Deformation and fracture characteristics of electron beam welded high tensile steel mild steel plates

被引：0
|
作者：
Oda, I [1 ]
Willett, A [1 ]
Matsumoto, T [1 ]
Yamamoto, M [1 ]
Sosogi, Y [1 ]
机构：
[1] Kumamoto Univ, Dept Mech Engn & Mat Sci, Kumamoto 8608555, Japan
来源：
ENGINEERING PLASTICITY FROM MACROSCALE TO NANOSCALE PTS 1 AND 2 | 2003年 / 233-2卷
关键词：
dissimilar plates; electron beam welding; fracture mechanisms; infrared imaging;
D O I：
10.4028/www.scientific.net/KEM.233-236.133
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
This paper considers the behavior of a crack located in the vicinity of and orientated parallel to the weld line in high tensile steel - mild steel bi-metal plates bonded by electron beam welding. Thermoelastic stress analysis was used to investigate the elastic stress distribution around the crack tip. A thermographic camera was used to investigate the rise in temperature around the crack tip under plastic deformation. The crack opening displacement and fracture strength of the bonded specimens were compared to those of unwelded specimens made from the base metals. The effect of the material dissimilarity and inhomogeneity on the fracture characteristics was revealed.
引用
收藏
页码：133 / 138
页数：6
相关论文
共 50 条
  • [1] RESISTANCE TO COLD CRACKING OF ELECTRON BEAM WELDED JOINTS IN HIGH TENSILE STEEL
    MAKARA, AM
    PROTOSEI, NE
    GORDONNY.VG
    AUTOMATIC WELDING USSR, 1969, 22 (08): : 32 - &
  • [2] Peculiarities of Tensile Deformation and Fracture of High-Nitrogen Steel Obtained by Electron Beam Additive Manufacturing
    Astafurov, Sergey, V
    Astafurova, Elena G.
    Reunova, Kseniya A.
    Melnikov, Evgenii, V
    Panchenko, Marina Yu
    Moskvina, Valentina A.
    Maier, Galina G.
    Rubtsov, Valery E.
    Nikonov, Sergey Yu
    Kolubaev, Evgenii A.
    PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON PHYSICAL MESOMECHANICS. MATERIALS WITH MULTILEVEL HIERARCHICAL STRUCTURE AND INTELLIGENT MANUFACTURING TECHNOLOGY, 2020, 2310
  • [3] TENSILE FRACTURE CRITERIA FOR A MILD STEEL
    CLAUSING, DP
    ASM TRANSACTIONS QUARTERLY, 1968, 61 (03): : 534 - &
  • [4] TENSILE PROPERTIES OF ELECTRON-BEAM-WELDED 304 STAINLESS STEEL
    ARBEL, A
    TRANSACTIONS OF THE AMERICAN NUCLEAR SOCIETY, 1968, 11 (01): : 139 - &
  • [5] Characteristics on laser beam welded high strength steel
    Chen, Li
    Hu, Xiyuan
    Hu, Lunji
    Yingyong Jiguang/Applied Laser Technology, 2003, 23 (01):
  • [6] Stress field and deformation around a crack tip evaluated by infrared thermography and fracture strength of welded mild steel plates
    Oda, I
    Willett, A
    Yamamoto, M
    Miyawaki, M
    Watanabe, N
    Nakagawa, I
    ENGINEERING PLASTICITY FROM MACROSCALE TO NANOSCALE PTS 1 AND 2, 2003, 233-2 : 127 - 132
  • [7] 2 STAGE FRACTURING IN WELDED MILD STEEL PLATES
    NORDELL, WJ
    HALL, WJ
    WELDING JOURNAL, 1965, 44 (03) : S124 - &
  • [8] BRITTLE FRACTURE IN MILD-STEEL PLATES
    BARR, W
    TIPPER, CF
    JOURNAL OF THE IRON AND STEEL INSTITUTE, 1947, 157 (02): : 223 - &
  • [9] Tensile Behavior of Cast and Electron Beam Welded Interstitially Strengthened High-Alloy TRIP Steel
    Halbauer, Lars
    Eckner, Ralf
    Wendler, Marco
    Fabrichnaya, Olga
    Buchwalder, Anja
    Krueger, Lutz
    Zenker, Rolf
    Biermann, Horst
    STEEL RESEARCH INTERNATIONAL, 2016, 87 (12) : 1627 - 1637
  • [10] Fracture characteristics of dissimilar electron-beam welded joints between Cr-Mo steel and austenitic steel AISI 304
    Fouad, Yasser
    Marouani, H.
    AIP ADVANCES, 2019, 9 (04)
12345