Constrained combinatorial optimization of multi-layered composite structures by means of Stud GA with proportionate selection and extinction
Sign Up to like & getrecommendations! Published in 2017 at "Structural and Multidisciplinary Optimization"
DOI: 10.1007/s00158-016-1638-4
Abstract: In this paper a revised algorithm, derived by the Stud GA, to optimize the stacking sequence of layered composite structures is presented. The constrained combinatorial problem is formulated and hence solved by means of the… read more here.
Keywords: proportionate selection; layered composite; extinction; constrained combinatorial ... See more keywords
Mechanical Properties of Layered Composite Coal–Rock Subjected to True Triaxial Stress
Sign Up to like & getrecommendations! Published in 2020 at "Rock Mechanics and Rock Engineering"
DOI: 10.1007/s00603-020-02148-6
Abstract: Underground mining or tunnelling activity is always associated with the composite geological formations. The mechanical properties of layered composite coal–rock subjected to true triaxial stress conditions are significantly different from those under conventional triaxial or… read more here.
Keywords: strength; layered composite; stress; coal ... See more keywords
AFe2O4/(Pb0.80Sr0.20)TiO3 (A = Mn, Ni and Co): a New Room-Temperature Magnetoelectric Multiferroic Bi-layered Composite Films
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Superconductivity and Novel Magnetism"
DOI: 10.1007/s10948-018-4567-1
Abstract: The room temperature and magnetic field-dependent dielectric, impedance and magnetoelectric (ME) coupling effect of polycrystalline AFe2O4/(Pb0.80Sr0.20)TiO3 (A = Mn, Ni and Co) bi-layered composite films have been investigated. The structural and microstructural analyses using the… read more here.
Keywords: layered composite; composite films; room temperature; microscopy ... See more keywords
Preparation and electrochemical properties of Al/TiB2/β-PbO2 layered composite electrode materials for electrowinning of nonferrous metals
Sign Up to like & getrecommendations! Published in 2018 at "Ceramics International"
DOI: 10.1016/j.ceramint.2018.07.059
Abstract: Abstract In this paper, an Al/TiB 2 layered composite was prepared by plasma spraying for use as the base material to reduce resistivity and improve electrochemical performance in an electrode. The β-PbO 2 coating was… read more here.
Keywords: pbo; layered composite; composite electrode; electrode materials ... See more keywords
Quasi-static axial crush response and energy absorption of layered composite structure formed from novel crochet-sintered mesh tube and thin-walled tube
Sign Up to like & getrecommendations! Published in 2018 at "Composite Structures"
DOI: 10.1016/j.compstruct.2018.03.054
Abstract: Abstract This work investigates the quasi-static crush response and energy absorption of the layered composite circular tubes formed by matching thin-walled tubes with novel crochet-sintered mesh tubes (CSMTs). The matching effect existed between the CSMT… read more here.
Keywords: energy; layered composite; walled tube; thin walled ... See more keywords
Dynamics properties of multi-layered composite sandwich doubly-curved shells
Sign Up to like & getrecommendations! Published in 2021 at "Composite Structures"
DOI: 10.1016/j.compstruct.2020.113142
Abstract: Abstract The present work deals with the dynamics properties of two kinds of multi-layered composite sandwich doubly-curved shells with two-layered viscoelastic cores based on first order shear deformation theory (FSDT). The Hamilton’s principle is adopted… read more here.
Keywords: doubly curved; layered composite; curved shells; multi layered ... See more keywords
Calculation of natural frequencies and damping coefficients of a multi-layered composite using homogenization theory
Sign Up to like & getrecommendations! Published in 2018 at "IFAC-PapersOnLine"
DOI: 10.1016/j.ifacol.2018.03.022
Abstract: Abstract In this paper a mathematical model that describes one-dimensional vibrations of a multi-layered composite with periodic structure is considered. It is supposed that the composite consists of a large number of alternating layers of… read more here.
Keywords: damping coefficients; layered composite; coefficients multi; multi layered ... See more keywords
Study on properties of double-layered Ni–P–Cr composite coating prepared by the combination of electroless plating and pack cementation
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2017.09.232
Abstract: Abstract The method of pack cementation was applied to prepare a chromized layer on the surface of an electroless Ni-P coating to further improve its mechanical property and corrosion resistance, and then the microstructure, chemical… read more here.
Keywords: chromizing time; layered composite; double layered; composite coating ... See more keywords
Reconstruction of three-dimensional objects in layered composite structures from multimode orbital angular momentum.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review. E"
DOI: 10.1103/physreve.105.025302
Abstract: Because of helical phase wavefront distribution, vortex electromagnetic waves are considered to carry more information and additional degrees of freedom than traditional spherical waves. Therefore, a vortex wave carrying orbital angular momentum (OAM) can improve… read more here.
Keywords: orbital angular; angular momentum; reconstruction three; layered composite ... See more keywords
Advanced Layered Composite Structures for Underwater Acoustic Applications
Sign Up to like & getrecommendations! Published in 2021 at "Defence Science Journal"
DOI: 10.14429/dsj.71.15954
Abstract: The detection of underwater objects is one of the most critical technologies, and there have been constant efforts for developing sophisticated sonar systems in naval warfare. Against such efforts, the countermeasure of hiding underwater vehicles,… read more here.
Keywords: layered composite; underwater acoustic; advanced layered; composite structures ... See more keywords
Development of Three-Layered Composite Color Converters for White LEDs Based on the Epitaxial Structures of YAG:Ce, TbAG:Ce and LuAG:Ce Garnets
Sign Up to like & getrecommendations! Published in 2023 at "Materials"
DOI: 10.3390/ma16051848
Abstract: This work was dedicated to the development of novel types of composite phosphor converters of white LED, based on the epitaxial structures containing Y3Al5O12:Ce (YAG:Ce) and Tb3Al5O12:Ce (TbAG:Ce) single crystalline films, steeply grown, using the… read more here.
Keywords: epitaxial structures; three layered; yag tbag; converters white ... See more keywords