Dynamic crushing force of rotational ellipsoidal composite shells-filled foam
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Reinforced Plastics and Composites"
DOI: 10.1177/0731684419876987
Abstract: This paper presents an analytical method to solve the dynamic crushing force and collapse characteristics of rotational ellipsoidal composite-reinforced metal shells with foam filler. The collapse model is firstly simulated by means of finite element… read more here.
Keywords: crushing force; rotational ellipsoidal; force rotational; dynamic crushing ... See more keywords
Comparison of quasi-static compression characteristics of plain and horizontally grooved square tubes for crashbox applications
Sign Up to like & getrecommendations! Published in 2025 at "Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering"
DOI: 10.1177/09544070251348528
Abstract: Crashworthiness research is vital for designing structures that can absorb impact energy efficiently, ensuring safety in collisions. This study investigates the crashworthiness of Al6063 square tubes with and without horizontal grooves. Numerical simulations and experimental… read more here.
Keywords: quasi static; energy; square tubes; energy absorption ... See more keywords
Numerical investigation on the quasi-static compression characteristics of bio-inspired vertically grooved square tubular structure for the application in crashbox
Sign Up to like & getrecommendations! Published in 2025 at "Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering"
DOI: 10.1177/09544070251350889
Abstract: This study enhances the crashworthiness of Al6063 square tubes by investigating vertical grooves on energy absorption and deformation control. Numerical simulations evaluated tubes with 1 mm deep and wide vertical grooves in configurations of 2, 4,… read more here.
Keywords: numerical investigation; energy; investigation quasi; energy absorption ... See more keywords
Experimental research on the strength distribution of brittle spheres under compression
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DOI: 10.37190/ppmp/132479
Abstract: The strength of a particle is one of the most crucial characteristics within a comminution process due to the mechanical stresses experienced by each particle. In this study, the K9 glass spheres and ceramic spheres… read more here.
Keywords: crushing force; breakage energy; strength; distribution ... See more keywords