Silk Lattice Structures from Unidirectional Silk Fiber–Reinforced Composites for Breaking Energy Absorption
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Engineering Materials"
DOI: 10.1002/adem.201900921
Abstract: Lightweight lattice structures engineered at various length scales have attracted considerable research and development (R&D) efforts. Natural silk fibers and their composites have shown great energy absorption potential and impact resistance. Herein, lattice structures are… read more here.
Keywords: energy; energy absorption; lattice structures; fiber reinforced ... See more keywords
Hybrid Auxetic Structures: Structural Optimization and Mechanical Characterization
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Engineering Materials"
DOI: 10.1002/adem.202001393
Abstract: With their increased energy absorption capacity, auxetic materials are perfectly fit to develop new, enhanced lightweight crash absorbers for cars. Herein, the mass distribution along the struts is optimized via finite element analysis with a… read more here.
Keywords: energy; absorption capacity; energy absorption; hybrid auxetic ... See more keywords
Energy Absorption and Deformation Behavior of 3D Printed Triply Periodic Minimal Surface Stainless Steel Cellular Structures under Compression
Sign Up to like & getrecommendations! Published in 2020 at "steel research international"
DOI: 10.1002/srin.202000411
Abstract: This article investigates the energy absorption performance and deformation mechanism of 316L stainless steel (SS316L) triply periodic minimal surface (TPMS) cellular structures fabricated by a selective laser melting (SLM) technique. The as‐built specimens are subjected… read more here.
Keywords: energy absorption; type structure; geometry; surface ... See more keywords
Computational Studies of Porous Head Protection Structures for Human Cranium under Impact Loading
Sign Up to like & getrecommendations! Published in 2021 at "Acta Mechanica Solida Sinica"
DOI: 10.1007/s10338-021-00222-2
Abstract: This paper looks into the effects of various porous structures used in the construction of the shell of a protective helmet on the energy absorption capacity and their efficacy in protecting the head/skull against impact… read more here.
Keywords: shell; impact; head; energy absorption ... See more keywords
Energy absorption of a bio-inspired honeycomb sandwich panel
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Science"
DOI: 10.1007/s10853-018-3163-x
Abstract: In this study, a novel bio-inspired honeycomb sandwich panel (BHSP) based on the microstructure of a woodpecker’s beak is proposed. Unlike a conventional honeycomb, the walls of the bio-inspired honeycomb (BH), which is used as… read more here.
Keywords: honeycomb; sandwich panel; energy absorption;
Crushing behavior and energy absorption property of carbon nanotube-reinforced aluminum composite foam-filled 6061 aluminum alloy tubes
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Science"
DOI: 10.1007/s10853-020-04552-3
Abstract: Performance of a mechanical buffer can be significantly improved by strengthening the materials and optimizing its structure. Manufacturing of high-strength and light-weight foam-filled tubes (FFTs) has been proved to be an ingenious strategy. In this… read more here.
Keywords: energy; absorption property; foam filled; energy absorption ... See more keywords
Measurement of decay heat in neutron irradiated 197Au foil using whole energy absorption spectrometer
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Radioanalytical and Nuclear Chemistry"
DOI: 10.1007/s10967-020-07229-y
Abstract: In a nuclear reactor, heat generated by the decay of fission products and radioactive materials is called decay heat or decay power. For measuring decay heat from radioactive samples, bismuth germanate scintillators based whole energy… read more here.
Keywords: decay; decay heat; absorption spectrometer; energy absorption ... See more keywords
Low velocity impact response and energy absorption behavior on glass fibre reinforced epoxy composites
Sign Up to like & getrecommendations! Published in 2017 at "Science China Technological Sciences"
DOI: 10.1007/s11431-016-9061-3
Abstract: A study was undertaken to determine the effects of several key geometry influencing factors on the impact response and energy absorption behavior of the glass fibre reinforced epoxy composites at low and intermediate energies. The… read more here.
Keywords: response; absorption behavior; energy absorption; energy ... See more keywords
Compressive behavior and energy absorption of polymeric lattice structures made by additive manufacturing
Sign Up to like & getrecommendations! Published in 2019 at "Frontiers of Mechanical Engineering"
DOI: 10.1007/s11465-019-0549-7
Abstract: Lattice structures have numerous outstanding characteristics, such as light weight, high strength, excellent shock resistance, and highly efficient heat dissipation. In this work, by combining experimental and numerical methods, we investigate the compressive behavior and… read more here.
Keywords: compressive behavior; lattice structures; energy absorption; energy ... See more keywords
Multi-Objective Optimization for Energy Absorption of Carbon Fiber-Reinforced Plastic/Aluminum Hybrid Circular Tube under Both Transverse and Axial Loading
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Engineering and Performance"
DOI: 10.1007/s11665-020-04941-4
Abstract: In order to obtain a hybrid tube with better energy absorption performance under both three-point bending and axial compression, multi-objective optimization for energy absorption of carbon fiber-reinforced plastics (CFRP)/aluminum (CFRP/AL) hybrid circular tubes was presented… read more here.
Keywords: energy; three point; hybrid tube; energy absorption ... See more keywords
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