Concepedia

Weld Decay

Weld Decay is a metallurgical degradation phenomenon classified as a form of intergranular corrosion, characterized by the selective attack of grain boundaries in the heat-affected zone of welded stainless steel structures due to chromium carbide precipitation that depletes adjacent regions of chromium and compromises corrosion resistance.

15

Publications

663

Citations

55

Authors

20

Institutions

Publications per year

2017–2026

3

Variants

Weld Decay Corrosion

Parents

Publications

15

Arrest of weld-decay in 304 austenitic stainless steel by twin-induced grain boundary engineering

Hiroyuki Kokawa, M. Shimada, M. Michiuchi et al. · Acta Materialia · 2007 · 113 citations

, , +13

Gas–metal reaction products in the erosion of chromium-plated gun bores

Paul J. Côté, Christopher Rickard · Wear · 2000 · 106 citations

, , +7

Low temperature thermal ageing embrittlement of austenitic stainless steel welds and its electrochemical assessment

K. Chandra, Vivekanand Kain, V.S. Raja et al. · Corrosion Science · 2011 · 81 citations

, , +15

Precipitation in long term thermally aged high copper, high nickel model RPV steel welds

Paul Styman, J.M. Hyde, K. Wilford et al. · Progress in Nuclear Energy · 2011 · 80 citations

, , +14

Weld decay-resistant austenitic stainless steel by grain boundary engineering

Hiroyuki Kokawa · Journal of Materials Science · 2005 · 60 citations

, , +12

1–5 of 15

Authors

55

  1. HK
    Hiroyuki Kokawa

    Tohoku University, Japan

    3 publications · 190 citations

    3

    h-index

  2. VR
    V.S. Raja

    Indian Institute of Technology Bombay, India

    1 publications · 81 citations

    1

    h-index

  3. AM
    Andrew Morley

    University of Oxford, United Kingdom

    1 publications · 80 citations

    1

    h-index

  4. HV
    H. V. Krechkovska

    G.V. Karpenko Physical-Mechanical Institute, Ukraine

    1 publications · 15 citations

    1

    h-index

  5. GF
    Guangjie Feng

    Harbin Institute of Technology, China

    1 publications · 23 citations

    1

    h-index

1–5 of 55

Institutions

20

  1. Tohoku University

    Sendai, Japan

    3 h-index

    7 publications

    642 citations

  2. G.V. Karpenko Physical-Mechanical Institute

    Lviv, Ukraine

    2 h-index

    7 publications

    145 citations

  3. Bhabha Atomic Research Centre

    Mumbai, India

    2 h-index

    5 publications

    335 citations

  4. Korea Hydro and Nuclear Power (Korea)

    Gyeongju, South Korea

    1 h-index

    2 publications

    76 citations

  5. University of Oxford

    Oxford, United Kingdom

    1 h-index

    3 publications

    240 citations

  6. Kurchatov Institute

    Moscow, Russia

    1 h-index

    6 publications

    162 citations

  7. Korea Advanced Institute of Science and Technology

    Daejeon, South Korea

    1 h-index

    4 publications

    152 citations

  8. Ministry of Education of the People's Republic of China

    Beijing, China

    1 h-index

    2 publications

    34 citations

1–8 of 20

Venues

  1. Engineering Failure Analysis

    2 publications · 34 citations

    2

    h-index

  2. Materials Science

    2 publications · 40 citations

    2

    h-index

  3. Scripta Materialia

    1 publications · 38 citations

    1

    h-index

  4. Corrosion Science

    1 publications · 81 citations

    1

    h-index

  5. Science and Technology of Welding & Joining

    1 publications · 17 citations

    1

    h-index

1–5