Influence of post-machining thermal treatment on the corrosion behaviour of copper

被引：3
|
作者：
Bissey-Breton, Stephanie [1 ,3 ]
Vignal, Vincent [2 ,3 ]
机构：
[1] CEA, DAM, F-21120 Valduc, Is Sur Tille, France
[2] Univ Bourgogne, CNRS, UMR 6303, ICB, F-21078 Dijon, France
[3] LRC Nr DAM VA 11 02, LIMPE Interact Mat Proc Environm, Krakow, Poland
来源：
2ND CIRP CONFERENCE ON SURFACE INTEGRITY (CSI) | 2014年 / 13卷
关键词：
machining; hardness; microstructure; corrosion; RESIDUAL-STRESSES; STAINLESS-STEEL; MICROSTRUCTURAL CHANGES; SURFACE INTEGRITY; HARDENED STEEL; FATIGUE LIFE; PARAMETERS;
D O I：
10.1016/j.procir.2014.04.021
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this paper, the influence of a post-machining thermal treatment (PMTT) on the corrosion behaviour of copper was investigated in a salt fog atmosphere. The corrosion behaviour was affected by the presence of a high density of grain boundaries generated during machining or dislocations formed during PMTT under certain conditions. The obtained results showed that it is possible to find PMTT conditions to cancel changes induced by machining and that the critical factor leading to a sharp increase of the percentage of oxidized surface seems to be the density of dislocations near the machined surface. (C) 2014 The Authors. Published by Elsevier B.V.
引用
收藏
页码：120 / 124
页数：5
相关论文
共 50 条
  • [1] EFFECTS OF POST-MACHINING HEAT-TREATMENT ON THE MAGNETIC-PROPERTIES AND THE CORROSION OF NDDYFEB MAGNETS
    IMAIZUMI, N
    INOUE, N
    TAKAHASHI, K
    IEEE TRANSACTIONS ON MAGNETICS, 1987, 23 (05) : 3610 - 3612
  • [2] THE EFFECTS OF MACHINING AND POST-MACHINING PROCESSING ON FATIGUE OF INCONEL-718
    KOSTER, WP
    CAMMETT, JT
    HENRY, MF
    JOURNAL OF METALS, 1985, 37 (08): : A59 - A59
  • [3] POST-MACHINING PLASTIC RECOVERY AND LAW OF ABRASIVE WEAR
    ABDELMON.ME
    SCRUTTON, RF
    WEAR, 1973, 24 (01) : 1 - 13
  • [4] Post-machining Deformation Analysis for Virtual Machining of Thin Aluminium Alloy Parts
    Park, Soo-Hyun
    Nam, Eunseok
    Gang, Myeong Gu
    Min, Byung-Kwon
    INTERNATIONAL JOURNAL OF PRECISION ENGINEERING AND MANUFACTURING, 2019, 20 (04) : 687 - 691
  • [5] Post-machining Deformation Analysis for Virtual Machining of Thin Aluminium Alloy Parts
    Soo-Hyun Park
    Eunseok Nam
    Myeong Gu Gang
    Byung-Kwon Min
    International Journal of Precision Engineering and Manufacturing, 2019, 20 : 687 - 691
  • [6] Pre-Machining of Rolled Plates as an Element of Minimising the Post-Machining Deformations
    Zawada-Michalowska, Magdalena
    Kuczmaszewski, Jozef
    Piesko, Pawel
    MATERIALS, 2020, 13 (21) : 1 - 18
  • [7] EFFICIENT POST-MACHINING AND AUTOMATED REPAIR PREPARATION USING ADAPTIVE MACHINING TECHNOLOGY
    Bremer, Claus
    20TH INTERNATIONAL CONFERENCE ON COMPOSITE MATERIALS, 2015,
  • [8] Fabrication direction optimization to minimize post-machining in layered manufacturing
    Ahn, Daekeon
    Kim, Hochan
    Lee, Seokhee
    INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE, 2007, 47 (3-4): : 593 - 606
  • [9] Subtractive Post-machining Allowance Optimization Considering Characteristics of DEDs
    Hou L.
    Guo J.
    Chen Y.
    Ye C.
    Xu Y.
    Zou J.
    Zhongguo Jixie Gongcheng/China Mechanical Engineering, 2022, 33 (17): : 2098 - 2106
  • [10] Integrated component-support topology optimization for additive manufacturing with post-machining
    Langelaar, Matthijs
    RAPID PROTOTYPING JOURNAL, 2019, 25 (02) : 255 - 265
12345