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Aluminium silicon carbide ceramics loo isticmaalo hawada, baabuurta, militariga, qalabka elektarooniga ah, goobaha maacuunta ciyaaraha

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Aluminium silicon carbide ceramics loo isticmaalo hawada, baabuurta, militariga, qalabka elektarooniga ah, goobaha maacuunta ciyaaraha

AISiC waa walxo isku dhafan, oo leh xoog gaar ah oo gaar ah iyo qallafsanaan gaar ah, isugeynta ballaarinta kulaylka hooseeya, cufnaanta hoose, xoogga dhalidda micro, xasilloonida cabbirka wanaagsan, kulaylka kuleylka, caabbinta xirashada, caabbinta daalka iyo sifooyinka kale ee farsamada iyo jireed ee wanaagsan, hawada hawada, baabuurta, militariga, elektarooniga ah, garoonka qalabka ciyaaraha ayaa si weyn loo isticmaalaa.


Aluminium silicon carbide (AlSiC) waa isku dhafka kuleylka sare ee birta iyo ballaarinta kulaylka hooseeya ee dhoobada, waxay buuxin kartaa sifooyinka waxqabadka badan iyo shuruudaha naqshadeynta, cufnaanta waa 1/3 ee birta, xoogga ayaa ka sarreeya aluminium saafi ah iyo birta kaarboon, Iyada oo leh kororka kuleylka sare, caabbinta xirashada sare, ballaarinta hoose, qallafsanaanta sare, cufnaanta hoose, qiimo jaban iyo waxqabadyo kale oo dhammaystiran oo heer sare ah.

    Carbide silikoon aluminium ah ayaa si weyn loogu isticmaalaa gaadiidka tareenada, gawaarida tamarta cusub, hawada sare, militariga iyo meelaha kale, waa doorashada ugu fiican ee jiilka cusub ee aaladaha elektiroonigga ah ee awoodda sare leh.

    Codsiga Rajada

    Isku-dhafka aluminium matrix-ka ayaa si weyn loogu isticmaalaa duulista, hawada hawada iyo waaxaha ciidamada sababtoo ah faa'iidooyinkooda gaarka ah.

    Qaybaha SiC ee la xoojiyay matrix aluminium go'yaal isku dhafan ayaa loo isticmaali doonaa mustaqbalka diyaaradaha dagaalka horumarsan ee daboolaya iyo xoojinta dabada, iyo NASA waxay isticmaashay graphite / aluminium qalabyo isku dhafan sida dhererka 20m xamuulka xamuulka ee hawada hawada.

    Marka lagu daro garoonka hawada sare, isku-dhafka aluminium matrix ayaa sidoo kale door muhiim ah ka ciyaara gaadiidka gaadiidka.

    Codsiga kaarbide silikoon aluminium ee qalabka elektarooniga ah iyo qalabka indhaha

    SiC waxay xoojisay matrix aluminium ah oo isku dhafan, sababtoo ah isugeynta balaarinta kulaylka yar, cufnaanta hoose iyo kulaylka wanaagsan, waxay ku habboon tahay soo saarista qalabka elektaroonigga ah ee dahaarka qalabka iyo kulaylka iyo qalabka kale ee elektiroonigga ah. Isku-dhafka fidinta kulaylka ee walxaha SiC ee la xoojiyay aluminium matrix isku dhafan ayaa si buuxda ula mid ah ballaarinta kulaylka ee qalabka elektiroonigga ah, korantada iyo kuleylka kuleylka sidoo kale waa mid aad u wanaagsan.

