Impact study on sandwich panels with and without stitching

Autor:	J. Jayalatha, R. Santhanakrishnan, A. Joseph Stanley, Stanley Samlal
Rok vydání:	2018
Předmět:	Materials science Mechanical Engineering Impact study 02 engineering and technology Sandwich panel Impact test 021001 nanoscience & nanotechnology Drop weight Image stitching 020303 mechanical engineering & transports 0203 mechanical engineering Mechanics of Materials Ceramics and Composites Ballistic limit Composite material 0210 nano-technology Pile Sandwich-structured composite
Zdroj:	Advanced Composite Materials. 27:163-182
ISSN:	1568-5519 0924-3046
DOI:	10.1080/09243046.2017.1410376
Popis:	The low velocity impact responses of sandwich panels with and without stitching were investigated using an instrumented drop weight impact tower. A novel stitching technique was developed to stitch the sandwich panel. Unstitched and stitched sandwich panels with pile orientation of 90°, 45° and 90°/45° were fabricated using vacuum infusion process. Low velocity impact test were carried out with different energy levels of 2, 5, 10, 20, 30, 40 and 50 J. The increase in the impact performances generated by the introduction of these reinforcements compared to a traditional sandwich (unstitched) was quantified. The results also show that the ballistic limit of the sandwich panels were improved by employing piles in different orientation.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::363a2c85c2358283d601e7430ea4a154 https://doi.org/10.1080/09243046.2017.1410376 Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
Nepřihlášeným uživatelům se plný text nezobrazuje	K zobrazení výsledku je třeba se přihlásit.