Square representative volume elements for evaluating the effective material properties of carbon nanotube-based composites (Record no. 42875)

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control field MX-MdCICY
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control field 20250625124723.0
040 ## - CATALOGING SOURCE
Transcribing agency CICY
090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN)
Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) B-8571
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245 10 - TITLE STATEMENT
Title Square representative volume elements for evaluating the effective material properties of carbon nanotube-based composites
490 0# - SERIES STATEMENT
Volume/sequential designation Computational Materials Science, 29(1), p.1-11, 2004
520 3# - SUMMARY, ETC.
Summary, etc. Carbon nanotubes (CNTs)demonstrate unusually high stiffness, strength and resilience, and may become an ideal reinforcing material for new nanocomposites. However, much work has to be done before the potentials of CNT-based composites can be fully realized. Evaluating the effective material properties of such nanoscale materials is one of many difficult tasks. Simulations using molecular dynamics and continuum mechanics models can play significant roles in this development. Currently, the continuum approach seems to be the only feasible approach for such large scale analysis. In this paper, effective mechanical properties of CNT-based composites are evaluated using a square representative volume element (RVE)based on the continuum mechanics and with the finite element method (FEM). Formulas to extract the effective material constants from solutions for the square RVEs under two load cases are derived based on the elasticity theory. Numerical results using the FEM show that the load carrying capacities of the CNTs in a matrix are significant. For example, with the addition of CNTs in a matrix at a volume fraction of 3.6
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element CARBON NANOTUBES
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element NANOCOMPOSITES
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element EFFECTIVE PROPERTIES
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element FINITE ELEMENT METHOD
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Chen, X.L.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Liu, Y.J.
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://drive.google.com/file/d/1BWzGjSCpF6bxBIASypALIt7XwLe6zBsu/view?usp=drivesdk">https://drive.google.com/file/d/1BWzGjSCpF6bxBIASypALIt7XwLe6zBsu/view?usp=drivesdk</a>
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  Clasificación local     Ref1 CICY CICY Documento préstamo interbibliotecario 25.06.2025   B-8571 25.06.2025 25.06.2025 Documentos solicitados