Ka mokhoa oa ho sila 'mele oa ceramic, thematla a khoheli a itseng a sebaka sa ho silake e 'ngoe ea lintlha tsa mantlha tse amang bokhoni ba ho sila. Karolo ea eona e bonts'oa haholo-holo ka litekanyo tse kang phetisetso ea matla a kinetic, khafetsa ea ho ikopanya le lintho tse bonahalang, le ho feto-fetoha ha maemo a tikoloho, ho khetholla ka kotloloho sekhahla sa ho sila, boholo ba karolo ea sehlahisoa se felileng, le tšebeliso ea matla.
I. Kamano lipakeng tsa ho Sila Matla a Matla a Hare a Khethehileng le ho Sila Matla a Kinetic
Phello ea ho sila ea mokhoa oa ho sila ha e le hantle e itšetlehile kamatla a matlaleho kuta matlae hlahisoang nakong ea ho sisinyeha ha eona leloaleng ho fihlela ho sithabela le ho ntlafala ha likaroloana tsa ceramic. Matla a khoheli a khethehileng ke karolo ea mantlha e khethollang matla a kinetic (kinetic energy formula \\(E=\\frac{1}{2}mv^2\\), moo boima ba m bo amanang hantle le khoheli e itseng):
Litaba tse phahameng-tse khethehileng{1}} tsa matla a khoheli: Tlas'a lebelo le ts'oanang la motsamao le molumo oa ho tlatsa, karolo e le 'ngoe e bohareng e na le matla a matla a matla a kinetic, a ka senyang meeli ea lijo-thollo le li-agglomerate tsa likaroloana tsa ceramic ka katleho. Li loketse ka ho khetheha bakeng saho pshatla ka potlako ha lisebelisoa tse tala tsa ceramic(joalo ka ho sila ha pele ha li-ceramics tse thata joalo ka alumina le zirconia). Mohlala, lifaha tsa zirconia (tse nang le matla a khoheli a ka bang 6.0{3}}6.2) li na le tšusumetso e matla ea kinetic ho feta lifaha tsa khalase (tse nang le matla a khoheli a ka bang 2.5), 'me li ka ntlafatsa ts'ebetso ea ho silakanya lirafshoa tse thata haholo ka 30% -50%.
Matla a khoheli a tlase-e khethehileng-: Li na le matla a fokolang a kinetic le litlamorao tse fokolang, tse etsang hore ho be thata ho fihlela ntlafatso e potlakileng ea likaroloana tse kholo tsa ceramic. Leha ho le joalo, li ka fokotsa tšusumetso e feteletseng ho likaroloana tse seng li hloekisitsoe 'me tsa qoba ho sotha ha thepa, ho etsa hore li tšoanelehe bakeng samokhahlelo o motle oa ho sila kapa oa ho bentša oa phofo ea ceramic.
II. Tšusumetso ho Khokahano ea Lintho le Liphello tsa Phatlalatso
Khafetsa ea ho ikopanya: Matla a khoheli a itseng a ama boemo ba motsamao oa seaplane leloaleng. Khatiso e phahameng-e khethehileng{2}}ea matla a khoheli e lula kapele tlas'a ts'ebetso ea matla a khoheli kapa khoheli, e bakang ho thulana ho hoholo le maqhubu a khohlano ka lisebelisoa tsa ceramic, tse ka khutsufatsang nako ea ho sila. Phatlalatso{4}}e khethehileng-ea matla a khoheli e atisa ho fanyeha le ho hokahana le lisebelisoa, tse loketseng ho hasana le ho sila-viscosity ceramic slurry, 'me li ka qoba ho sila{7}
Anti{0}}agglomeration effect: Bakeng sa phofo ea ceramic e atisang ho kopana (joaloka nano-scale ceramic powders), matla a ho kuta a phahameng-a itseng{2}}gravity media a ka khona ho senya matla a van der Waals le hydrogen bonds lipakeng tsa likaroloana, ha phello e bonolo ea low{3}{{4}manager mediaspeci} cantain the van der Waals phofo le ho thibela agglomeration ea bobeli.
III. Ho ikamahanya le maemo ho Likarolo tsa 'mele oa Ceramic
Li-ceramics tse thata(jwalo ka silicon carbide le silicon nitride): E hloka-kgohedi{1}}e kgethehileng le{2}}matla a ho sila a thata haholo (jwalo ka dibaha tsa zirconia le difaha tsa tshepe). Matla a bona a phahameng a kinetic a sebelisetsoa ho hlola matla a phahameng a ho robeha ha lirafshoa le ho ntlafatsa ts'ebetso ea ho sila. Haeba ho sebelisoa mecha ea litaba e tlase-e khethehileng{6}} ea matla a khoheli, ha se feela hore ts'ebetso e tla ba tlase, empa le litšila li tla hlahisoa ka lebaka la moaparo o mahareng, o silafatsang phofo ea ceramic.
Li-ceramics tse bonojoana kapa tse tlase-tse thata(joalo ka li-ceramic glazes le porous ceramic raw materials): Li loketse lisebelisoa tsa-tse khethehileng-tsa matla a khoheli (joalo ka lifaha tsa alumina le likhase tsa khalase), tse ke keng tsa fihlela litlhoko tsa ho sila feela empa hape li fokotsa tahlehelo ea mecha ea litaba ka botsona le ho laola litšenyehelo tsa tlhahiso.
IV. Tšusumetso ho Tšebeliso ea Matla le Thepa
Tekanyo ea tšebeliso ea matla: Leha litaba tse phahameng-tse khethehileng{1}} tsa matla a khoheli li na le ts'ebetso e phahameng ea ho sila, li tla eketsa boima ba 'mele, e leng se tla lebisa keketsehong ea tšebeliso ea matla ka nako ea yuniti. Phatlalatso-e khethehileng-ea matla a khoheli e na le tšebeliso e tlase ea matla empa e na le nako e telele ea ho sila, kahoo hoa hlokahala ho leka-lekanya kamano ea "sebelisoa-ea tšebeliso ea matla".
Ho roala lisebelisoa: Mecha ea phatlalatso e phahameng-e khethehileng-ea matla a khoheli (e kang lifaha tsa tšepe) e tla etsa hore mochini oa leloala o senyehe, athe mecha ea litaba e nang le matla a khoheli a khethehileng a ts'oanang le lisebelisoa tsa ceramic (joalo ka lifaha tsa alumina bakeng sa ho sila ka alumina ceramic) li ka fokotsa tahlehelo ea thepa le tšilafalo ea phofo.
