Effect of processing methods on microhardness and acid corrosion behavior of low-carbon steel

被引：13
作者：
Zhang, Liuyan [1 ]
Ma, Aibin [2 ]
Jiang, Jinghua [2 ]
Jie, Xiaohua [1 ]
机构：
[1] Guangdong Univ Technol, Sch Mat & Energy, Guangzhou 510006, Guangdong, Peoples R China
[2] Hohai Univ, Coll Mech & Mat, Nanjing 210098, Jiangsu, Peoples R China
来源：
MATERIALS & DESIGN | 2015年 / 65卷
基金：
中国博士后科学基金;
关键词：
Processing methods; Microhardness; Acid corrosion; Low-carbon steel; MECHANICAL-PROPERTIES; MICROSTRUCTURAL EVOLUTION; CHANNEL; STRENGTH; HOT;
D O I：
10.1016/j.matdes.2014.09.010
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Low-carbon steels with different microstructures were fabricated by hot rolling, quenching and equal-channel angular pressing (ECAP), respectively. Microhardness and acid corrosion behavior were evaluated, aiming to reasonably select an optimal processing method for the low-carbon steel used in a given environment. The results revealed that both ECAP and quenching improved the microhardness of the hot rolled steel, and the grain refinement strengthening effect by ECAP is better than the solid solution and phase transformation strengthening effect by quenching. The quenching process enhanced the acid corrosion resistance and anodic passivation property of the low-carbon steel, while the ECAP process promoted the anodic passivation but accelerated the acid corrosion rate. Quenching is more suitable than ECAP for strengthening the low-carbon steel used in an acid environment. (C) 2014 Elsevier Ltd. All rights reserved.
引用
收藏
页码：115 / 119
页数：5
相关论文
共 29 条
  • [1] Corrosion behaviour of Al 1050 severely deformed by rotary swaging
    Abdulstaar, Mustafa
    Mhaede, Mansour
    Wagner, Lothar
    Wollmann, Manfred
    [J]. MATERIALS & DESIGN, 2014, 57 : 325 - 329
  • [2] Structure and properties of steel St3 after hot equal-channel angular pressing
    S. V. Dobatkin
    R. Z. Valiev
    N. A. Krasil’nikov
    G. I. Raab
    V. N. Konenkova
    [J]. Metal Science and Heat Treatment, 2000, 42 (10) : 366 - 369
  • [3] Processing of a low-carbon steel by equal-channel angular pressing
    Fukuda, Y
    Oh-ishi, K
    Horita, Z
    Langdon, TG
    [J]. ACTA MATERIALIA, 2002, 50 (06) : 1359 - 1368
  • [4] The shearing characteristics associated with equal-channel angular pressing
    Furukawa, M
    Iwahashi, Y
    Horita, Z
    Nemoto, M
    Langdon, TG
    [J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 1998, 257 (02): : 328 - 332
  • [5] Grain size distribution effects on the corrosion behaviour of materials
    Gollapudi, Srikant
    [J]. CORROSION SCIENCE, 2012, 62 : 90 - 94
  • [6] Effect of deformation path on microstructure, microhardness and texture evolution of interstitial free steel fabricated by differential speed rolling
    Hamad, Kotiba
    Chung, Bong Kwon
    Ko, Young Gun
    [J]. MATERIALS CHARACTERIZATION, 2014, 94 : 203 - 214
  • [7] The effect of controlled cooling after hot rolling on the mechanical properties of a commercial high carbon steel wire rod
    Kazeminezhad, A
    Taheri, AK
    [J]. MATERIALS & DESIGN, 2003, 24 (06): : 415 - 421
  • [8] Structural and mechanical behaviour of severe plastically deformed high purity aluminium sheets processed by constrained groove pressing technique
    Kumar, S. S. Satheesh
    Raghu, T.
    [J]. MATERIALS & DESIGN, 2014, 57 : 114 - 120
  • [9] Electrochemical Corrosion Behavior of Nanocrystalline Materials-a Review
    Liu, Li
    Li, Ying
    Wang, Fuhui
    [J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2010, 26 (01) : 1 - 14
  • [10] The study of tribological and corrosion behavior of plasma nitrided 34CrNiMo6 steel under hot and cold wall conditions
    Maniee, A.
    Mahboubi, F.
    Soleimani, R.
    [J]. MATERIALS & DESIGN, 2014, 60 : 599 - 604
123