Yintoni impembelelo ye-oxide ye-oxidis kwimveliso yeCeramic?

I-ceramics, izinto zentsimbi kunye nezinto zepolymer zidweliswe njengezi zinto zintathu zininzi zininzi. I-Ceramic inezinto ezininzi ezilungileyo kakhulu, ezinjengonyanisile ubushushu, ukuxhathisa ubushushu, ukunxiba ukunganyangeki, njl njl. Ukudibana kwe-ceramic kunokutshintsha inkangeleko, ubume kunye nokusebenza kwangaphandle kwengxowa-mali ye-subtatist, ukuthoba i-Cratined-Distrate ithandwa ngumsebenzi wayo omtsha. Inokudibanisa ezona mpawu zoqobo ze-subrate eneempawu zokunyangwa kobushushu obuphezulu, ukuxhathisa okuphezulu kunye nokunganyangeki ngokupheleleyo kwezinto ezimbini ze-ceramic, kwaye zizenzele i-aerospace epheleleyo, kwaye isetyenziswe ngokubanzi kwishishini lemichiza, amanye amashishini.

Umhlaba onqabileyo ubizwa ngokuba "yindlu yobuncwane" yezinto ezintsha, ngenxa yobume bayo be-elektroniki kunye nezakhiwo zomzimba kunye neekhemikhali. Nangona kunjalo, iintsimbi ezinqabileyo zomhlaba ezinqabileyo azifane zisetyenziswe ngokuthe ngqo kuphando, kwaye imihlaba enqabileyo yomhlaba isetyenziswa kakhulu. Eyona nto ixhaphakileyo yi-CEO2, i-LA2O3, Y2O3, I-LEF3, CEF3, CEF3, CEF3, i-CEF3, i-CEF3, i-CEF3, i-CEF3, i-CEF3, i-CEF3, i-CEF3, i-CEF3 ye-Ferrosilic yase-Ferrosilicon.

Ndifaka isicelo somhlaba onqabileyo we-oxide kwii-ceramic

Ukongeza izinto zomhlaba ezinqabileyo njengabazinzayo kunye nokuncedisa ukona kwi-ceramics eyahlukileyo kunokunciphisa ubushushu obuphathekayo, ukuphucula amandla kunye nokunciphisa iindleko zokuveliswa. Kwangelo xesha, izinto ezinqabileyo zomhlaba nazo ziyadlala indima ebaluleke kakhulu kwizinzwa ze-semicondufuctor, imithombo yeendaba ye-microwave, i-piezoelectric cleramics kunye nezinye ii-ceramics zomsebenzi. Uphando lufumanise ukuba, ukongeza i-ox's friend yomhlaba okanye engaphezulu ye-oxdis ukuya kwi-Aluminics ye-Aluminics ilunge ngakumbi kunokudibanisa umhlaba onqabileyo we-Alumina ukuya kwi-Alumina Ceramics. Emva kovavanyo lokufumana umsebenzi, i-Y2O3 + CEO2 ineziphumo ezilungileyo. Xa i-0.2% y22O3 + 0.2% CEO2 yongezwa kwi-1490 ℃, ukuxinana kwemizalwane enqabileyo kunokuthi i-oxide ye-Oxide y2o3 yedwa.

Isiphumo se-LA2O3 + Y2O3, i-SM23 +o3 +O3 ekukhuthazeni ukuqina kungcono kunokuba ukongeza ngokucacileyo. Ikwabonisa ukuba ukuxuba kwe-oxide ox ox ox ox ox ox ox ox engaqhelekanga, kodwa kukho intembeko phakathi kwabo, iluncedo ngakumbi kwi-souminics, kodwa umgaqo ohlala unokuba ufundwa.

Ukongeza, kufunyaniswe ukuba ukongezwa kwe-oxidel yentsimbi exutywe ngumhlaba njengoko i-AIDS yeMooning kunokuphucula ukufuduka kwezinto, ukukhuthaza ukwenziwa kwe-mgo ceramics kwaye uphucule ububi. Nangona kunjalo, xa umxholo wentsimbi yomxube ungaphezulu kwe-15%, ukungcungcutheka kwesihlobo kuyancipha kunye nokunyuka kwengozi evulekileyo.

Okwesibini, impembelelo ye-oxide ye-oxide ye-oxges kwipropathi ye-ceramic

Uphando olukhoyo lubonisa ukuba izinto ezinqabileyo zomhlaba ziphucule ubungakanani beenkozo, zonyusa ukuxinana, ukuphucula ubume be-Micros Inendima ekhethekileyo yokuphucula amandla, ubukhali, ukunxiba ukunganyangeki kunye nokunganyangeki kwemali ye-ceramic, ephucula ukusebenza kwengubo ethile yeceramic ukuya kuthi ga kwinqanaba le-ceramic.

