Warp-knit laminates for stampable sandwich preforms (Record no. 43757)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02504nam a2200253Ia 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | MX-MdCICY |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250625140614.0 |
| 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-9507 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 250602s9999 xx |||||s2 |||| ||und|d |
| 245 10 - TITLE STATEMENT | |
| Title | Warp-knit laminates for stampable sandwich preforms |
| 490 0# - SERIES STATEMENT | |
| Volume/sequential designation | Composites Science and Technology, 61(1), p.145-156, 2001 |
| 520 3# - SUMMARY, ETC. | |
| Summary, etc. | Thermoforming of doubly-curved sandwich components will o_er new design possibilities and cost-e_ective manufacturing routes. However, the occurrence of folds and wrinkles in face sheets is directly linked to the fabric architecture and constitutes a process-limiting factor. Drapability tests have shown that knitted fabrics are less susceptible to wrinkling than woven preforms because their loop structure can more easily accommodate large deformations. In the experiments described here, a novel glass warp-knit fabric was impregnated with polyetherimide (PEI). The characterisation at ambient and forming temperatures of PEI eight-harness satin reinforced laminates and PEI laminates reinforced with the new warp-knit structure is presented. Mechanical tests at room and forming temperatures show that warp-knit reinforced composites have non-linear tensile behaviour. However at forming temperatures they exhibit quasi-isotropic behaviour and potential for high global and local strains, which is desirable for thermoforming of complex shapes. The in_Puence of the fabric's compressive response on deconsolidation was also investigated. Deconsolidation onset was determined by thermo-mechanical and microscopic analysis. Thermoforming experiments were per-formed on woven and knitted PEI reinforced laminates. The potential of laminates with knitted reinforcement for the processing of complex shaped parts has been demonstrated. Consequently, these laminates will be used as new face sheets for stampable thermoplastic sandwiches. Finally, a thermoforming map representing the areal draw ratio as a function of the laminate processability was deduced from the high temperature tensile tests. |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | POLYMER-MATRIX COMPOSITES |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | TEXTILE COMPOSITES |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | SANDWICH |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | E. KNITTING |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | THERMOFORMING |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Rozant, O. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Bourban, P.-E. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Manson, J.-A.E. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="https://drive.google.com/file/d/1WhSL1MdR4xRuV0NAaHxe-0O9rLR06FMq/view?usp=drivesdk">https://drive.google.com/file/d/1WhSL1MdR4xRuV0NAaHxe-0O9rLR06FMq/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-9507 | 25.06.2025 | 25.06.2025 | Documentos solicitados |