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The DOI matches its Crossref record; 41 of the 43 references it cites were found in a registry or an index.

Microstructure evolution and corrosion behavior of dissimilar 304/430 stainless steel welded joints

Wang, Caimei, Yu, Yang, Yu, Jianxing, Zhang, Yu, Zhao, Yan, Yuan, Qiwei·2020·Journal of Manufacturing Processes

Abstract

Abstract Microstructure and corrosion behavior of dissimilar welds between austenitic stainless steel AISI 304 and ferritic stainless steel AISI 430 were investigated. The phase evolution within each weld was analyzed using thermodynamics calculation and electron back-scattered diffraction (EBSD). Results indicated that the welded joints were mainly composed of martensite and ferrite phases. Thermodynamic calculations show that, during the high temperature phase transformation process, the high-temperature ferrite transforms into austenite to form a mixed state. This austenite further transforms into martensite during the following high rate cooling process. It was also found that increasing the melted-in AISI 304 portion in dissimilar welds led to an increase in the austenite portion at high temperature. This resulted in more portions of martensite being present in the weld at the room temperature. Potentiodynamic polarization curves showed that the corrosion resistance of welded joint decreased with increasing fusion ration of AISI 304, and then increased with further increase in fusion ratio. The initial decrease of corrosion resistance could be attributed to the increased martensite contents and fractions of phase boundaries, and the subsequent increase might contribute to increased Cr contents and decreased fractions of phase boundaries.

Overview

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Crossref · 10.1016/j.jmapro.2019.12.015

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Citations

Cites

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Research works printed but not linked: 2

  1. Saunders, 1998, 1
  2. Houldcroft, 1954, Dilution and uniformity in aluminum alloy weld beads, Br Weld J, 1, 468

Cited by

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Metadata

Authors
Wang, C., Yu, Y., Yu, J., Zhang, Y., Zhao, Y., & Yuan, Q.
Affiliations
  • Tianjin University (CN)
  • Tsinghua University (CN)
Corresponding author
Yu, Yang
Venue
Journal of Manufacturing Processes
Publisher
Elsevier BV
Published
2020-02
Volume
50
Pages
183-191
ISSN
1526-6125 (ISSN-L)
OpenAlex
W2998466051
Cited by
93
References
43
Citations by year
2026: 13 · 2025: 6 · 2024: 21 · 2023: 17 · 2022: 16 · 2021: 15 · 2020: 5
FWCI
5.06
Type
journal article
Language
en
Open access
closed
Licence
  • www.elsevier.com/tdm/userlicense/1.0/ (tdm)
  • www.elsevier.com/legal/tdmrep-license (tdm)
Locations
Journal of Manufacturing Processes (publishedVersion)
Funders
  • National Youth Foundation of China
  • Science and Technology Major Project of Guangxi
  • National Natural Science Foundation of China
  • China Postdoctoral Science Foundation
Topics
  • Physical Sciences › Engineering › Mechanical Engineering › Welding Techniques and Residual Stresses
  • Physical Sciences › Engineering › Mechanical Engineering › Advanced Welding Techniques Analysis
  • Physical Sciences › Materials Science › Metals and Alloys › Hydrogen embrittlement and corrosion behaviors in metals
Keywords
dissimilar metal welding, 304 stainless steel, AISI 430 stainless steel, weld microstructure, phase transformation, martensite, ferrite, austenite, corrosion resistance, phase boundaries, chromium content, high-temperature phase transitions

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CoChat. (2026). Citation check: Microstructure evolution and corrosion behavior of dissimilar 304/430 stainless steel welded joints. https://app.cochat.ai/papers/10.1016/j.jmapro.2019.12.015
The paper
Wang, C., Yu, Y., Yu, J., Zhang, Y., Zhao, Y., & Yuan, Q. (2020). Microstructure evolution and corrosion behavior of dissimilar 304/430 stainless steel welded joints. Journal of Manufacturing Processes. https://doi.org/10.1016/j.jmapro.2019.12.015

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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.