Thermodynamic Evaluation of Element Transfer Behaviors for Fused CaO-SiO2-MnO Fluxes Subjected to High Heat Input Submerged Arc Welding

被引：0
|
作者：
Jin Zhang
Cong Wang
Theresa Coetsee
机构：
[1] Northeastern University,School of Metallurgy
[2] Northeastern University,State Key Laboratory of Rolling and Automation
[3] University of Pretoria,Department of Materials Science and Metallurgical Engineering
来源：
Metallurgical and Materials Transactions B | 2021年 / 52卷
关键词：
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Submerged arc welding has been performed by employing fused CaO-SiO2-MnO fluxes of varying MnO and CaO contents on EH36 shipbuilding steel grade. Transfer levels of O, Si, and Mn between fluxes and weld metals have been quantified and evaluated from thermodynamic perspectives. The results show that both slag-metal and gas-slag-metal equilibrium considerations are capable of placing limits on the direction and amount of element transferred between fluxes and weld metals.
引用
收藏
页码：1937 / 1944
页数：7
相关论文
共 50 条
  • [1] Thermodynamic Evaluation of Element Transfer Behaviors for Fused CaO-SiO2-MnO Fluxes Subjected to High Heat Input Submerged Arc Welding
    Zhang, Jin
    Wang, Cong
    Coetsee, Theresa
    [J]. METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE, 2021, 52 (04): : 1937 - 1944
  • [2] Element Transfer Behaviors of Fused CaF2-SiO2-MnO Fluxes Under High Heat Input Submerged Arc Welding
    Zhang, Jin
    Coetsee, Theresa
    Dong, Hongbiao
    Wang, Cong
    [J]. METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE, 2020, 51 (03): : 885 - 890
  • [3] Element Transfer Behaviors of Fused CaF2-SiO2-MnO Fluxes Under High Heat Input Submerged Arc Welding
    Jin Zhang
    Theresa Coetsee
    Hongbiao Dong
    Cong Wang
    [J]. Metallurgical and Materials Transactions B, 2020, 51 : 885 - 890
  • [4] Element Transfer Behaviors of Fused CaF2-SiO2 Fluxes Subject to High Heat Input Submerged Arc Welding
    Zhang, Jin
    Coetsee, Theresa
    Wang, Cong
    [J]. METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE, 2020, 51 (01): : 16 - 21
  • [5] Element Transfer Behaviors of Fused CaF2-SiO2 Fluxes Subject to High Heat Input Submerged Arc Welding
    Jin Zhang
    Theresa Coetsee
    Cong Wang
    [J]. Metallurgical and Materials Transactions B, 2020, 51 : 16 - 21
  • [6] Unveiling Droplet Zone Element Transfer Behaviors of CaO-SiO2-MnO Fluxes in the EH36 Shipbuilding Steel Subject to Submerged Arc Welding
    Wang, Guanyi
    Zhang, Yanyun
    Zhao, Yanqing
    Bai, Hangyu
    Kaldre, Imants
    Wang, Cong
    [J]. METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE, 2024,
  • [7] Revealing the Viscosity–Structure Relationship of SiO2–MnO–CaO Fluxes Geared Toward High Heat Input Submerged Arc Welding
    Cong Wang
    Zhanjun Wang
    Jiakun Yang
    [J]. Metallurgical and Materials Transactions B, 2022, 53 : 693 - 701
  • [8] Bubble Evolution Behaviors Induced by CaO-Al2O3-SiO2-CaF2 Fluxes Subjected to High Heat Input Submerged Arc Welding
    Wang, Zhanjun
    Liu, Yuyang
    Zhong, Ming
    Li, Zushu
    Wang, Cong
    [J]. METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE, 2022, 53 (05): : 2763 - 2767
  • [9] Revealing the Viscosity-Structure Relationship of SiO2-MnO-CaO Fluxes Geared Toward High Heat Input Submerged Arc Welding
    Wang, Cong
    Wang, Zhanjun
    Yang, Jiakun
    [J]. METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE, 2022, 53 (02): : 693 - 701
  • [10] Advancing Methodologies for Elemental Transfer Quantification in The Submerged Arc Welding Process: A Case Study of CaO-SiO2-MnO Flux
    Fan, Jun
    Zhang, Jin
    Zhang, Dan
    [J]. PROCESSES, 2024, 12 (01)
12345