Design, manufacturing and testing of 3D printed variable-stiffness laminates for improved open-hole tensile behaviour (Record no. 54618)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02335nam a2200301Ia 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | MX-MdCICY |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250625162450.0 |
| 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-20529 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 250602s9999 xx |||||s2 |||| ||und|d |
| 245 10 - TITLE STATEMENT | |
| Title | Design, manufacturing and testing of 3D printed variable-stiffness laminates for improved open-hole tensile behaviour |
| 490 0# - SERIES STATEMENT | |
| Volume/sequential designation | Additive Manufacturing, 63, p.103418, 2023 |
| 520 3# - SUMMARY, ETC. | |
| Summary, etc. | Using 3D printing, continuous fibre can be steered in high curvature paths to create variable-stiffness (VS)laminates for applications such as notched laminates. In the present study, VS 3D printed continuous carbon fibre-reinforced thermoplastic laminates were designed, manufactured, and tested, to improve open-hole tensile behaviour. The design was carried out taking into account the current limitations of fused filament fabrication. A curvilinear function was used to describe the fibre trajectory of the VS laminates, which enabled the parametrisation of the design-oriented meso-scale model based on the finite element method. Conventional stress-based models for the estimation of damage initiation and ultimate failure strengths were adapted to the behaviour of the 3D printed material. These models successfully reproduced the fibre-dominated behaviour of the printed laminate. An as-manufactured model was also developed to analyse the effect of defects caused by manufacturing constraints. VS laminates presented higher strength than quasi-isotropic reference laminates for holes larger than , increasing to more than 30 percent for holes of or larger. In addition, this increase in strength combined with the slight decrease in stiffness significantly increased the energy absorbed up to failure (up to 200 percent). |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | MATERIAL EXTRUSIÓN |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | CONTINUOUS FIBRE-REINFORCED POLYMERS |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | FIBRE-STEERING |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | VARIABLE-STIFFNESS |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | OPEN-HOLE |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Iragi, M. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Pascual-González, C. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Esnaola, A. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Morales, U. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Aurrekoetxea, J. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Lopes, C. S. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Aretxabaleta, L. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="https://drive.google.com/file/d/1zw1nd2RK9M9sDPHKXqeO5rEt0plGhWxK/view?usp=drivesdk">https://drive.google.com/file/d/1zw1nd2RK9M9sDPHKXqeO5rEt0plGhWxK/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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clasificación local | Ref1 | CICY | CICY | Documento préstamo interbibliotecario | 25.06.2025 | B-20529 | 25.06.2025 | 25.06.2025 | Documentos solicitados |