Self-sensing cementitious composites with hierarchical carbon fiber-carbon nanotube composite fillers for crack development monitoring of a maglev girder (Record no. 54372)

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fixed length control field 02321nam a2200241Ia 4500
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control field MX-MdCICY
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20250625162446.0
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-20273
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Title Self-sensing cementitious composites with hierarchical carbon fiber-carbon nanotube composite fillers for crack development monitoring of a maglev girder
490 0# - SERIES STATEMENT
Volume/sequential designation Small, 19(9), p.2206258, 2023
520 3# - SUMMARY, ETC.
Summary, etc. In view of high-performance, multifunctional, and low-carbon development of infrastructures, there is a growing demand for smart engineering materials, making infrastructures intelligent. This paper reports a new-generation self-sensing cementitious composite (SSCC)incorporated with a hierarchically structured carbon fiber (CF)-carbon nanotube (CNT)composite filler (CF-CNT), which is in situ synthesized by directly growing CNT on CF. Various important factors including catalyst, temperature, and gas composition are considered to investigate their kinetic and thermodynamic influence on CF-CNT synthesis. The reciprocal architecture of CF-CNT not only alleviates the CNT aggregation, but also significantly improves the interfacial bonding between CF-CNT and matrix. Due to the synergic and spatially morphological effects of CF-CNT, that is, the formation of widely distributed multiscale reinforcement networks, SSCCs with CF-CNTs exhibit high mechanical properties and electrical conductivity as well as excellent self-sensing performances, particularly enhanced sensing repeatability. Moreover, the SSCCs with CF-CNTs are integrated into a full-scale maglev girder to devise a smart system for crack development monitoring. The system demonstrates high sensitivity and fidelity to capture the initiation of cracks/damage, as well as progressive and sudden damage events until the complete failure of the maglev girder, indicating its considerable potential for structural health monitoring of infrastructures.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Ding, S.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Wang, X.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Qiu, L.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Ni, Y. Q.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Dong, X.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Cui, Y.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Ou, J.
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://drive.google.com/file/d/1qM3t4LOevnsk7wkg1RhgBTO6KNwcneAb/view?usp=drivesdk">https://drive.google.com/file/d/1qM3t4LOevnsk7wkg1RhgBTO6KNwcneAb/view?usp=drivesdk</a>
Public note Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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Source of classification or shelving scheme Clasificación local
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  Clasificación local     Ref1 CICY CICY Documento préstamo interbibliotecario 25.06.2025   B-20273 25.06.2025 25.06.2025 Documentos solicitados