Regularities of deformation and failure of the metal of welded joints of structural steel at elevated temperatures under conditions of static and low-cycle loading. Communication 1. Resistance to deformation

1987 ◽  
Vol 19 (9) ◽  
pp. 1211-1215
Author(s):  
Kh. M. Khanukhov
Keyword(s):  
Structural Steel ◽  
Welded Joints ◽  
Elevated Temperatures ◽  
Deformation And Failure ◽  
Resistance To Deformation ◽  
Cycle Loading

Finite element modeling of structural steel component failure at elevated temperatures

Structures ◽  
2016 ◽  
Vol 6 ◽  
pp. 134-145 ◽  
Author(s):  
Mina Seif ◽  
Joseph Main ◽  
Jonathan Weigand ◽  
Therese P. McAllister ◽  
William Luecke
Keyword(s):  
Finite Element ◽  
Finite Element Modeling ◽  
Structural Steel ◽  
Elevated Temperatures ◽  
Steel Component ◽  
Component Failure ◽  
Element Modeling

Corrosion fatigue strength of ship structural steel butt welded joints in synthetic sea-water

1999 ◽  
Vol 13 (5) ◽  
pp. 385-391
Author(s):  
Y Kobayashi ◽  
Y Tanaka ◽  
H Goto ◽  
K Matsuoka ◽  
Y Motohashi
Keyword(s):  
Fatigue Strength ◽  
Structural Steel ◽  
Corrosion Fatigue ◽  
Welded Joints ◽  
Sea Water ◽  
Corrosion Fatigue Strength

scholarly journals Fatigue Life and Corrosion Fatigue Life Prediction of Welded Joints of Structural Steel Containing Planar Defects

1986 ◽  
Vol 26 (11) ◽  
pp. 977-984
Author(s):  
Takao AOKI ◽  
Keishi NAKANO ◽  
Hiroaki FUKUHARA ◽  
Akira OKADA ◽  
Shigeo KOBAYASHI ◽  
...  
Keyword(s):  
Fatigue Life ◽  
Structural Steel ◽  
Corrosion Fatigue ◽  
Welded Joints ◽  
Life Prediction ◽  
Fatigue Life Prediction ◽  
Planar Defects

FE Simulation of Cold Cracking Susceptibility in X70 Structural Steel Welded Joints

2011 ◽  
Author(s):  
Vigdis Olden ◽  
Odd Magne Akselsen
Keyword(s):  
Hydrogen Embrittlement ◽  
Yield Strength ◽  
Structural Steel ◽  
Base Metal ◽  
Heat Affected Zone ◽  
Welded Joints ◽  
Fe Simulation ◽  
Coarse Grained ◽  
Best Fitting ◽  
Low Sensitivity

Fracture mechanics SENT testing and FE simulation to establish hydrogen influenced cohesive parameters for X70 structural steel welded joints have been performed. Base metal and weld simulated coarse grained heat affected zone have been included in the study. The base metal did not fail at net section stresses lower than 1.29 times the yield strength and reveals low sensitivity to hydrogen embrittlement. The weld simulated coarse grained heat affected zone was prone to fracture at stresses above 64% of the yield strength, which indicates hydrogen embrittlement susceptibility. The cohesive parameters best fitting the experiments are δc = 0.3 mm and σc = 1700 MPa (3.5·σy) for the base metal and δc = 0.3 mm and σc = 2100 MPa (2.6·σy) for the coarse grained heat affected zone.

Corrosion Evolution and Analysis of Welded Joints of Structural Steel Performed in a Tropical Marine Atmospheric Environment

2020 ◽  
Vol 29 (8) ◽  
pp. 5057-5068
Author(s):  
Tianyi Zhang ◽  
Wei Liu ◽  
Thee Chowwanonthapunya ◽  
Baojun Dong ◽  
Yonggang Zhao ◽  
...  
Keyword(s):  
Structural Steel ◽  
Welded Joints ◽  
Atmospheric Environment
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