Experimental, numerical and analytical investigation of 2D tetra-anti-chiral structure under compressive loads
The present work is focused on the investigation of tetra-anti-chiral structures by means of
experimental, numerical, and analytical methods. Specimens with different lengths of the …
experimental, numerical, and analytical methods. Specimens with different lengths of the …
[HTML][HTML] Fatigue probability model for AWJ-cut steel including surface roughness and residual stress
An analytical model for the fatigue probability of abrasive waterjet cut high strength steel as
a function of surface roughness, surface residual stress, tensile strength and number of …
a function of surface roughness, surface residual stress, tensile strength and number of …
Fatigue strength characterization of high and ultra-high-strength steel cut edges
This paper investigates the fatigue strength characteristics of CO 2 laser, fiber laser and
plasma cut edges of S690 and S1100 steel grades. The effect on fatigue performance of …
plasma cut edges of S690 and S1100 steel grades. The effect on fatigue performance of …
Singular spectrum analysis and fuzzy entropy-based damage detection on a thin aluminium plate by using PZTs
H Song, M Xiang, G Lu, T Wang - Smart Materials and Structures, 2022 - iopscience.iop.org
In this research, a new method based on singular spectrum analysis (SSA) and fuzzy
entropy is developed for damage detection on thin wall-like structures, and the normalized …
entropy is developed for damage detection on thin wall-like structures, and the normalized …
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] Correlation between microstructure and fatigue properties of hot-rolled thick-plate complex-phase steel
Abstract Complex-phase (CP) steels, with a multiphase microstructure, offer an excellent
combination of high strength, ductility, and formability, making them an attractive alternative …
combination of high strength, ductility, and formability, making them an attractive alternative …
Significant reduction of fatigue crack non-propagation limit caused by damage accumulation mode fatigue crack propagation in a precipitation-hardened punched …
K Zhang, S Hamada, T Yokoi, H Noguchi - Materials Science and …, 2023 - Elsevier
Precipitation-hardened steel exhibits specific characteristics due to the punching process
that deteriorates its strength. To investigate these characteristics, fatigue tests were …
that deteriorates its strength. To investigate these characteristics, fatigue tests were …
[HTML][HTML] Evaluation of geometrical notch and quality effects in the fatigue strength assessment of ultra-high-strength steel cut edges
Experimental fatigue tests were performed for the S960 and S1100 steel grades laser cut
notched geometries in this study. Fatigue test results were analyzed with the conventional …
notched geometries in this study. Fatigue test results were analyzed with the conventional …
[HTML][HTML] Microstructural influences on simultaneous strength and fatigue crack resistance in advanced high-strength steels
In this study, we investigate the relation between microstructure and fatigue crack
propagation mechanisms in three commercial hot-rolled thick-plate advanced high-strength …
propagation mechanisms in three commercial hot-rolled thick-plate advanced high-strength …
[HTML][HTML] Failure mechanisms of mechanically and thermally produced holes in high-strength low-alloy steel plates subjected to fatigue loading
High-strength low-alloy steels (HSLA) are gaining popularity in structural applications in
which weight reduction is of interest, such as heavy duty machinery, bridges, and offshore …
which weight reduction is of interest, such as heavy duty machinery, bridges, and offshore …