Improved Energy Absorption Mechanism: Expansion of Circular Tubes by Rigid Tubes During the Axial Crushing
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Failure Analysis and Prevention"
DOI: 10.1007/s11668-018-0396-6
Abstract: This study suggests three methods of enhancing energy dissipation capacity by means of the expansion of deformable tubes by a rigid tube in case of axial crushing. In this mechanism of energy dissipation, a rigid… read more here.
Keywords: mechanism; energy; axial crushing; energy absorption ... See more keywords
Experimental and numerical study of hat shaped CFRP structures under quasi-static axial crushing
Sign Up to like & getrecommendations! Published in 2020 at "Composite Structures"
DOI: 10.1016/j.compstruct.2020.112465
Abstract: Abstract Carbon fiber reinforced polymers (CFRP) has been increasingly applied in automobile industry for vehicle body lightweight and safety performance improvement. However, design of CFRP components especially for crushing structures is still highly ambiguous. The… read more here.
Keywords: quasi static; cfrp; axial crushing; cfrp structures ... See more keywords
Axial crushing of Nylon and Al/Nylon hybrid tubes by FDM 3D printing
Sign Up to like & getrecommendations! Published in 2021 at "Composite Structures"
DOI: 10.1016/j.compstruct.2020.113055
Abstract: Abstract Fused Deposition Modeling (FDM), as one of the most popular 3D printing methods, has shown great potential in manufacturing customized safety components. However, the materials made by 3D printing show different mechanical properties in… read more here.
Keywords: axial crushing; energy absorption; nylon hybrid; hybrid tubes ... See more keywords
Crushing behaviors of unidirectional carbon fiber reinforced plastic composites under dynamic bending and axial crushing loading
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Impact Engineering"
DOI: 10.1016/j.ijimpeng.2020.103539
Abstract: Abstract The dynamic crushing characteristics of unidirectional carbon fiber reinforced plastic composites under two loading types, dynamic three-point bending and axial crushing, are investigated by experiment and finite element simulation. Hat section samples with two… read more here.
Keywords: carbon fiber; bending axial; unidirectional carbon; axial crushing ... See more keywords
Theoretical estimation of axial crushing behavior of multicell hollow sections
Sign Up to like & getrecommendations! Published in 2020 at "Mechanics Based Design of Structures and Machines"
DOI: 10.1080/15397734.2020.1776133
Abstract: This research, which is a continuation of the previously published paper, develops the idea for estimating the behavior of axially crushed multicell thin walled structures. This approach employs ne... read more here.
Keywords: crushing behavior; multicell hollow; axial crushing; theoretical estimation ... See more keywords
Axial crushing and transverse bending responses of sandwich structures with lattice core
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Sandwich Structures and Materials"
DOI: 10.1177/1099636218761321
Abstract: The performance of sandwich structure with expanded metal sheets as the core was studied under axial crushing and transverse impact bending. Relationships between the force and displacement at the mid-span of the sandwich beams were… read more here.
Keywords: crushing transverse; axial crushing; cell; energy absorption ... See more keywords
Energy Absorption of Aluminium Extrusions Filled with Cellular Materials Under Axial Crushing: Study of the Interaction Effect
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DOI: 10.3390/app10238510
Abstract: This investigation focuses on the interaction effect during the quasi-static axial crushing of circular and square thin-walled aluminium extrusions filled with polymeric foam or cork. The increment in the absorbed energy due to interactions between… read more here.
Keywords: extrusions filled; energy; axial crushing; interaction effect ... See more keywords