|
|
|
| 7050铝合金在不同温度变形的动态析出行为 |
| 郎玉婧1,崔华2,蔡元华1,张济山1 |
1.北京科技大学新金属材料国家重点实验室 北京 100083
2.北京科技大学材料科学与工程学院 北京 100083 |
|
| Dynamic Precipitation of 7050 Al Alloy on the Different Deformation Temperature |
| LANG Yujing1, CUI Hua2, CAI Yuanhua1, ZHANG Jishan1 |
1.State Key Laboratory for Advanced Metals and Materials, University of Science and Technology Beijing, Beijing 100083
2. School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083 |
引用本文:
郎玉婧 崔华 蔡元华 张济山. 7050铝合金在不同温度变形的动态析出行为[J]. 材料研究学报, 2012, 26(2): 143-148.
,
,
,
.
Dynamic Precipitation of 7050 Al Alloy on the Different Deformation Temperature[J]. Chin J Mater Res, 2012, 26(2): 143-148.
| 1 CHEN Changqi, Development of ultrahigh–strength aluminum alloys, The Chinese Journal of Nonferrous Metals, 12(Al Special), 22(2002)(陈昌麒, 超高强度铝合金的发展, 中国有色金属学报, 12(Al Special), 22(2002))2 M.Furukawa, Z.Horita, M.Nemoto, R.Z.Valiev, T.G.Langdon, Microhardness measurements and the hall–petch relationship in Al–Mg alloy with submicrometer grain size, Acta Mater., 44(11), 4619(1996)3 S.K.Panigrahi, R.Jayaganthan, Development of ultrafine grained Al–Mg–Si alloy with enhanced strength and ductility, Journal of Alloys and Compounds, 470, 285(2009)4 O.Sitdikov, T.Sakai, H.Miura, C.Hama, Temperature effect on fine–grained structure formation in high–strength Al alloy 7475 during hot severe deformation, Materials Science and Engineering A, 516, 180(2009)5 A.J.Wert, N.E.Paton, C.H.Hamilton, M.W.Mahoney, Grain refinement in 7075 aluminum by thermo–mechanical processing, Metallurgical Transactions, 12, 1267(1981)6 LIN Gaoyong, YANG Wei, SUN Liping, PENG Dashu, Structures refinement of Al–Zn–Mg–Cu–Cr alloy thick plates, The Chinese Journal of Nonferrous Metals, 18(8), 1432(2008)(林高用, 杨 伟, 孙利平, 彭大暑, Al--Zn--Mg--Cu--Cr合金厚板组织细化, 中国有色金属学报, 18(8), 1432(2008))7 LI Junping, SHEN Jian, YAN Xiaodong, MAO Boping, YAN Liangming, Effect of temperature on microstructure evolution of 7075 alloy during hot deformation, The Chinese Journal of Nonferrous Metals, 18(11), 1951(2008)(李俊鹏, 沈 健, 闫晓东, 毛柏平, 闫亮明, 温度对7075铝合金热变形显微组织演化的影响, 中国有色金属学报, 18(11), 1951(2008))8 WANG Dong, MA Zhongyi, Effects of rolling process on microstructure and mechanical property of 7050 aluminum alloy, Acta Metallurgica Sinica, 44(1), 49(2008)(王 东, 马宗义, 轧制工艺对7050铝合金显微组织和力学性能的影响, 金属学报, 44(1), 49(2008))9 R.Z.Valiev, N.A.Enikeev, M.Yu Murashkin, V.U.Kazykhanov, X.Sauvage, On the origin of the extremely high strength of ultrafine–grained Al alloys produced by severe plastic deformation, Scripta Materialia, 63, 949(2010)10 SHEN Jian, TANG Jinghui, XIE Shuisheng, Microstructure evolution of Al–Zn–Mg alloy during hot deformation, Acta Metallurgica Sinica, 36(10), 1033(2000)(沈 健, 唐京辉, 谢水生, Al--Zn--Mg合金的热变形组织演化, 金属学报, 36(10), 1033(2000))11 N.Kamikawa, X.X.Huang, N.Tsuji, N.Hansen, Strengthening mechanisms in nanostructured high–purity aluminium deformed to high strain and annealed, Acta Mater., 57, 4198(2009)12 K.R.Cardoso, D.N.Travessa, W.J.Botta, A.M.Jorge Jr., High strength AA7050 Al alloy processed by ECAP: microstructure and mechanical properties, Materials Science and Engineering