    Cilmi-baarista codsiga ee qalabka saxda ah iyo qalabka indhaha, qalabka aluminium matrix-ka ah ee isku dhafan ayaa loo isticmaalaa si loo soo saaro qaybaha sida xirmooyinka iyo muraayadaha sare ee telescopes. Intaa waxaa dheer, qalabka isku dhafan ee aluminium matrix waxay sidoo kale soo saari karaan qaybo sax ah oo ka mid ah hababka socodka is-dhaafsiga, muraayadaha sawirada wareega, muraayadaha indhaha ee infrared, muraayadaha laser, gyroscopes laser, muraayadaha, saldhigyada muraayadaha iyo qalabka qalabka indhaha iyo qalabyo kale oo badan oo sax ah iyo qalabyada indhaha.

    Aluminium silikoon carbide waa nooc ka mid ah walxaha isku dhafan ee kala duwan ee fudfudud iyo awood sare leh, waxayna u samaysay jiil cusub oo qalab dhisme ah ka dib Al alloy iyo Ti alloy, sidaas darteed waxay noqotay qaybta ugu muhiimsan ee horumarinta iyo cilmi-baarista matrixka birta. isku-dhafka hadda.

    Qayb Hantida kacsan ee aqalka dhirta lagu koriyo xoog laabasho
    Mpa
    elasticity modules cufnaanta
    dhaqdhaqaaqa kulaylka
    isku xidhka ballaarinta kulaylka
    xaaladda daaweynta kulaylka xoogga kordhinta (Mpa) xoog dhalid (Mpa) kordhinta heerka %
    15vol% SiC/2009Al Gobolka la tirtiray 230-250 110-130 8-15 / 95-105 2.80-2.85 150-190 15-17
    T6 gobolka 500-570 420-450 4-9 /
    17vol% SiC/2009Al Gobolka la tirtiray 240-300 120-160 4-11 / 100-110 2.83-2.85 175-190 14-17
    T6 gobolka 500-600 430-470 3-6 /
    17vol% SiC/6092Al Gobolka la tirtiray 210-240 105-130 8-15 / 105-110 2.78-2.80 175-200 15-17
    T6 gobolka 500-540 400-470 4-8 /
    20vol% SiC/2009Al Gobolka la tirtiray 260-310 130-150 4-8 / 105-115 2.83-2.85 160-195 14.5-16.5
    T6 gobolka 520-580 360-400 3.5-6.5 /
    25vol% SiC/2009Al Gobolka la tirtiray 270-310 150-180 4.0-7.5 / 115-125 2.85-2.87 165-200 13.5-14.5
    T6 gobolka 580-620 450-500 2.0-3.5 /
    30vol% SiC/6092Al Gobolka la tirtiray 210-240 110-130 4.5-8.5 / 120-130 2.80-2.83 195-220 12.5-14.5
    T6 gobolka 520-560 400-495 1.5-4.5 /
    35vol% SiC/6092Al Gobolka la tirtiray 240-250 150-185 4-7 / 135-140 2.85-2.88 195-205 12.5-14.0
    T6 gobolka 540-600 495-415 0.5-1.0 /
    35vol% SiC/6092Al Gobolka la tirtiray 320-345 185-210 3-4 / 135-140 2.85-2.88 165-185 12.0-14.0
    T6 gobolka 540-595 440-485 1.0-1.5 /
    40vol% SiC/6092Al Gobolka la tirtiray 255-270 170-220 3-4 540-700 140-155 2.88-2.90 195-205 11.5-13.5
    T6 gobolka 510-550 460-490 1.0-2.5 /
    45vol% SiC/6092Al Gobolka la tirtiray 265-310 200-250 0.5-3.5 540-655 150-170 2.91-2.93 175-220 11.0-12.5
    T6 gobolka 580-620 525-570 0.5-2.5 /
    55vol% SiC/6061Al Gobolka la tirtiray / / / 450-550 180-200 2.95-2.99 190-225 8.5-10.0
    60vol% SiC/6061Al Gobolka la tirtiray / / / 425-550 200-225 2.96-2.99 190-225 8.0-9.0
    65vol% SiC/A356Al Gobolka la tirtiray / / / 400-450 225-245 3.00-3.01 200-220 7.0-8.0