[HTML][HTML] Experimental investigation of industrial laser cutting: The effect of the material selection and the process parameters on the kerf quality
Laser beam cutting is a non-contact, production-flexible and highly productive technique that
allows accurate profiling of a wide range of sheet materials. To these and further benefits …
allows accurate profiling of a wide range of sheet materials. To these and further benefits …
[HTML][HTML] Fatigue strength assessment of cut edges considering material strength and cutting quality
In the present study, statistical analysis for previously reported cut edge fatigue test results is
performed. Experimental fatigue tests are conducted for machined, plasma, and fiber laser …
performed. Experimental fatigue tests are conducted for machined, plasma, and fiber laser …
Parametric study on fatigue behavior of steel friction connections in shear
A parametric study on the fatigue behavior of steel friction connections was conducted in this
paper. Fatigue failure mechanism of the connections and two periods of fatigue life were …
paper. Fatigue failure mechanism of the connections and two periods of fatigue life were …
[HTML][HTML] Fracture areas quantitative investigating of bending-torsion fatigued low-alloy high-strength steel
W Macek - Metals, 2021 - mdpi.com
In this study, the impact of pseudo-random non-proportional bending-torsion fatigue
loadings proportion on the fatigue life and the fracture surface topography was analyzed …
loadings proportion on the fatigue life and the fracture surface topography was analyzed …
[HTML][HTML] Comparative analysis of fatigue energy characteristics of S355J2 steel subjected to multi-axis loads
CT Lachowicz, R Owsiński - Materials, 2020 - mdpi.com
In this study, a novel test system for estimating bending and torsion fatigue under selectable
kinematic and dynamic loading modes was constructed. Using S355J2 steel specimens, a …
kinematic and dynamic loading modes was constructed. Using S355J2 steel specimens, a …
[HTML][HTML] Effect of the Filler Metal and Shielding Gas on the Fatigue Life in HSLA Steels Welded Using the GMAW Process
The composition of the filler electrodes, as well as the shielding gases, has a strong impact
on the static and dynamic properties of welded joints in HSLA steels. The content of Cr, Ni …
on the static and dynamic properties of welded joints in HSLA steels. The content of Cr, Ni …
[HTML][HTML] Mechanism of Balanced Strength and Ductility in High-Strength Low-Alloy Steel
Y Zhu, Y Jia, X Chen, Y Wang, Z Wang - Metals, 2022 - mdpi.com
A high-strength low-alloy steel with balanced strength and ductility was reported. A product
of the strength and elongation (PSE) at a break of~ 19 GPa% was obtained. The …
of the strength and elongation (PSE) at a break of~ 19 GPa% was obtained. The …
The Influence Mechanism of HSLA Weld Metal with Different Composition on High‐Temperature Strength
L Song, Y Peng, H Zhao, Y Cao - Advanced Engineering …, 2022 - Wiley Online Library
In order to study the influence mechanism of HSLA weld metal with different composition on
high‐temperature strength, four kinds of HSLA weld metal are designed by using low …
high‐temperature strength, four kinds of HSLA weld metal are designed by using low …
钢结构端板连接用M24 高强度螺栓疲劳裂纹扩展数值分析.
邓婕， 刘佳敏， 闫晓彦， 陈鹏程… - China …, 2023 - search.ebscohost.com
为探究高强度螺栓疲劳裂纹扩展机理, 基于30 个M24 高强度螺栓常幅疲劳试验数据,
对典型螺栓断口进行宏, 微观分析, 采用ABAQUS 有限元软件对含预制裂纹的高强度螺栓进行 …
对典型螺栓断口进行宏, 微观分析, 采用ABAQUS 有限元软件对含预制裂纹的高强度螺栓进行 …