iti te mahi hei taputapu kawe tata tino pai ina pania ki ngā rongoā. Hei tāpiri, e ai ki te hautaka ahumahi Wīwī, Industrie & Technologies, "Hei tauira, ka taea te whakauru i ngā Cenospheres kua pania ki te waikura hiriwa ki roto i ngā takai hei tere ake i te whakaora patunga."
Ngā Aorangi Matatau i roto i ngā Ahumahi Matatau
He nui ngā rangahau e mahia ana hei kimi i ngā whakamahinga hou mō tēnei hua taha maha-whakamahinga. Hei tauira, kei te whakawhanakehia ngā whakakorikori hou mō te tukanga waikura methane mā te whakamahi i ngā cenospheres aukume.
Kei te whakamahia hoki ngā Cenospheres i roto i te whanaketanga o ngā mea hanga whakarewa (MMC), he momo rauemi e ngana ana ki te whakakotahi i te mimiti kaha teitei, te ātete pānga, me te iti o te mātotoru o ngā porowhita me ngā āhuatanga o ētahi atu matū. Ko ētahi atu, pērā i a Paul Biju-Duval o te Georgia Institute of Technology kei Atlanta, kua kaha ki te whakawhanake i ngā rauemi hanga kore-sima. Kei te haere tonu tana mahi, me te tāpiri atu ki te ranunga cenosphere, ngā mea pēnei i te bamboo me te ngongo whakarewa hei huarahi ki te kimi i ngā tikanga hanga rerekē, iti ake te utu, kaha ake, me te pai ake ki te taiao.
I tēnei wā, kei te rangahau te Institute of Chemistry and Chemical Technology of the Russian Academy of Sciences i Krasnoyarsk, i ngā huarahi ka taea te whakamahi i ngā cenospheres i roto i ngā huringa whakaterenga. I te wā e ngana ana ngā pūnaha BAE ki te whakamahi i ngā cenospheres i roto i te peita hei huarahi hei tautoko i te kore e kitea i roto i te whānuitanga infrared, kia taea ai e ngā waka hōia te whai 'kahu kore e kitea'.
I te mea he whānuitia ngā whakamahinga, me te whānui ake o ngā whakamahinga pea, kāore he mea miharo he aha te piki haere o te hiahia ki ngā cenospheres. I te mea kei te rapu tonu ngā kaiwhakawhanake hua i ngā whakakī māmā, ngā pūnaha tuku rongoā pai ake, ngā paninga pai ake, ngā whakakapinga sima, me ngā tāpiringa hiato, ka hiahiatia ngā cenospheres. Haunga te nui haere o ngā rangahau ki ngā whakamahinga hou mō ēnei porowhita maha-whakamahinga, ko te wā anake hei tohu i te heke mai o ngā cenospheres.
Wā tuku: Hakihea-28-2021