Experimental study on the strength and fracture behaviour of fillet welded joints made of high strength steel under multiple loading angles

2021 ◽  
Vol 169 ◽  
pp. 108295
Author(s):  
Ming-Ming Ran ◽  
Chen Zhao ◽  
Fei-Fei Sun ◽  
Guo-Qiang Li ◽  
Yan-Bo Wang ◽  
...  
Keyword(s):  
Experimental Study ◽  
Welded Joints ◽  
High Strength Steel ◽  
Fracture Behaviour ◽  
High Strength ◽  
Multiple Loading

Fracture behaviour and numerical study of resistance spot welded joints in high-strength steel sheet

2016 ◽  
Vol 30 (8) ◽  
pp. 602-613 ◽  
Author(s):  
Teruki Sadasue ◽  
Satoshi Igi ◽  
Koichi Taniguchi ◽  
Rinsei Ikeda ◽  
Kenji Oi
Keyword(s):  
Welded Joints ◽  
High Strength Steel ◽  
Steel Sheet ◽  
Fracture Behaviour ◽  
Numerical Study ◽  
High Strength ◽  
Resistance Spot ◽  
Spot Welded

Experimental study on the behavior of mismatched butt welded joints of high strength steel

2019 ◽  
Vol 153 ◽  
pp. 196-208 ◽  
Author(s):  
Ming-Ming Ran ◽  
Fei-Fei Sun ◽  
Guo-Qiang Li ◽  
Amit Kanvinde ◽  
Yan-Bo Wang ◽  
...  
Keyword(s):  
Experimental Study ◽  
Welded Joints ◽  
High Strength Steel ◽  
High Strength

Experimental study on fatigue performance of high strength steel welded joints

2018 ◽  
Vol 131 ◽  
pp. 45-54 ◽  
Author(s):  
Hongchao Guo ◽  
Jinhuai Wan ◽  
Yunhe Liu ◽  
Jiping Hao
Keyword(s):  
Experimental Study ◽  
Welded Joints ◽  
High Strength Steel ◽  
High Strength ◽  
Fatigue Performance

Influence of low-temperature tempering on structure and properties of welded joints of high-strength steel 30Kh2N2MF

2020 ◽  
Vol 2020 (6) ◽  
pp. 20-26
Author(s):  
O.A. Gaivoronskyi ◽  
◽  
V.D. Poznyakov ◽  
O.M. Berdnikova ◽  
T.O. Alekseenko ◽  
...  
Keyword(s):  
Low Temperature ◽  
Welded Joints ◽  
High Strength Steel ◽  
High Strength ◽  
Structure And Properties

scholarly journals Low-cycle fatigue behaviour of laser welded high-strength steel DOMEX 700 MC

2018 ◽  
Vol 157 ◽  
pp. 05013 ◽  
Author(s):  
Peter Kopas ◽  
Milan Sága ◽  
František Nový ◽  
Bohuš Leitner
Keyword(s):  
Fatigue Life ◽  
Welded Joints ◽  
High Strength Steel ◽  
Fatigue Testing ◽  
Low Cycle Fatigue ◽  
High Strength ◽  
Fatigue Behaviour ◽  
Total Strain Amplitude ◽  
Cycle Fatigue ◽  
Fatigue Life Analysis

The article presents the results of research on low cycle fatigue strength of laser welded joints vs. non-welded material of high-strength steel DOMEX 700 MC. The tests were performed under load controlled using the total strain amplitude ɛac. The operating principle of the special electro-mechanic fatigue testing equipment with a suitable clamping system was working on 35 Hz frequency. Fatigue life analysis was conducted based on the Manson-Coffin-Basquin equation, which made it possible to determine fatigue parameters. Studies have shown differences in the fatigue life of original specimens and laser welded joints analysed, where laser welded joints showed lower fatigue resistance. In this article a numerical analysis of stresses generated in bending fatigue specimens has been performed employing the commercially available FEM-program ADINA.

Fatigue and fracture behaviour of high strength steel S1100Q

2009 ◽  
Vol 16 (7) ◽  
pp. 2348-2356 ◽  
Author(s):  
Srecko Glodež ◽  
Marko Knez ◽  
Niko Jezernik ◽  
Janez Kramberger
Keyword(s):  
High Strength Steel ◽  
Fracture Behaviour ◽  
High Strength ◽  
Fatigue And Fracture
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