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OALib Journal期刊
ISSN: 2333-9721
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Al-Cu-Mg-Zn-Cr合金热扭转变形中连续动态再结晶机理
, PP. 1031-1035
Keywords: 晶界角度,再结晶,Kikuchi线,铝合金
Abstract:
用航向间小角度会聚束产生的明锐Ｋｉｋｕｃｈｉ线测量了大晶粒ＬＣ９超硬铝合金在高速慢速热扭转过程中的晶内亚晶界角变化.发现亚晶界角随变形量的增加逐步增加,表明连续动态再结晶是该材料在高速慢速预变形中晶粒细化的主要机制.双态分布的析出相在连续动态再结晶中所起的作用与其在常规的机械加工过程中所起作用有所不同.
| [1] | Bai B Z. Dissertation, Tsinghua University, 1991(白秉哲,清华大学博士学位论文,1991)
|
| [2] | Li J C M. Recrystallization, Grain Growth and Texture.Metals Park, Ohio: ASM, 1966: 45
|
| [3] | Edington J W. Metall Trans, 1982; 13A: 703
|
| [4] | Gifkins R C. In: Paton N E, Hamilton C H eds., Proc ConfSuperplastic Forming of Structural Alloys, Warrendale, Pa:TMS-AIME, 1982: 3
|
| [5] | Sherby O D, Wawdsworth J. In: Krouss G ed., Proc ConfDeformation Processing and Microstructure, Metals Park,Ohio: ASM, 1984: 355
|
| [6] | Di Russo E, Conserva M, Buratti M, Gatto F. Mater SciEng, 1974; 14: 23
|
| [7] | Waldman J, Sulinski H, Markus H. Metall Trans, 1974; 5:573
|
| [8] | Staley J T. Met Eng Q, 1976; 16: 52
|
| [9] | Humphreys F J. Acta Metall, 1977; 15: 1323
|
| [10] | Porter J R, Humphreys F J. Met Sci, 1979; 13: 83
|
| [11] | Nes E. Scr Metall, 1976; 10: 1025
|
| [12] | Li J C M. J Appl Chys, 1962; 33: 2958
|
| [13] | Hu H. In: Grewen J, wasserman G eds., Textures in Researehand Practice, Hamburg: Springer, 1969: 200
|
| [14] | Nes E. In: Baudlet B, Suery M eds., Saperplasticity, Paris:CNRS, 1985
|
| [15] | Hales S J, McNelley T R. Acta Metall, 1988; 36: 1229
|
| [16] | I Liu Q. Dissertation, Harbin Institute of Technology, 1991(刘庆,哈乐滨工业大学博士学位论文,1991)f
|
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