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A Review of Modeling of Composite Structures [PDF]

open access: yesMaterials, 2023
This paper provides a brief review on modeling of composite structures. Composite structures in this paper refer to any structure featuring anisotropy and heterogeneity, including but not limited to their traditional meaning of composite laminates made of unidirectional fiber-reinforced composites.
Wenbin Yu, Yu Wenbin, Wenbin Yu
exaly   +4 more sources

Composite Structures with Symmetry [PDF]

open access: yesSymmetry, 2021
In recent years, the use of composite materials in structural applications has been observed. The composites have revolutionized the field of materials and allow for interesting and new developments in different engineering branches. At the same time, in all areas of engineering, there are some products or parts of products or components that contain ...
Marin Marin   +2 more
openaire   +1 more source

A novel post-weld treatment using nanostructured metallic multilayer for superior fatigue strength

open access: yesScientific Reports, 2023
Welded joints exhibit fatigue failure potential from weld geometry and characteristics of the heat affected zone. In order to counteract fatigue, structures and components require larger thicknesses resulting in heavier designs exhausting the finite ...
Jakob Brunow   +3 more
doaj   +1 more source

Macromolecular bridging-enhanced holey graphene oxide-based film and its humidity deformation response

open access: yesiScience, 2022
Summary: The interaction of water molecules with graphene oxide (GO) at the interface or surface will lead to the reversible deformation response of GO-based materials.
Yue Zhao   +7 more
doaj   +1 more source

Design, fabrication, and dynamic mechanical responses of fiber‐reinforced composite lattice materials

open access: yesInternational Journal of Mechanical System Dynamics, 2023
Fiber‐reinforced composites are a popular lightweight materials used in a variety of engineering applications, such as aerospace, architecture, automotive, and marine construction, due to their attractive mechanical properties.
Jian Xiong   +5 more
doaj   +1 more source

Numerical Modeling and Experimental Investigation of Effective Elastic Properties of the 3D Printed Gyroid Infill

open access: yesApplied Sciences, 2022
A numerical homogenization approach is presented for the effective elastic moduli of 3D printed cellular infills. A representative volume element of the infill geometry is discretized using either shell or solid elements and analyzed using the finite ...
Philip Bean   +2 more
doaj   +1 more source

Enhanced Tribological Properties of Vulcanized Natural Rubber Composites by Applications of Carbon Nanotube: A Molecular Dynamics Study

open access: yesNanomaterials, 2021
Tribological properties of tread rubber is a key problem for the safety and durability of large aircraft tires. So, new molecular models of carbon nanotube (CNT) reinforced vulcanized natural rubber (VNR) composites have been developed to study the ...
Fei Teng   +3 more
doaj   +1 more source

Thermal Conductivity of 3C/4H-SiC Nanowires by Molecular Dynamics Simulation

open access: yesNanomaterials, 2023
Silicon carbide (SiC) is a promising material for thermoelectric power generation. The characterization of thermal transport properties is essential to understanding their applications in thermoelectric devices.
Kaili Yin   +5 more
doaj   +1 more source

Shape memory poly (ether ether ketone)s with tunable chain stiffness, mechanical strength and high transition temperatures

open access: yesInternational Journal of Smart and Nano Materials, 2022
Shape memory polymers, with intrinsic enhanced strength and high thermal stability, are highly demanded in aerospace, engineering manufacturing, and spatial structures.
Shuai Yang, Yang He, Jinsong Leng
doaj   +1 more source

Structured Service Composition [PDF]

open access: yes, 2006
Composition languages like BPEL and many enactment tools only support structured process models, while most composition approaches only consider unstructured models. In this paper, we outline a semi-automatic approach for composing a set of services with data flow dependencies into a structured process model.
Rik Eshuis   +2 more
openaire   +1 more source

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