Acta Metallurgica Sinica (English Letters) ›› 2020, Vol. 33 ›› Issue (3): 327-337.DOI: 10.1007/s40195-019-00903-5
• Orginal Article • Next Articles
Xin-Hui Gu1, Jun-Xi Zhang1(), Xiao-Lei Fan1, Lai-Chang Zhang2(
)
Received:
2019-02-16
Revised:
2019-03-08
Online:
2020-03-10
Published:
2020-03-10
Contact:
Zhang Jun-Xi,Zhang Lai-Chang
Xin-Hui Gu, Jun-Xi Zhang, Xiao-Lei Fan, Lai-Chang Zhang. Corrosion Behavior of Selective Laser Melted AlSi10Mg Alloy in NaCl Solution and Its Dependence on Heat Treatment[J]. Acta Metallurgica Sinica (English Letters), 2020, 33(3): 327-337.
Add to citation manager EndNote|Ris|BibTeX
Fig. 6 SEM micrographs of SLM-produced AlSi10Mg samples after 45 days immersion for a, b untreated and heat-treated at c, d 450 °C, e, f 500 °C, g, h 550 °C for 2 h
Fig. 7 Longitudinal section micrographs of SLM-produced AlSi10Mg samples after 7 days immersion for a untreated and heat-treated at b 450 °C, c 500 °C, d 550 °C for 2 h
Fig. 8 Potentiodynamic polarization curves of SLM-produced AlSi10Mg alloys and heat-treated counterparts in 3.5% NaCl solution at room temperature (E potential; i current density)
Fig. 9 Electrochemical impedance spectra of SLM-produced AlSi10Mg alloys and heat-treated counterparts in 3.5% NaCl solution at room temperature: a Nyquist plots; b, c bode plots; d equivalent circuit diagram
![]() |
Table 3 Fitting results of electrochemical impedance spectra for SLM-produced AlSi10Mg alloys and heat-treated counterparts in 3.5 wt% NaCl solution at room temperature (n1, n2 index that represents the deviation from a pure capacitor of CPE)
![]() |
|
[1] | Quan Wen, Wenya Li, Vivek Patel, Luciano Bergmann, Benjamin Klusemann, Jorge F. dos Santos. Assessing the Bonding Interface Characteristics and Mechanical Properties of Bobbin Tool Friction Stir Welded Dissimilar Aluminum Alloy Joints [J]. Acta Metallurgica Sinica (English Letters), 2021, 34(1): 125-134. |
[2] | Yu-Ning Zan, Yang-Tao Zhou, Xiao-Nan Li, Guo-Nan Ma, Zhen-Yu Liu, Quan-Zhao Wang, Dong Wang, Bo-Lv Xiao, Zong-Yi Ma. Enhancing High-Temperature Strength and Thermal Stability of Al2O3/Al Composites by High-Temperature Pre-treatment of Ultrafine Al Powders [J]. Acta Metallurgica Sinica (English Letters), 2020, 33(7): 913-921. |
[3] | Mingxiao Guo, Qi Yin, Miaoran Liu, Chen Pan, Zhenyao Wang. Corrosion Behavior of 304 Stainless Steel Exposed to a Simulated Salt Lake Atmosphere [J]. Acta Metallurgica Sinica (English Letters), 2020, 33(6): 857-870. |
[4] | Yue Su, Shun-Cun Luo, Liang Meng, Piao Gao, Ze-Min Wang. Selective Laser Melting of In Situ TiB/Ti6Al4V Composites: Formability, Microstructure Evolution and Mechanical Performance [J]. Acta Metallurgica Sinica (English Letters), 2020, 33(6): 774-788. |
[5] | Xiao-An Hu, Gao-Le Zhao, Yun Jiang, Xian-Feng Ma, Fen-Cheng Liu, Jia Huang, Cheng-Li Dong. Experimental Investigation on the LCF Behavior Affected by Manufacturing Defects and Creep Damage of One Selective Laser Melting Nickel-Based Superalloy at 815 °C [J]. Acta Metallurgica Sinica (English Letters), 2020, 33(4): 514-527. |
