Failure phenomena in two-dimensional multi-fibre model composites: 5. A finite element study (Record no. 41249)
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| fixed length control field | 02560nam a2200253Ia 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | MX-MdCICY |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250625124651.0 |
| 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-6912 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 250602s9999 xx |||||s2 |||| ||und|d |
| 245 10 - TITLE STATEMENT | |
| Title | Failure phenomena in two-dimensional multi-fibre model composites: 5. A finite element study |
| 490 0# - SERIES STATEMENT | |
| Volume/sequential designation | Composites Part A: Applied Science and Manufacturing , 29(9-10), p.1121-1135, 1998 |
| 520 3# - SUMMARY, ETC. | |
| Summary, etc. | A three-dimensional (3D)finite element (FE)analysis of the stress concentration factor (SCF)around a broken fibre in a model composite has been performed. This model composite consisted of a planar array of five carbon fibres positioned in the centre of an epoxy tensile bar. Two cases were considered, namely the case of perfect fibre/matrix adhesion and the case of poor fibre/matrix adhesion. For the case of perfect fibre/matrix adhesion, a parametric study was performed to study the influence of the inter-fibre spacing, matrix plasticity, and the ratio of the matrix modulus (Em)to the fibre modulus (Ef)on the stress concentration around a fibre break. It was found that the SCF increases with an increase of the ratio Em/Ef, an increase of the matrix yield stress, and a decrease of the inter-fibre spacing. For the case of poor fibre/matrix adhesion, a parametric study was performed to study the influence of the debonded length and the coefficient of friction on the SCF. It was found that the SCF increases with a decrease of the debonded length and an increase of the coefficient of friction. More importantly, the results of the FE analysis were validated against experimental results obtained with Raman spectroscopy. In this validation three matrix systems with varying mechanical behaviour and two carbon fibres with different levels of fibre/matrix adhesion were considered. In general, good agreement between the experimental stress situation and the calculated stress situation of the fibres in the model composite was found. At relatively small inter-fibre spacings, however, the FE analysis predicts SCFs slightly lower than experimentally measured |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | COMPOSITES |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | STRESS CONCENTRATIONS |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | FINITE ELEMENT ANALYSIS (FEA) |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | RAMAN SPECTROSCOPY |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | van den Heuvel, PWJ |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Wubbolts, M.K. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Young, R.J. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Peijs, T. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="https://drive.google.com/file/d/1COAjtmH4IIc39fO31Zn1_rqViO7VNln_/view?usp=drivesdk">https://drive.google.com/file/d/1COAjtmH4IIc39fO31Zn1_rqViO7VNln_/view?usp=drivesdk</a> |
| Public note | Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Clasificación local |
| Koha item type | Documentos solicitados |
| Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Collection | Home library | Current library | Shelving location | Date acquired | Total checkouts | Full call number | Date last seen | Price effective from | Koha item type |
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| Clasificación local | Ref1 | CICY | CICY | Documento préstamo interbibliotecario | 25.06.2025 | B-6912 | 25.06.2025 | 25.06.2025 | Documentos solicitados |