利用三维取向分布函数(ODF)和透射电镜(TEM)等方法研究了电场退火对冷轧3104铝合金板材再结晶、第二相粒子和再结晶织构的影响.结果表明:电场退火具有抑制铝合金板再结晶形核和长大的作用,但并未改变其再结晶形成机制;促进了第二相粒子MnAl6长大;有利于提高立方织构({001}<100>)的强度,同时降低了某些轧制织构的强度.根据Gibbs-Thomson理论,探讨了电场退火时3104铝合金板再结晶及立方织构形成机制.
参考文献
| [1] | Conrad H;Guo Z;Sprecher A F .Effect of an electric field on the recovery and recrystallization of Al and Cu[J].Scripta Metallurgica et Materialia,1989,23(06):821-824. |
| [2] | Sprecher A F;Mannan S L;Conrad H .On the mechanisms for the elector plastic effect in metals[J].Acta Metallurgica Et Materialia,1986,34(07):1145-1162. |
| [3] | Cao W D;Lu X P;Sprecher A F et al.Increased harden ability of steel by an external electric field[J].Materials Letters,1990,9:193-197. |
| [4] | C. C. Koch .Experimental evidence for magnetic or electric field effects on phase transformations[J].Materials Science & Engineering, A. Structural Materials: Properties, Misrostructure and Processing,2000(2):213-218. |
| [5] | 胡卓超,赵骧,左良.电场退火对08Al深冲钢板再结晶织构的影响[J].金属学报,2003(02):213-216. |
| [6] | 胡卓超,赵骧,左良.电场退火对08Al深冲钢板深冲性能的影响[J].东北大学学报(自然科学版),2002(10):948-951. |
| [7] | 蒋奇武,王存胜,王福,左良,王治国.电场作用下高纯铝箔再结晶织构[J].中国有色金属学报,2001(04):598-602. |
| [8] | Hollinshead P A;Sheppard T .Development of rolling textures in aluminum alloy 3004 subjected to varying hot-rolling deformation[J].Metallurgical and Materials Transactions A:Physical Metallurgy and Materials Science,1989,20(08):1495-1507. |
| [9] | Merchant H D;Hodgson D S;O'Reilly I et al.Structure and property evolution during drawing and wall ironing of aluminum alloy 3004[J].Materials Characterization,1990,25(03):251-261. |
| [10] | 梁志德;徐家祯;王福.织构材料三维取向分析术--ODF分析[M].沈阳:东北工学院出版社,1986:108. |
| [11] | Vatne H E;Daaland O .On the formation of cube texture in aluminum[J].Materials Science Forum,1994,157-162:1087-1094. |
| [12] | Baluffi R W.Grain Boundary Structure and Kinetics[M].Metal Park, Ohio, ASM,1979:125. |
| [13] | Oscarsson A;Lindh E;Hutchinson W B.Evolution of microstructure and texture during hot and annealing of AA3004 can stock[A].exp2. , Stockholm, Sweden,1997:290-306. |
| [14] | 李超.金属学原理[M].哈尔滨:哈尔滨工业大学出版社,1996:304. |
| [15] | Duggan B J;Lee C S .Deformation banding origin size and recrystallization in FCC intermediate-to-high metals[J].Scripta Metallurgica et Materialia,1992,27:150. |
| [16] | Johnson C P;Humphreys F J .The Influence of Particle Stimulated Nucleation on Recrystallization Textures in Aluminium Alloy[J].Proc of ICOTOM11,Xi'an,China,1996,2:1263. |
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：
-
10%
-
20%
-
30%
-
40%
-
50%