Optimal Design of a Composite Lattice Rectangular Plate for Solar Panels of a High-Agility Satellite
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Aeronautical and Space Sciences"
DOI: 10.1007/s42405-018-0050-2
Abstract: This paper proposes that a composite lattice rectangular plate is applied to the solar panel for a high-agility satellite. We define the modified effective membrane stiffness, bending stiffness considering the directionally dependent mechanical properties to… read more here.
Keywords: method; rectangular plate; plate; composite lattice ... See more keywords
An approximate formulation for the progressive failure analysis of a composite lattice cylindrical panel in aerospace applications
Sign Up to like & getrecommendations! Published in 2020 at "Aerospace Science and Technology"
DOI: 10.1016/j.ast.2020.106212
Abstract: Abstract This article defines the in-plane/bending displacement functions of a composite lattice cylindrical panel. Based on the continuous model, an approximate formulation is presented for conducting a progressive failure analysis for purposes of predicting the… read more here.
Keywords: formulation; lattice cylindrical; composite lattice; failure ... See more keywords
Design, analysis and optimization of anisogrid composite lattice conical shells
Sign Up to like & getrecommendations! Published in 2018 at "Composites Part B: Engineering"
DOI: 10.1016/j.compositesb.2018.05.036
Abstract: Abstract A methodology for structural analysis and optimal design of conical anisogrid composite lattice shell structures subject to different external loads concurrently applied and multiple stiffness constraints is presented. The critical buckling load of the… read more here.
Keywords: anisogrid composite; analysis; lattice conical; composite lattice ... See more keywords
Mechanical properties of SiCp/SiC composite lattice core sandwich panels fabricated by 3D printing combined with precursor impregnation and pyrolysis
Sign Up to like & getrecommendations! Published in 2020 at "Composite Structures"
DOI: 10.1016/j.compstruct.2020.112060
Abstract: Abstract Silicon carbide particle/silicon carbide (SiCp/SiC) composite lattice core sandwich panels were fabricated by selective laser sintering (SLS) combined with precursor impregnation and pyrolysis (PIP) process. The compression properties of the SiCp/SiC composite lattice core… read more here.
Keywords: sic composite; sicp sic; core sandwich; composite lattice ... See more keywords
Quasi-static compression and hygrothermal stability of BMI/CE co-cured composite lattice cylindrical shell
Sign Up to like & getrecommendations! Published in 2020 at "Composite Structures"
DOI: 10.1016/j.compstruct.2020.113130
Abstract: Abstract Composite lattice cylindrical shell is a typical lightweight structure, which has been widely used in aerospace structures in recent years. In this paper, combined with the high temperature resistance of bismaleimide (BMI) resin and… read more here.
Keywords: lattice cylindrical; bmi; cylindrical shell; composite lattice ... See more keywords
Design of composite lattice materials combined with fabrication approaches
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Composite Materials"
DOI: 10.1177/0021998318785710
Abstract: Lattice materials can be designed through their microstructure while concurrently considering fabrication feasibility. Here, we propose two types of composite lattice materials with enhanced resistance to buckling: (a) hollow lattice materials fabricated by a newly… read more here.
Keywords: fabrication; lattice materials; hollow lattice; composite lattice ... See more keywords
A nondestructive approach to predict buckling load of composite lattice-core sandwich conical shells based on vibration correlation technique
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Sandwich Structures and Materials"
DOI: 10.1177/10996362221122020
Abstract: In this paper the vibration correlation technique (VCT) has been used as a nondestructive method for predicting the buckling load of the composite lattice-core sandwich conical shells. This technique is capable of predicting the buckling… read more here.
Keywords: composite lattice; lattice core; sandwich conical; load ... See more keywords
Buckling and vibration of composite lattice elliptical cylindrical shells
Sign Up to like & getrecommendations! Published in 2019 at "Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications"
DOI: 10.1177/1464420717736549
Abstract: An approach to the finite element study of the buckling and dynamic behaviour of composite lattice cylindrical shells with elliptical cross sections is presented in this paper. The lattice shells are modelled as three-dimensional frame… read more here.
Keywords: lattice shells; composite lattice; buckling vibration; cylindrical shells ... See more keywords
Compression behavior of selected laser melted Al/quasicrystal composite lattice structure
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Laser Applications"
DOI: 10.2351/1.5096152
Abstract: In this work, Al/quasicrystal (QC) composite lattice samples with several cellular sizes ranging from 1.5 to 5 mm were manufactured using selective laser melting (SLM). The porosity of all the designed lattice structure samples is fixed… read more here.
Keywords: quasicrystal composite; cellular size; size increases; size ... See more keywords