scholarly journals Prediction of low cycle fatigue life of dissimilar metal electron beam welded joint at elevated temperature.

1987 ◽  
Vol 36 (402) ◽  
pp. 286-291
Author(s):  
Masakazu OKAZAKI ◽  
Yoshiharu MUTOH ◽  
Masao YAMAGUCHI ◽  
Yoshiyasu ITOH
Keyword(s):  
Electron Beam ◽  
Fatigue Life ◽  
Elevated Temperature ◽  
Welded Joint ◽  
Low Cycle Fatigue ◽  
Cycle Fatigue ◽  
Dissimilar Metal ◽  
Metal Electron

scholarly journals Low cycle fatigue behavior of dissimilar metal electron beam welded joint at elevated temperature.

1987 ◽  
Vol 36 (402) ◽  
pp. 280-285
Author(s):  
Masakazu OKAZAKI ◽  
Yoshiharu MUTOH ◽  
Masayoshi TABATA ◽  
Kouichi HATAKEYAMA ◽  
Yoshiyasu ITOH
Keyword(s):  
Electron Beam ◽  
Elevated Temperature ◽  
Welded Joint ◽  
Low Cycle Fatigue ◽  
Fatigue Behavior ◽  
Cycle Fatigue ◽  
Dissimilar Metal ◽  
Metal Electron

Creep-Fatigue Fracture of Dissimilar Metal Electron Beam Welded Joints at Elevated Temperature

1988 ◽  
Vol 110 (3) ◽  
pp. 212-218 ◽  
Author(s):  
M. Okazaki ◽  
Y. Mutoh ◽  
M. Yamaguchi
Keyword(s):  
Electron Beam ◽  
Fatigue Life ◽  
Welded Joints ◽  
Prediction Method ◽  
Strain Range ◽  
Local Strain ◽  
Base Metals ◽  
Dissimilar Metal ◽  
Creep Fatigue ◽  
Metal Electron

Creep-fatigue tests of dissimilar-metal electron beam welded joints between A387 Gr.22 ferritic low-alloy steel and AISI 405 ferritic stainless steel were carried out under strain-controlled cycling at a temperature of 873 K. It was found that the creep-fatigue life of a dissimilar metal welded joint was significantly shorter than those of its base metals. This resulted from the strain concentration on the AISI 405 side (with the lower deformation resistance.) It was also found that the hardness distribution was one of the important measures by which the local strain distribution was reflected. Furthermore, a simple prediction method for the creep-fatigue life of dissimilar metal welded joints was proposed based on the creep-fatigue life properties of its base metals by applying the strain range partitioning approach. The predicted lives were in good agreement with the experimental results.

Low cycle fatigue behavior of electron beam welded joint of CLAM steel at room temperature

2019 ◽  
Vol 149 ◽  
pp. 111297
Author(s):  
Kaixuan Cui ◽  
Yanyun Zhao ◽  
Yutao Zhai ◽  
Bo Huang ◽  
Chunjing Li
Keyword(s):  
Electron Beam ◽  
Room Temperature ◽  
Welded Joint ◽  
Low Cycle Fatigue ◽  
Fatigue Behavior ◽  
Cycle Fatigue ◽  
Clam Steel

scholarly journals Improvement of Fracture Toughness and Low-Cycle Fatigue Life for INCONEL718 Welded Joint in the LE-7 Rocket Engine Main Injector.

1995 ◽  
Vol 61 (588) ◽  
pp. 1707-1712 ◽  
Author(s):  
Keiichi Hasegawa ◽  
Kiyoshi Ando ◽  
Shouji Kitade ◽  
Mitsumasa Sakamoto ◽  
Yukio Fukushima ◽  
...  
Keyword(s):  
Fracture Toughness ◽  
Fatigue Life ◽  
Welded Joint ◽  
Low Cycle Fatigue ◽  
Rocket Engine ◽  
Cycle Fatigue
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