Theoretical analysis on the pullout behavior of carbon nanotube at cryogenic environment with the consideration of thermal residual stress

Lam, Hei; Lau, Kin Tak; Hui, David; Shi, San-Qiang; Poon, Chung Keung

doi:10.1016/j.compositesb.2017.07.009

Cited by 14 publications

(6 citation statements)

References 29 publications

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“…[159][160][161][162][163][164][165] While experimental science has generated tremendous insights into the nature of the interface, mathematical and computational approaches can complement experimental studies by providing easy manipulation, analysis, and insights at the molecular level. [166][167][168][169][170][171] Due to the inability of conducting experimental measurements at the nanoscale, computational approaches are invaluable in elucidating the mechanism underlying the improvement of the interfacial strength between the carbon nanotube and the polymer matrix. While the rst-principles method, based on density-functional theory and pseudopotentials, may provide valuable information about the energetics and structure of polymer nanocomposite systems, this method is limited to smaller molecular systems and shorter times due to its high computational cost.…”

Section: Carbon Nanotube-polymer Interfacesmentioning

confidence: 99%

A review of the interfacial characteristics of polymer nanocomposites containing carbon nanotubes

et al. 2018

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Section: Carbon Nanotube-polymer Interfacesmentioning

confidence: 99%

A review of the interfacial characteristics of polymer nanocomposites containing carbon nanotubes

et al. 2018

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“…Nevertheless, developing analytical and FE models could help to predict residual stress quality at relatively lower costs and in a time‐effective way. [ 130 ] A major drawback in these methods is that all the actual conditions cannot be modeled or simulated, which causes errors in predictions. Shokrieh et al compared the slitting method and classical lamination theory (CLT) to determine macroresidual stresses in composite materials.…”

Section: Methodsmentioning

confidence: 99%

Residual Stress in Engineering Materials: A Review

et al. 2021

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The accurate determination of residual stresses has a crucial role in understanding the complex interactions between microstructure, mechanical state, mode(s) of failure, and structural integrity. Moreover, the residual stress management concept contributes to industrial applications, aiming to improve the product's service performance and life cycle. In this regard, the industry requests rapid, efficient, and modern methods to identify and control the residual stress state. This review article contains three main sections. The first section covers different residual stress determination methods and reports the advancements over the recent decade. The second section includes the role of residual stresses in the performance of a broad range of materials including metallic alloys, polymers, ceramics, composites, and biomaterials. This is presented by classifying different science areas dealing with residual stresses into two main groups, including “origins” and “effects” of residual stresses. The range of topics covered are “welding, machining, curing/cooling, and spray coating processes,” “medical and dental sciences,” and “fatigue and fracture mechanisms.” The third section summarizes various strategies to effectively control residual stresses through different manufacturing procedures. It is hoped that the data provided herein serves as a valuable up‐to‐date reference for engineers and scientists in the field of residual stress.

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“…They investigated the applicability of coiled CNTs and randomly-oriented nanoclay-supported CNTs to improve the mechanical properties of epoxy resin under the cryogenic environment [66]. Further they investigated the pullout behavior of coiled CNTs by considering the thermal residual stresses under the cryogenic environment [67].…”

Section: Composite Structuresmentioning

confidence: 99%

Advances in modelling and analysis of nano structures: a review

Chandel

Wang

Talha

2020

Nanotechnology Reviews

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AbstractNanostructures are widely used in nano and micro-sized systems and devices such as biosensors, nano actuators, nano-probes, and nano-electro-mechanical systems. The complete understanding of the mechanical behavior of nanostructures is crucial for the design of nanodevices and systems. Therefore, the flexural, stability and vibration analysis of various nanostructures such as nanowires, nanotubes, nanobeams, nanoplates, graphene sheets and nanoshells has received a great attention in recent years. The focus has been made, to present the structural analysis of nanostructures under thermo-magneto-electro-mechanical loadings under various boundary and environmental conditions. This paper also provides an overview of analytical modeling methods, fabrication procedures, key challenges and future scopes of development in the direction of analysis of such structures, which will be helpful for appropriate design and analysis of nanodevices for the application in the various fields of nanotechnology.

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Theoretical analysis on the pullout behavior of carbon nanotube at cryogenic environment with the consideration of thermal residual stress

Cited by 14 publications

References 29 publications

A review of the interfacial characteristics of polymer nanocomposites containing carbon nanotubes

A review of the interfacial characteristics of polymer nanocomposites containing carbon nanotubes

Residual Stress in Engineering Materials: A Review

Advances in modelling and analysis of nano structures: a review

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