Interpass temperature effects on WAAM ER316L stainless steel corrosion using potentiostatic pulse tests

被引：3
|
作者：
Penot, Corentin [1 ,2 ]
Wharton, Julian [1 ]
Addison, Adrian [3 ]
Wang, Yikun [4 ]
Lu, Qing [3 ]
机构：
[1] Univ Southampton, Fac Engn & Phys Sci, Natl Ctr Adv Tribol Southampton nCATS, Southampton, England
[2] Natl Struct Integr Res Ctr NSIRC, Granta Pk, Cambridge, England
[3] TWI Ltd, Granta Pk, Cambridge, England
[4] Hampshire Corp Par, Global Technol Ctr, Lloyds Register EMEA, Hampshire House,Burgess Rd, Eastleigh, England
来源：
NPJ MATERIALS DEGRADATION | 2023年 / 7卷 / 01期
关键词：
SIGMA-PHASE PRECIPITATION; MECHANICAL-PROPERTIES; MICROSTRUCTURE; WIRE; RESISTANCE; MODE; INITIATION; BEHAVIOR; CMT;
D O I：
10.1038/s41529-023-00408-8
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The effect of interpass temperature on the microstructure and pit nucleation behaviour in wire and arc additive manufacturing (WAAM) deposited ER316L stainless steel is investigated. Lowering the interpass temperature increases the ferrite content and decreases the sigma phase precipitation. Potentiostatic pulse measurements show that the WAAM ER316L pits develop predominantly near sigma phases and have higher pit density compared to a wrought 316L (UNS S31600). The pitting susceptibility of WAAM ER316L increases with increasing interpass temperature due to the precipitation of larger sigma phase enhancing the elemental segregation.
引用
收藏
页数：11
相关论文
共 50 条
  • [31] Effects of graphene addition on the mechanical, friction and corrosion properties of laser powder bed fusion 316L stainless steel
    Liu, Mengqi
    Jiang, Chaorui
    Kang, Zhongxiong
    Liu, Xin
    Zhang, Zhihui
    Ren, Luquan
    JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2024, 31 : 170 - 186
  • [32] Effects of Temperature and Time on the Diffusion Bonding of 316L Stainless Steel and H13 Hot Work Tool Steel
    Aydin, Kemal
    Yildirim, Mehmet Serkan
    Kaya, Yakup
    STEEL RESEARCH INTERNATIONAL, 2024,
  • [33] Effects of surface finishes, heat treatments and printing orientations on stress corrosion cracking behavior of laser powder bed fusion 316L stainless steel in high-temperature water
    Que, Zaiqing
    Riipinen, Tuomas
    Ferreiros, Pedro
    Goel, Sneha
    Sipila, Konsta
    Saario, Timo
    Ikalainen, Tiina
    Toivonen, Aki
    Revuelta, Alejandro
    CORROSION SCIENCE, 2024, 233
  • [34] Low-temperature carburised AISI 316L austenitic stainless steel: Wear and corrosion behaviour
    Ceschini, L.
    Chiavari, C.
    Lanzoni, E.
    Martini, C.
    MATERIALS & DESIGN, 2012, 38 : 154 - 160
  • [35] Improving the Intergranular Corrosion Resistance of Aged 316L Stainless Steel Heat Affected Zone by Electropulsing Beneath the Critical Temperature
    Ding, Shengli
    Yan, Longge
    Cheng, Xuehao
    Zhang, Xinfang
    JOM, 2021, 73 (12) : 3928 - 3940
  • [36] Effects of Processing Parameters on Morphology and Microstructure of Plasma Arc Deposition Using 316L Stainless Steel
    Shang Xiaofeng
    Li Shishuo
    Wang Zhiguo
    Zhao Jibin
    Zhao Yuhui
    He Zhenfeng
    Nie Changwu
    LASER & OPTOELECTRONICS PROGRESS, 2020, 57 (01)
  • [37] Corrosion Protection of AISI 316L Stainless Steel with the Sol-Gel Yttria Stabilized ZrO2 Films: Effects of Sintering Temperature and Doping
    Bacic, Ivana
    Curkovic, Helena Otmacic
    Curkovic, Lidija
    Mandic, Vilko
    Sokcevic, Zrinka
    INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE, 2016, 11 (11): : 9192 - 9205
  • [38] Effectiveness of using low-temperature coolants in machining to enhance durability of AISI 316L stainless steel for reusable biomedical devices
    Bruschi, S.
    Pezzato, L.
    Ghiotti, A.
    Dabala, M.
    Bertolini, R.
    JOURNAL OF MANUFACTURING PROCESSES, 2019, 39 : 295 - 304
  • [39] Effects of Autogenous Gas Tungsten Arc Welding (GTAW) on Corrosion Resistance of Stainless Steel 316L
    Song, Inyoung
    Jeong, Gwang-Ho
    Kim, Sang-Kyo
    Kim, Yun Hwan
    Murphy, Anthony B.
    Park, Tae-Kook
    Kim, Ducklae
    Park, Hyunwoo
    Cho, Dae-Won
    PROCESSES, 2024, 12 (08)
  • [40] The investigation of laser shock peening effects on corrosion and hardness properties of ANSI 316L stainless steel
    Ebrahimi, Mohammad
    Amini, Saeid
    Mahdavi, Seyed Mohammad
    INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2017, 88 (5-8) : 1557 - 1565
12345