Acoustic emission characteristics of micro-failure processes in polymer blends and composites (Record no. 48652)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02636nam a2200229Ia 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | MX-MdCICY |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250625153942.0 |
| 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-14464 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 250602s9999 xx |||||s2 |||| ||und|d |
| 245 10 - TITLE STATEMENT | |
| Title | Acoustic emission characteristics of micro-failure processes in polymer blends and composites |
| 490 0# - SERIES STATEMENT | |
| Volume/sequential designation | Composites Science and Technology, 60(8), p.1213-1226, 2000 |
| 520 3# - SUMMARY, ETC. | |
| Summary, etc. | Acoustic emission (AE)characteristics of micro-failure processes in HDPE/PP blends with and without compatibilizer, single- ®bre composites (glass/epoxy, carbon/epoxy, glass/polycarbonate)and unidirectionally reinforced multi-®bre composites (glass/ polypropylene)were studied. For blends, the number and the elastic fracture energy release of micro-failure processes are theore- tically approximated and correlated with the number of AE signals and the AE energy. A qualitative correlation of the mechanical energy released from ®bre/matrix debonding and ®bre-fracture processes in single-®bre pull-out experiments with the measured AE energy is demonstrated. For the single-®bre fragmentation of glass ®bres and carbon ®bres, a quantitative approximation of the AE amplitudes at locations of the fragmentation sources is achieved. A new method for the selection of single transient acoustic emis- sions and the classi®cation of failure mechanisms in composites is introduced. Selected emissions are classi®ed into matrix cracking, ®bre breakage and interface processes (®bre/matrix debonding or ®bre pull-out)from their total power in de®ned frequency inter- vals of the spectral power density. A fracture-mechanics investigation of the delamination behaviour of unidirectional composites accompanied by AE examinations is discussed. The extension of the damage zone around the crack tip is quanti®ed by the location of AE events and compared with the theoretically approximated dimensions. The size of the damage zone is used for theoretical calculations of the mechanical energy release from micro-failure processes. A correlation of the AE energy-release rates with the mechanical energy-release rates from participated failure mechanisms like matrix cacking, ®bre/matrix debonding and ®bre break- age is presented. |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | POLYMER BLENDS |
| 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 | FRACTURE TOUGHNESS |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | DELAMINATION |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | ACOUSTIC EMISSION |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Bohse, J. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="https://drive.google.com/file/d/1h6NHXC-dyCq-6jWNq3hXlJviCO1r5a4n/view?usp=drivesdk">https://drive.google.com/file/d/1h6NHXC-dyCq-6jWNq3hXlJviCO1r5a4n/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-14464 | 25.06.2025 | 25.06.2025 | Documentos solicitados |