Damage progression and failure of single-lap thin-ply laminated composite bolted joints under quasi-static loading (Record no. 54923)

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fixed length control field 02546nam a2200277Ia 4500
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control field MX-MdCICY
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control field 20250625162456.0
040 ## - CATALOGING SOURCE
Transcribing agency CICY
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Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) B-20843
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 250602s9999 xx |||||s2 |||| ||und|d
245 10 - TITLE STATEMENT
Title Damage progression and failure of single-lap thin-ply laminated composite bolted joints under quasi-static loading
490 0# - SERIES STATEMENT
Volume/sequential designation International Journal of Mechanical Sciences, 170, p.105360, 2020
520 3# - SUMMARY, ETC.
Summary, etc. Composite bolted joints are widely used on primary and secondary load-bearing structures of aircrafts. However, investigating the damage progression and failure of composite bolted joints under high bearing loads is challenging due to the geometric, contact and material nonlinearities. In this work, an extensive experimental study has been carried out to investigate and understand the damage evolution and failure of single-lap thin-ply laminated composites bolted joints under quasi-static loading. Quasi-isotropic carbon/epoxy laminates with stacking sequence [45/0/-45/90]4s were selected for fabricating the test specimen. The specimens were observed using X-ray computed tomography (CT)scanning and SEM imaging at different stages of the loading process to evaluate internal damage and deformation characteristics. The results indicate that the bearing failure of composite bolted joints can be interpreted as an accumulated damage process with local compressing, and mainly includes four stages: damage initiation, damage evolution, non-linear softening and catastrophic failure. The major failure modes of the thin-ply laminates are found to be similar to those of traditional thickness composite, including fiber breakage, matrix cracking, delamination, fiber kinking and fiber-matrix splitting. However, the major difference is that the delamination growth in the bearing area in thin-ply composites is suppressed compared with the traditional thickness composites. Therefore, the obtained experimental data provides valuable information for developing mechanism-based failure models of single-lap thin-ply composite bolted joints.
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element LAMINATED COMPOSITES
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element BOLTED JOINTS
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element THIN-PLY
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element DAMAGE PROGRESSION
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element FAILURE
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Cao, Y.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Cao, Z.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Zhao, Y.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Zuo, D.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Tay, T. E.
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://drive.google.com/file/d/1ez3qZYljPFISOThX5BUYelVbzhsuUc9-/view?usp=drivesdk">https://drive.google.com/file/d/1ez3qZYljPFISOThX5BUYelVbzhsuUc9-/view?usp=drivesdk</a>
Public note Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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  Clasificación local     Ref1 CICY CICY Documento préstamo interbibliotecario 25.06.2025   B-20843 25.06.2025 25.06.2025 Documentos solicitados