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