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Ukuphuculwa kweepropathi zoomatshini we-ceramic ikhredithi ye-ceramic ngumhlaba onqabileyo we-oxide

I-ox ox oxides enqabileyo anokuphucula kakhulu ubukhali, amandla okugoba kunye nokugoba kunye nokugqobhoza kwamandla e-ceramic. Iziphumo zovavanyo zibonisa ukuba amandla abunjiweyo okubandayo anokuphuculwa ngokufanelekileyo ngokusebenzisa uLao _ 2 njengoongezo kwi-Al2o3 + i-tio tio _ 2% ye-tio xa inani le-Lao _ 2 yi-6.0%. Ukongeza i-CEO2 ngeqhezu eliyi-3.0% kunye ne-6.0% kwi-CRO2O3 ye-CRO2 i-5 ~ 16MPA, ukuba amandla e-Cens, anciphise kwi-12 ~ 15MPA.

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Ukuphuculwa kokuthiyikishwa kwe-ceck ye-ceramic ye-ceramic cation ngumhlaba onqabileyo

Uvavanyo lokunganyangeki luvavanyo olubalulekileyo kukubonakalisa ngokufanelekileyo ukubonakalisa amandla aphezulu kunye nokuthathwa komhlaba kunye nokuthelekiswa nokwenzakala kwe-thermal off kunye ne-faculting. Ibonisa ngokuthe ngqo amandla okubambana nokuxhathisa i-peling xa iqondo litshintsha ngokuchaseneyo ngexesha lokusebenzisa i-Deatical Stock kunye nesakhono sokugqobhoza umgangatho wokuhlela umgangatho we-ceramic.

Olu phando lubonisa ukuba ukongezwa kwe-3.0% CEO2 inokunciphisa ubukhulu becala kunye nobukhulu be-Pores kwi-CORES, kwaye unciphise uxinzelelo lwe-pores, ngaloo ndlela ukuphuculwa kokungakhathali kwe-cr22. Nangona kunjalo, ukuthambeka kwe-Al23 ye-ceramic cailing inciphile, kwaye amandla e-birding wothusa ubomi bokungaphumeleli kwengqumbo kwandiswa ngokucacileyo emva kokongeza uLao2. Xa isixa songezelelo seLao2 siyi-6% (iqhekeza lesininzi), ukuchasana nokothusayo kwe-thermal olona xesha lokusilela kwe-218, ngelixa ubomi bokusilela kwe-themock bekukho i-lao ngaphandle kweLao2 kuphela.

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Inqaba enqabileyo i-oxideside ichaphazela ukuxhathisa impahla yokunxiba

I-ox yomhlaba onqabileyo isetyenziselwa ukuphucula ukuxhaphaka kwe-ceramic iingubo eninzi kakhulu i-CEO2 kunye ne-LA2O3. Isakhiwo sabo se-hexagonal sinokubonisa umsebenzi olungileyo wokugcina kwaye sigcine iipropathi ezinokuzinza kubushushu obuphezulu, ezinokuphucula ukunyangwa kokunganyangeki kunye nokunciphisa i-cound andokunciphisa i-factions ally.

Olu phando lubonisa ukuba ukungqubana kwembambano kulawulo olunexabiso elifanelekileyo le-CEO2 lincinci kwaye lizinzile. Kuxelwe ukuba ukongeza i-LA2O 3 ukuya kwi-Plasma ekutshiseni i-PROSMA SPRETS-Ukuhamba kweCermet esekwe kwi-Nickel kunokunciphisa ukunxiba kunye nokuxabana nokuxabana nokuxabana, kwaye i-coultions eyongezelelweyo iyazinza ngendlela encinci. Umphezulu we-fash ye-claddding ngaphandle komhlaba onqabileyo ubonakalisa ukunamathela okunzima kunye nokuqhekeka, nangona kunjalo, ukungcungcutheka okunqabileyo kubonisa ubumbeko obunxilisayo, kwaye akukho phawu lukhulu. Ubuso obunqabileyo bomhlaba onqabileyo nguDeneser kunye ne-compact engaphezulu, kwaye i-pores incitshisiwe, inciphisa i-rances enqabileyo ye-crymscopic kwaye inciphise i-crycopic umgama onqabileyo we-crymets kwaye inciphise i-crictions ende.

ISISHWANKATHELO:

Nangona i-oxide yomhlaba inqabile yenze impumelelo enkulu ekusetyenzisweni kwezinto ze-ceramic kunye nempahla engaziwayo ye-ceramic kunye nokunxiba.

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