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1、1-7系铝合金片生策3匚皂彭彭1xxx合金热学性能合金液相线(0固相线(0比热容(20C)/J-(kg?k)热导率(20C)/W?(m?k)-1过烧温度(C)0状态H18状态1050657646900(20C)231(20C)1060657646900(20C)234(25C)6451100657643904(20C)222(20C)218(20C)6401145657646904(20C)230(20C)227(20C)1199660660900(20C)243(20C)1350657646900(20C)234230(H19)645电学性能合金20C体积电导率/%lACS20C电阻率/nm
2、20C电阻温度系数/nm?K1电极电位N0H180H180H18105061.328.10.11060626127.828.30.10.1-0.841100595729.230.20.10.1-0.831145616028.328.70.10.1119964.526.70.1135061.861(H1X)27.928.2(H1X)0.1(各种状态)-0.842xxx合金热学性能合金液相线(C)固相线(0度(C)上匕热容(20C)/J?(kg?k)-1热导率/W?(m?k)_1固溶温度(C)过烧温度(C)2011638541535864T3、T4:152524540T8:173201463850
3、70:192502505T3、T4.T451:134513-515T6.T651.T652:15520176405130:193500-510510T4:134(25C)51320246385025028750:190493500T3、T351.501T361、M?120T6.T851.-VAT861:15120366505545108820:198;T4:155005552048926(100C)T851:15921246385025028820:191493T851:1522218635532504871T61:148510505T72:15522196435438640:仃0535543
4、T31、T37:116545T62、T81.T87:13023196435438640:仃02618638549502875T61:1465305502A01924T4:122495-5055352A02840(100C)T6:135495-505515510-5152A06T6:139(100C)503-5075105182A11639535924(100C)T4:118(25C)495-510514-5175122A12638502924(100C)T4:193(25C)496-540505506-5072A10924(100C)T6:147(25C)510-5205402A1463851
5、0840(100C)T6:160(25C)499-5055095152A16T6:138(25C)528-540547143(100C)545147(200C)156(300C)2A17756(50C)T6:130(25C)520-530535139(100C)540151(200C)168(300C)2A50840(25C)T6:177(25C)510-515545840(150C)181(100C)525882(200C)185(200C)924(250C)185(300C)966(300C)189(400C)2A60840(100C)T6:164(25C)505-515882(150C)
6、168(100C)924(200C)172(200C)966(250C)177(300C)1008(300C)181(400C)2A70798(100C)T6:143(25C)525-535545840(150C)147(100C)840(200C)151(200C)882(250C)160(300C)924(300C)164(400C)966(400C)2A80840(100C)T6:147(25C)525-530882(150C)151(100C)924(200C)160(200C)966(250C)168(300C)966(300C)172(400C)1008(350C)1050(400
7、C)2A90756(100C)T6:156(25C)515-520520798(150C)160(100C)840(200C)164(200C)924(250C)172(300C)966(300C)181(400C)1008(350C)1008(400C)电学性能合金20C体积电导率/%lACS20C电阻率20C电阻温度系/nm?K1电极电位N/nmT3.T4:39；T3.T4:44T3.T4:-0.392011T8:45T8:38T3.T4.T8:0.1T8:-0.830:500:34T3、T4、0.T3.T农-0.682014TQTAm?Q/1TQT/1n?T6.T651.T652:0.1
8、T6、T651、T6.T651.T652:T6.T651.T652:43T652:-0.78400:50,158%lACS质量）；0:0.035mm/m;2017T4:34,108%IACS质T4:0.05mm2/m量）0:50;T3.T36.0:34;T3.T36.T3、T4、2024T361.T4:30；T6、T361、T4:57；T6、各种状态：0.1-68；T6、T81.38T851.T861:T81、T851.T861:45T861:-0.8020360:50;T4:410:33；T4:420、T4:0.1-0.752048T851:42T851:4021240:50;T851:39
9、0:34.50.T851:0.1T851:-0.802218T61:38；T72:40T61:45；T72:43T61.T72:0.1T31、T37.0:44；T31.T37、0:39；T31.T37.T351:-0.2219T351:28；T62.T81.T351:62；T62.T81.各种状态：0.164T；2.T81.T87、T851:30T87、T851:57T87.T851:-0.8023190:440:392.94X10-32618T61:37T61:47T61:0.12A01T4:40T4:392A02T4:552A06T6:612A10T6:50.42A110:45;T4:300、T4:542A120:50；T4:300:44；T4:732A14T6:40T6:432A16T6:612A17T6:542A50T4:412A60T4:432A70T6:552A80T6:502A90T6:473xxx合金热学性能合金液相线(0固相线(0比热容(20C)/J?(kg?k)热导率(20C)/W?(m?k)t过烧温度(0