A, 528, 5804(2011)13 Y.J.Lang, Y.H.Cai, H.Cui, J.S.Zhang, Effect of strain– induced precipitation on the low angle grain boundary in AA7050 aluminum alloy, Materials and Design, 32, 4241(2011)14 DANG Peng, XU Xiaochang, LIU Zhiyi, YU Wenbin, NING Ailin, ZENG Sumin, Evolution of precipitates in A l–Cu alloy subjected to equal–channel angular pressing, Materials Science and Technogy, 17(2), 263(2009)(党 朋, 许晓嫦, 刘志义, 于文斌, 宁爱林, 曾苏民, Al--Cu合金析出相在等径角挤压中的演变, 材料科学与工艺, 17(2), 263(2009))15 ZHANG Zizhao, XU Xiaochang, LIU Zhiyi, XIA Qingkun, ZENG Sumin, Re–precipitate behavior of supersaturated solid solution of Al–Cu alloy caused by severe plastic deformation during subsequent deformation, The Chinese Journal of Nonferrous Metals, 19(11), 1962(2009)(张孜昭, 许晓嫦, 刘志义, 夏卿坤, 曾苏民, 强变形诱导形成的Al--Cu合金过饱和固溶体在继续变形时的再析出行为, 中国有色金属学报, 19(11), 1962(2009))16 PENG Beishan, NING Ailin, LIU Zhiyi, XU Xiaochang, JIANG Shousheng, ZENG Sumin, Dissolution behavior of second phases in Al–Cu binary alloy during severe plastic deformation, The Chinese Journal of Nonferrous Metals, 19(5), 874(2009)(彭北山, 宁爱林, 刘志义, 许晓嫦, 蒋寿生, 曾苏民, 强塑j性变形中Al--Cu二元合金相的溶解行为, 中国有色金属学报, {\bf 19}(11), 1962(2009))17 C.Y.Nam, J.H.Han, Y.H.Chung, M.C.Shin, Effect of precipitates on microstructural evolution of 7050 Al alloy sheet during equal channel angular rolling, Materials Science and Engineering A, 347, 253(2003)18 J.Buha, R.N.Lumley, A.G.Crosky, Secondary ageing in an aluminium alloy 7050, Materials Science and Engineering A, 492, 1(2008)19 YANG Wenchao, WANG Mingpu, SHENG Xiaofei, ZHANG Qian, Study of the aging precipitation and hardenging behavior of 6005A alloy sheet for rall traffic vehicle, Acta Metallurgica Sinica, 46(12), 1481(2010)(杨文超, 汪明朴, 盛晓菲, 张 茜, 轨道交通车辆用6005A合金板材时效析出及硬化行为研究, 金属学报, 46(12), 1481(2010))20 H.Yamagata, Dynamic recrystallization of single–crystalline aluminum during compression tests, Scripta Metallurgica Materialia, 27(6), 727(1992)21 J.D.Robson, Microstructural evolution in aluminium alloy 7050 during processing, Materials Science and Engineering A, 382, 112(2004)22 R.Kappor, N.Kumar, R.S.Mishra, C.S.Huskamp, K.K.Sankaran, Influence of fraction of high angle boundaries on the mechanical behavior of an ultrafine grained Al–Mg alloy, Materials Science and Engineering A, 527, 5246(2010)23 L.P.Troeger, E.A.Starke Jr., Particle–stimulated nucleation of recrystallization for grain–size control and superplasticity in an Al–Mg–Si–Cu alloy, Materials Science and Engineering A, 293, 19(2000)24 YU Yongning, Metallography Principle (Beijing, Metallurgy Industry Press, 2007) p.479 (余永宁, 金属学原理, (北京, 冶金工业出版社, 2007) p.479)25 L.K.Berg, J.Gjønnes, V.Hansen, X.Z.Li, M.Knutson–wedel, G.Waterloo, D.Schryvers, L.R.Wallenberg, GP–zones in Al–Zn–Mg alloys and their role in artificial aging, Acta Mater., 49, 3443(2001)26 X.Z.Li, V.Hansen, J.Gjønnes, L.R.Wallenberg, HREM study and structure modeling of the η phase, the hardening precipitates in commercial Al–Zn–Mg alloys, Acta Mater., 47(9), 2651(1999) |
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
Cited |
|
|
|
|
| |
Shared |
|
|
|
|
| |
Discussed |
|
|
|
|
