J. Mater. Sci. Technol. ›› 2019, Vol. 35 ›› Issue (6): 1088-1098.DOI: 10.1016/j.jmst.2019.01.006
Previous Articles Next Articles
Chang-Yang Lia, Xiao-Li Fana, Rong-Chang Zenga*(), Lan-Yue Cuia, Shuo-Qi Lia, Fen Zhanga, Qing-Kun Hea, M. Bobby Kannanb, c, Dong-Chu Chend, Shao-Kang Guane
Received:
2018-09-26
Revised:
2018-11-08
Accepted:
2018-11-26
Online:
2019-06-20
Published:
2019-06-19
Contact:
Zeng Rong-Chang
About author:
1 These authors contributed equally to this work.
Chang-Yang Li, Xiao-Li Fan, Rong-Chang Zeng, Lan-Yue Cui, Shuo-Qi Li, Fen Zhang, Qing-Kun He, M. Bobby Kannan, , Dong-Chu Chen, Shao-Kang Guan. Corrosion resistance of in-situ growth of nano-sized Mg(OH)2 on micro-arc oxidized magnesium alloy AZ31—Influence of EDTA[J]. J. Mater. Sci. Technol., 2019, 35(6): 1088-1098.
Fig. 2. SEM images of (a) MAO coating, (b, c) Mg(OH)2-MAO composite coating, (d) element compositions and the cross-section of (e) MAO coating, (f) Mg(OH)2-MAO composite coating.
Fig. 5. (a) Polarization curves, and corresponding (b) icorr and (c) Ecorr of (I) AZ31 substrate, (II) MAO coating and (III) Mg(OH)2-MAO composite coating in HBSS.
Fig. 7. SEM images of Mg(OH)2-MAO composite coatings at various soaking times: 10 s (a-c), 30 s (d-f), 1 min (g-i), 5 min (j-l), 10 min (m-o), 20 min (p-r) and 30 min (s-u).
Fig. 9. EDS mapping images of Mg(OH)2-MAO composite coatings at various soaking times: 10 s (a), 30 s (b), 1 min (c), 5 min (d), 10 min (e), 20 min (f) and 30 min (g).
Fig. 13. SEM images of (a) AZ31 substrate, (b) MAO coating and (c) Mg(OH)2-MAO composite coating and (d) the corresponding element compositions in HBSS after a 156 h immersion.
Fig. 14. (a) XRD patterns and (b) FTIR spectra of (I) AZ31 substrate, (II) MAO coating and (III) Mg(OH)2-MAO composite coating after the hydrogen evolution tests in HBSS.
|
[1] | Qianqian Jin, Xiaohong Shao, Shijian Zheng, Yangtao Zhou, Bo Zhang, Xiuliang Ma. Interfacial dislocations dominated lateral growth of long-period stacking ordered phase in Mg alloys [J]. J. Mater. Sci. Technol., 2021, 61(0): 114-118. |
[2] | P.A. Morton, H.C. Taylor, L.E. Murr, O.G. Delgado, C.A. Terrazas, R.B. Wicker. In situ selective laser gas nitriding for composite TiN/Ti-6Al-4V fabrication via laser powder bed fusion [J]. J. Mater. Sci. Technol., 2020, 45(0): 98-107. |
[3] | Jingchen Li, Liangliang Wei, Jian He, Hao Chen, Hongbo Guo. The role of Re in improving the oxidation-resistance of a Re modified PtAl coating on Mo-rich single crystal superalloy [J]. J. Mater. Sci. Technol., 2020, 58(0): 63-72. |
[4] | Qun Luo, Yanlin Guo, Bin Liu, Yujun Feng, Jieyu Zhang, Qian Li, Kuochih Chou. Thermodynamics and kinetics of phase transformation in rare earth-magnesium alloys: A critical review [J]. J. Mater. Sci. Technol., 2020, 44(0): 171-190. |
[5] | Xiao Lin, Yanjie Bai, Huan Zhou, Lei Yang. Mechano-active biomaterials for tissue repair and regeneration [J]. J. Mater. Sci. Technol., 2020, 59(0): 227-233. |
[6] | Heng Chen, Zifan Zhao, Huimin Xiang, Fu-Zhi Dai, Wei Xu, Kuang Sun, Jiachen Liu, Yanchun Zhou. High entropy (Y0.2Yb0.2Lu0.2Eu0.2Er0.2)3Al5O12: A novel high temperature stable thermal barrier material [J]. J. Mater. Sci. Technol., 2020, 48(0): 57-62. |
[7] | Xiao-Yuan Wang, Yu-Fei Wang, Cheng Wang, Shun Xu, Jian Rong, Zhi-Zheng Yang, Jin-Guo Wang, Hui-Yuan Wang. A simultaneous improvement of both strength and ductility by Sn addition in as-extruded Mg-6Al-4Zn alloy [J]. J. Mater. Sci. Technol., 2020, 49(0): 117-125. |
[8] | Pengfei Zhang, Yunchang Xin, Ling Zhang, Shiwei Pan, Qing Liu. On the texture memory effect of a cross-rolled Mg-2Zn-2Gd plate after unidirectional rolling [J]. J. Mater. Sci. Technol., 2020, 41(0): 98-104. |
[9] | Paul C. Uzoma, Fuchun Liu, En-Hou Han. Multi-stimuli-triggered and self-repairable fluorocarbon organic coatings with urea-formaldehyde microcapsules filled with fluorosilane [J]. J. Mater. Sci. Technol., 2020, 45(0): 70-83. |
[10] | C. Garcia-Cabezon, C. Garcia-Hernandez, M.L. Rodriguez-Mendez, F. Martin-Pedrosa. A new strategy for corrosion protection of porous stainless steel using polypyrrole films [J]. J. Mater. Sci. Technol., 2020, 37(0): 85-95. |
[11] | Qiuyan Huang, Yang Liu, Aiyue Zhang, Haoxin Jiang, Hucheng Pan, Xiaohui Feng, Changlin Yang, Tianjiao Luo, Yingju Li, Yuansheng Yang. Age hardening responses of as-extruded Mg-2.5Sn-1.5Ca alloys with a wide range of Al concentration [J]. J. Mater. Sci. Technol., 2020, 38(0): 39-46. |
[12] | Maryam Jamalian, David P.Field. Gradient microstructure and enhanced mechanical performance of magnesium alloy by severe impact loading [J]. J. Mater. Sci. Technol., 2020, 36(0): 45-49. |
[13] | Junlei Li, Ling Qin, Ke Yang, Zhijie Ma, Yongxuan Wang, Liangliang Cheng, Dewei Zhao. Materials evolution of bone plates for internal fixation of bone fractures: A review [J]. J. Mater. Sci. Technol., 2020, 36(0): 190-208. |
[14] | R.Z. Xu, Q. Yang, D.R. Ni, B.L. Xiao, C.Z. Liu, Z.Y. Ma. Influencing mechanism of pre-existing nanoscale Al5Fe2 phase on Mg-Fe interface in friction stir spot welded Al-free ZK60-Q235 joint [J]. J. Mater. Sci. Technol., 2020, 42(0): 220-228. |
[15] | Xiao-Li Fan, Chang-Yang Li, Yu-Bo Wang, Yuan-Fang Huo, Shuo-Qi Li, Rong-Chang Zeng. Corrosion resistance of an amino acid-bioinspired calcium phosphate coating on magnesium alloy AZ31 [J]. J. Mater. Sci. Technol., 2020, 49(0): 224-235. |
Viewed | ||||||
Full text |
|
|||||
Abstract |
|
|||||