[6] | Fu-Yue Wang, Xiang-Jie Wang, Wei Sun, Fang Yu, Jian-Zhong Cui. Low Frequency Electromagnetic Casting of 2195 Aluminum-Lithium Alloy and Its Effects on Microstructure and Mechanical Properties [J]. Acta Metallurgica Sinica (English Letters), 2020, 33(3): 338-350. |
[7] | He Li, Yongsheng Liu, Yansong Liu, Kehui Hu, Zhigang Lu, Jingjing Liang. Influence of Sintering Temperature on Microstructure and Mechanical Properties of Al2O3 Ceramic via 3D Stereolithography [J]. Acta Metallurgica Sinica (English Letters), 2020, 33(2): 204-214. |
[8] | Yun Shi, Xiaojing Xiong, Zhengwu Liu, Yi Yang, Juan Hou, Songquan Wu, Jeremy H. Rao, Kai Zhang, Aijun Huang. Mechanical Property Evaluation of a SLMed Martensitic Stainless Steel [J]. Acta Metallurgica Sinica (English Letters), 2020, 33(11): 1466-1476. |
[9] | Xiong-Wei Yu, Jiang-Hua Chen, Wen-Quan Ming, Xiu-Bo Yang, Tian-Tian Zhao, Ruo-Han Shen, Yu-Tao He, Cui-Lan Wu. Revisiting the Hierarchical Microstructures of an Al-Zn-Mg Alloy Fabricated by Pre-deformation and Aging [J]. Acta Metallurgica Sinica (English Letters), 2020, 33(11): 1518-1526. |
[10] | Fengjiao Niu, Jianghua Chen, Cuilan Wu, Jing Wu, Xiandong Xu, Pan Xie, Xiongwei Yu. Improved Properties in Relation to Fine Precipitate Microstructures Tailored by Combinatorial Processes in an Al-Cu-Mg-Si Alloy [J]. Acta Metallurgica Sinica (English Letters), 2020, 33(11): 1527-1534. |
[11] | Zhixiong Zhu, Xingxu Jiang, Gang Wei, Xiaogang Fang, Zhihong Zhong, Kuijing Song, Jian Han, Zhengyi Jiang. Influence of Zn Content on Microstructures, Mechanical Properties and Stress Corrosion Behavior of AA5083 Aluminum Alloy [J]. Acta Metallurgica Sinica (English Letters), 2020, 33(10): 1369-1378. |
[12] | Wei-Ning Shi, Hai-Fei Zhou, Xin-Fang Zhang. Effects of Al8Cu4Er Phase on Corrosion Behavior of Al-Cu-Mg alloy with Er addition [J]. Acta Metallurgica Sinica (English Letters), 2020, 33(10): 1379-1387. |
[13] | Xiang-Qian Liu, Hui-Jie Liu, Yan Yu. Relationship Between Microstructures and Microhardness in High-Speed Friction Stir Welding of AA6005A-T6 Aluminum Hollow Extrusions [J]. Acta Metallurgica Sinica (English Letters), 2020, 33(1): 115-126. |
[14] | Hua Zhang, Chang-Yu Zhao, Qi-Long Guo, Rui-Sheng Yang, Li-Yuan Liu, San-Bao Lin. Microstructure and Corrosion Behavior of Friction Stir Welded Al Alloy Coated by In Situ Shot-Peening-Assisted Cold Spray [J]. Acta Metallurgica Sinica (English Letters), 2020, 33(1): 172-182. |
[15] | Hiang-Jie Jiang, Bing Zhang, Chong-Yu Liu, Zhen-Xing Yang, Zong-Yi Ma. Mechanical and Damping Behavior of Age-Hardened and Non-age-hardened Al Alloys After Friction Stir Processing [J]. Acta Metallurgica Sinica (English Letters), 2019, 32(9): 1135-1141. |
Viewed | ||||||
Full text |
|
|||||
Abstract |
|
|||||