欢迎登录材料期刊网

材料期刊网

高级检索

采用取向分布函数和取向线分析方法研究了初始自由分布和具有近似立方织构的多晶铝轧制织构的演变规律.结果表明:随着轧制变形的进行,对于初始自由分布的样品,晶粒取向主要向α,β取向线附近聚集,其形变织构主要由C,S及B织构组成,且3种织构成分密度值相差不大;对于初始具有近似立方织构的样品,晶粒取向主要向β取向线上聚集,其形变织构主要由C,S织构组成,B织构成分相对较弱.2种情况下S织构成分体积分量均比C,B织构高.

参考文献

[1] Sachs E.Z Ver Deut Ing,1928; 72:734
[2] Taylor G I.J Inst Met,1938; 62:307
[3] Honneff H,Mecking H.In:Gottstein G,Lücke K,eds.,Proc 5th Int Conf on Textures of Materials,Aachen:Springer,1978:265
[4] van Houtte P.In:Nagashima S,ed.,Proc 6th Int Conf on Textures of Materials,Tokyo:Iron and Steel Institute of Japan,1981:428
[5] Kocks U F,Chandra H.Acta Metall,1982; 30:695
[6] Fortunier R,Driver J H.Acta Metall,1987; 35:509
[7] Kocks U F.Metall Trans,1970; 1:1121
[8] Hirsch J,Lücke K.Acta Metall,1988; 36:2883
[9] Zhang X M,Li S Y.Bull Natl Nat Sci Found China,1995; 9(3):26(张新明,李赛毅.中国科学基金,1995;9(3):26)
[10] Kalidindi S R,Bronkhorst C A,Anand L.J Mech Phys Solids,1992; 40:537
[11] Engler O,Huh M Y,Tome C N.Metall Mater Trans,2000; 31A:2299
[12] Raabe D,Zhao Z,Mao W.Acta Mater,2002; 50:4379
[13] Zhao Z,Kuchnicki S,Radovitzky R,Cuitino A.Acta Mater,2007; 55:2361
[14] Cao P,Fan G,Lei L P,Zeng P.Acta Metall Sin,2007; 43:913(曹鹏,方刚,雷丽萍,曾攀.金属学报,2007;43:913)
[15] Bishop J F W,Hill R.Philos Mag,1951; 42:414
[16] Bishop J F W,Hill R.Philos Mag,1951; 42:1298
[17] Bunge H J,Leffers T.Scr MetaU,1971; 5:143
[18] Mecking H.In:Nagashima S,ed.,Proc 6th Int Conf on Textures of Materials,Tokyo:Iron and Steel Institute of Japan,1981:53
[19] Canova G R,Kocks U F.In:Brakman C M,Jongenburger P,Mittemeijer E J,eds.,Proc 7th Int Conf on Textures of Materials,Noordwijkerhout:Netherlands Society of Materials Science,1984:573
[20] Asaro R J,Needleman A.Acta Metall,1985; 33:923
[21] Renouard M,Wintenberger M.C R Acad Sci,1976; 283B:237
[22] Busso Esteban P,Cailletaud G.Int J Plast,2005; 21:2212
[23] Bunge H J.Texture Analysis in Materials Science-Mathematical Methods.London:Butterworths,1982:47
[24] Lücke K,Pospiech J,Virnich K H,Jura J.Acta Metall,1981; 29:167
[25] Hirsch J,Lücke K,Hatherly M.Acta Metall,1988; 36:2905
[26] Chen Z Y,Cai H N,Chang Y Z,Zhang X M,Liu C M.Acta Metall Sin,2008; 44:1322(陈志永,才鸿年,常亚拮,张新明,刘楚明.金属学报,2008;44:1322)
上一张 下一张
上一张 下一张
计量
  • 下载量()
  • 访问量()
文章评分
  • 您的评分:
  • 1
    0%
  • 2
    0%
  • 3
    0%
  • 4
    0%
  • 5
    0%