Dealloying behavior of Mn-30Cu alloy in acetic acid solution

被引：18
|
作者：
An, Shenshen [1 ]
Zhang, Shichao [1 ]
Liu, Wenbo [1 ,2 ]
Fang, Hua [1 ]
Zhang, Mulin [1 ]
Yu, Yuan [1 ]
机构：
[1] Beihang Univ, Sch Mat Sci & Engn, Beijing 100191, Peoples R China
[2] Sichuan Univ, Sch Mfg Sci & Engn, Chengdu 610065, Peoples R China
来源：
CORROSION SCIENCE | 2013年 / 75卷
基金：
中国博士后科学基金; 中国国家自然科学基金;
关键词：
Alloy; Copper; XRD; SEM; De-alloying; Acid corrosion; MONOLITHIC NANOPOROUS COPPER; PORE-SIZE DISTRIBUTIONS; MG-CU ALLOYS; EVOLUTION; MICROSTRUCTURE; FABRICATION; RIBBONS;
D O I：
10.1016/j.corsci.2013.06.008
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The dealloying behavior of single-phase Mn-30Cu sheets in acetic acid solutions with varying concentrations ranging from 1 vol.% to 60 vol.% and morphological evolution of nanoporosity have been investigated. The results show that the concentration of acetic acid solution has a key influence on the dealloying process and microstructure of nanoporous copper. It can be well explained as a consequence of the competition between association and ionization of acetic acid molecules. Additionally, the formation rate of porous structure in organic acid solution is remarkably lower than that in inorganic acid due to the limited H+ concentration from the competitive effect. (c) 2013 Elsevier Ltd. All rights reserved.
引用
收藏
页码：256 / 261
页数：6
相关论文
共 50 条
  • [31] Electrochemical Behavior of Austenitic Stainless Steels Exposed to Acetic Acid Solution
    Zuniga-Diaz, K.
    Arrieta-Gonzalez, C. D.
    Porcayo-Calderon, J.
    Gonzalez-Rodriguez, J. G.
    Casales-Diaz, M.
    Martinez-Gomez, L.
    INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE, 2020, 15 (02): : 1242 - 1263
  • [32] CONSTITUTIVE BEHAVIOR OF AS-QUENCHED Al-Cu-Mn ALLOY
    Yang, Xia-Wei
    Zhu, Jing-Chuan
    Nong, Zhi-Sheng
    Ye, Mao
    Lai, Zhong-Hong
    Liu, Yong
    MODERN PHYSICS LETTERS B, 2013, 27 (19):
  • [33] CRACKING BEHAVIOR OF A CU-MN WELD ALLOY IN PHOSPHORIC-ACID AT 288-DEGREES-C
    AGRAWAL, AK
    ALLER, JE
    HAMILTON, AR
    BEAVERS, JE
    CORROSION, 1990, 46 (02) : 172 - 176
  • [34] The corrosion behavior of sintering micro-porous Ni-Cu alloy in hydrofluoric acid solution
    Yu, Linping
    Jiang, Yao
    He, Yuehui
    Liu, C. T.
    JOURNAL OF ALLOYS AND COMPOUNDS, 2015, 638 : 7 - 13
  • [35] Effect of Solution Treatment on the Rollability of a Cu-Ni-Mn-Sn Alloy
    Hadi, Morteza
    Bayat, Omid
    Karimi, Hadi
    Sadeghi, Mohsen
    Isfahani, Taghi
    IRANIAN JOURNAL OF MATERIALS SCIENCE AND ENGINEERING, 2022, 19 (01) : 1 - 11
  • [36] Corrosion behavior of Zr55Al10CU30Ni5 amorphous alloy in NaOH solution
    Wang, C
    Zhang, QS
    Jiang, F
    Jiang, F
    Zhang, HF
    Hu, ZQ
    RARE METAL MATERIALS AND ENGINEERING, 2003, 32 (10) : 814 - 817
  • [37] Formation of nanoporous copper through dealloying of dual-phase Cu-Mn-Al alloy: The evolution of microstructure and composition
    Tang, Ying
    Liu, Ying
    Lian, Lixian
    Zhou, Xuezhe
    He, Lin
    JOURNAL OF MATERIALS RESEARCH, 2012, 27 (21) : 2771 - 2778
  • [38] Dealloying behavior of amorphous binary Ti-Cu alloys in hydrofluoric acid solutions at various temperatures
    Dan, Zhenhua
    Qin, Fengxiang
    Yamaura, Shin-ichi
    Sugawara, Yu
    Muto, Izumi
    Hara, Nobuyoshi
    JOURNAL OF ALLOYS AND COMPOUNDS, 2013, 581 : 567 - 572
  • [39] Formation of nanoporous copper through dealloying of dual-phase Cu-Mn-Al alloy: The evolution of microstructure and composition
    Ying Tang
    Ying Liu
    Lixian Lian
    Xuezhe Zhou
    Lin He
    Journal of Materials Research, 2012, 27 : 2771 - 2778
  • [40] Phase decomposition of the γ phase in a Mn-30 at.% Cu alloy during aging
    Yin, FX
    Ohsawa, Y
    Sato, A
    Kawahara, K
    ACTA MATERIALIA, 2000, 48 (06) : 1273 - 1282
12345