Structural and mechanical properties of welded joints of reduced activation martensitic steels

被引：22
作者：
Filacchioni, G
Montanari, R
Tata, ME
Pilloni, L
机构：
[1] ENEA, New Mat Div, Technol & Mat Qualificat Sect, CR Casaccia, I-00060 Rome, Italy
[2] Univ Roma Tor Vergata, Dept Mech Engn, INFM, I-00133 Rome, Italy
来源：
JOURNAL OF NUCLEAR MATERIALS | 2002年 / 307卷
关键词：
D O I：
10.1016/S0022-3115(02)01073-5
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Gas tungsten arc welding and electron beam welding methods were used to realise welding pools on plates of reduced activation martensitic steels. Structural and mechanical features of these simulated joints have been investigated in as-welded and post-welding heat-treated conditions. The research allowed to assess how each welding technique affects the original mechanical properties of materials and to find suitable post-welding heat treatments. This paper reports results from experimental activities on BATMAN II and F82H mod. steels carried out in the frame of the European Blanket Project - Structural Materials Program. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：1563 / 1567
页数：5
相关论文
共 12 条
  • [1] Effects of thermal aging on the mechanical behavior of F82H weldments
    Alamo, A
    Castaing, A
    Fontes, A
    Wident, P
    [J]. JOURNAL OF NUCLEAR MATERIALS, 2000, 283 : 1192 - 1195
  • [2] Daum E., 1997, 5848 FZKA
  • [3] A remotely operated FIMEC apparatus for the mechanical characterization of neutron irradiated materials
    Donato, A
    Gondi, P
    Montanari, R
    Moreschi, L
    Sili, A
    Storai, S
    [J]. JOURNAL OF NUCLEAR MATERIALS, 1998, 258 : 446 - 451
  • [4] International strategy for fusion materials development
    Ehrlich, K
    Bloom, EE
    Kondo, T
    [J]. JOURNAL OF NUCLEAR MATERIALS, 2000, 283 : 79 - 88
  • [5] Tensile and impact behaviour of BATMAN II steels, Ti-bearing reduced activation martensitic alloys
    Filacchioni, G
    Casagrande, E
    De Angelis, U
    De Santis, G
    Ferrara, D
    Pilloni, L
    [J]. JOURNAL OF NUCLEAR MATERIALS, 1999, 271 : 445 - 449
  • [6] Gondi P., 1996, FUSION TECHNOL, P1607
  • [7] Current status and future R&D for reduced-activation ferritic/martensitic steels
    Hishinuma, A
    Kohyama, A
    Klueh, RL
    Gelles, DS
    Dietz, W
    Ehrlich, K
    [J]. JOURNAL OF NUCLEAR MATERIALS, 1998, 258 : 193 - 204
  • [8] Characterization of low-activation ferritic steel (JLF-1) weld joint by simulated heat-treatments
    Inoue, N
    Muroga, T
    Nishimura, A
    Nagasaka, T
    Motojima, O
    Uchida, S
    Yabe, H
    Oguri, K
    Nishi, Y
    Katoh, Y
    Kohyama, A
    [J]. JOURNAL OF NUCLEAR MATERIALS, 2000, 283 : 1187 - 1191
  • [9] Physical metallurgy of BATMAN II Ti-bearing martensitic steels
    Pilloni, L
    Attura, F
    Calza-Bini, A
    De Santis, G
    Filacchioni, G
    Carosi, A
    Amato, S
    [J]. JOURNAL OF NUCLEAR MATERIALS, 1998, 258 : 1329 - 1335
  • [10] Post-irradiation mechanical tests on F82H EB and TIG welds
    Rensman, J
    van Osch, EV
    Horsten, MG
    d'Hulst, DS
    [J]. JOURNAL OF NUCLEAR MATERIALS, 2000, 283 : 1201 - 1205
12