Structural inhomogeneity in welded joints of heat-resistant steels of chromium-molybdenum-vanadium system with different chromium content

2021 ◽  
Vol 2021 (10) ◽  
pp. 11-17
Author(s):  
M.O. Nimko ◽  
◽  
V.Yu. Skulskyi ◽  
A.R. Gavryk ◽  
S.I. Moravetskyi ◽  
...  
Keyword(s):  
Welded Joints ◽  
Chromium Content ◽  
Structural Inhomogeneity ◽  
Heat Resistant ◽  
Heat Resistant Steels

scholarly journals Development of technology for robotic laser welding of thin-walled products from heat-resistant alloys

2019 ◽  
Vol 298 ◽  
pp. 00010
Author(s):  
S.E. Krylova ◽  
M.I. Goltyapin ◽  
S.P. Olesnin ◽  
V.A. Zavyalov
Keyword(s):  
Laser Welding ◽  
Welded Joints ◽  
Comparative Studies ◽  
Welded Joint ◽  
Heat Resistant ◽  
Thin Walled ◽  
Heat Resistant Steels ◽  
Technological Strength

The results of testing the modes of robotic laser welding of spatial welded joints of thin-walled products from heat-resistant steels are considered. Comparative studies of the influence of the parameters of various methods of industrial welding on the metallography of the weld and the technological strength of the welded joint are presented. The resistance of welded joints against the formation of crystallization (hot) cracks is evaluated.

Structure of the heat affected zone of welded joints in heat resistant steels

1988 ◽  
Vol 2 (11) ◽  
pp. 961-964
Author(s):  
R Z Shron ◽  
N I Nikanorova ◽  
L E Krechet ◽  
I F Nebesova
Keyword(s):  
Heat Affected Zone ◽  
Welded Joints ◽  
Heat Resistant ◽  
Heat Resistant Steels

scholarly journals Microstructure of Welded Joints for High Cr Heat Resistant Steels

2010 ◽  
Vol 59 (11) ◽  
pp. 846-852 ◽  
Author(s):  
Keiji KUBUSHIRO ◽  
Satoshi TAKAHASHI ◽  
Keiko MORISHIMA
Keyword(s):  
Welded Joints ◽  
Heat Resistant ◽  
Heat Resistant Steels

Creep Rupture Properties of Welded Joints of Heat Resistant Steels

2007 ◽  
pp. 1044-1048 ◽  
Author(s):  
Masayoshi Yamazaki ◽  
Takashi Watanabe ◽  
Hiromichi Hongo ◽  
Masaaki Tabuchi
Keyword(s):  
Welded Joints ◽  
Creep Rupture ◽  
Heat Resistant ◽  
Heat Resistant Steels ◽  
Rupture Properties

scholarly journals Creep Rupture Properties of Welded Joints of Heat Resistant Steels

2008 ◽  
Vol 2 (4) ◽  
pp. 1140-1149 ◽  
Author(s):  
Masayoshi YAMAZAKI ◽  
Takashi WATANABE ◽  
Hiromichi HONGO ◽  
Masaaki TABUCHI
Keyword(s):  
Welded Joints ◽  
Creep Rupture ◽  
Heat Resistant ◽  
Heat Resistant Steels ◽  
Rupture Properties

Resistance to corrosion-fatigue failure of heat-resistant steels and their welded joints

1987 ◽  
Vol 19 (1) ◽  
pp. 27-33
Author(s):  
B. T. Timofeev ◽  
V. A. Fedorova ◽  
Yu. I. Zvezdin ◽  
L. A. Vainer ◽  
V. M. Filatov
Keyword(s):  
Fatigue Failure ◽  
Corrosion Fatigue ◽  
Welded Joints ◽  
Heat Resistant ◽  
Heat Resistant Steels

Observation of type IV cracking in welded joints of high chromium ferritic heat resistant steels

2003 ◽  
Vol 8 (4) ◽  
pp. 289-295 ◽  
Author(s):  
K. Shinozaki ◽  
Dejun Li ◽  
H. Kuroki ◽  
H. Harada ◽  
K. Ohishi ◽  
...  
Keyword(s):  
Welded Joints ◽  
High Chromium ◽  
Heat Resistant ◽  
Type Iv ◽  
Type Iv Cracking ◽  
Heat Resistant Steels
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