The intergranular corrosion susceptibility of a heavily overaged Al-Mg-Si-Cu alloy

作者: Hai Li , Peipei Zhao , Zhixiu Wang , Qingzhong Mao , Bijun Fang

DOI: 10.1016/J.CORSCI.2016.02.025

关键词:

摘要: … Usually, underaged or peakaged Al-Mg-Si-Cu alloys are susceptible to intergranular corrosion (IGC), whereas overaging can eliminate the IGC susceptibility. However, it is found that …

参考文章(40)
Daniela Zander, Christian Schnatterer, Christoph Altenbach, Veronika Chaineux, Microstructural impact on intergranular corrosion and the mechanical properties of industrial drawn 6056 aluminum wires Materials & Design. ,vol. 83, pp. 49- 59 ,(2015) , 10.1016/J.MATDES.2015.05.079
H Zhan, JMC Mol, F Hannour, L Zhuang, Herman Terryn, JHW De Wit, None, The influence of copper content on intergranular corrosion of model AlMgSi(Cu) alloys Materials and Corrosion-werkstoffe Und Korrosion. ,vol. 59, pp. 670- 675 ,(2008) , 10.1002/MACO.200804110
G.A. Edwards, K. Stiller, G.L. Dunlop, M.J. Couper, The precipitation sequence in Al–Mg–Si alloys Acta Materialia. ,vol. 46, pp. 3893- 3904 ,(1998) , 10.1016/S1359-6454(98)00059-7
Mingpu Wang, Wenchao Yang, Shouxun Ji, Zhou Li, Grain boundary precipitation induced by grain crystallographic misorientations in an extruded Al–Mg–Si–Cu alloy Journal of Alloys and Compounds. ,vol. 624, pp. 27- 30 ,(2015) , 10.1016/J.JALLCOM.2014.10.206
Zhixiu Wang, Hai Li, Fenfen Miao, Wangjie Sun, Bijun Fang, Renguo Song, Ziqiao Zheng, Improving the intergranular corrosion resistance of Al–Mg–Si–Cu alloys without strength loss by a two-step aging treatment Materials Science and Engineering A-structural Materials Properties Microstructure and Processing. ,vol. 590, pp. 267- 273 ,(2014) , 10.1016/J.MSEA.2013.10.001
K.D. Ralston, N. Birbilis, M. Weyland, C.R. Hutchinson, The effect of precipitate size on the yield strength-pitting corrosion correlation in Al–Cu–Mg alloys Acta Materialia. ,vol. 58, pp. 5941- 5948 ,(2010) , 10.1016/J.ACTAMAT.2010.07.010
Valérie Guillaumin, Georges Mankowski, Localized corrosion of 6056 T6 aluminium alloy in chloride media Corrosion Science. ,vol. 42, pp. 105- 125 ,(1998) , 10.1016/S0010-938X(99)00053-0
Hu Liu, De-Guang Shang, Jian-Zhong Liu, Zhen-Kun Guo, Fatigue life prediction based on crack closure for 6156 Al-alloy laser welded joints under variable amplitude loading International Journal of Fatigue. ,vol. 72, pp. 11- 18 ,(2015) , 10.1016/J.IJFATIGUE.2014.10.012
Yuan-Tsung Wang, Yoshitaka Adachi, Kiyomi Nakajima, Yoshimasa Sugimoto, Quantitative three-dimensional characterization of pearlite spheroidization Acta Materialia. ,vol. 58, pp. 4849- 4858 ,(2010) , 10.1016/J.ACTAMAT.2010.05.023
Gaute Svenningsen, John Erik Lein, Astrid Bjørgum, Jan Halvor Nordlien, Yingda Yu, Kemal Nisancioglu, Effect of low copper content and heat treatment on intergranular corrosion of model AlMgSi alloys Corrosion Science. ,vol. 48, pp. 226- 242 ,(2006) , 10.1016/J.CORSCI.2004.11.025