Title: | Cutting brittle rods using elastic wave propagation |
Authors: | Šidlof, Pavel Pustka, Martin Braier, Zdeněk |
Citation: | Applied and Computational Mechanics. 2021, vol. 15, no. 1, p. 57-68. |
Issue Date: | 2021 |
Publisher: | University of West Bohemia |
Document type: | článek article |
URI: | http://hdl.handle.net/11025/44869 |
ISSN: | 1802-680X (Print) 2336-1182 (Online) |
Keywords: | tenká tyč;křehký materiál;podélné šíření elastických vln;měření tenzometru;metoda řezání |
Keywords in different language: | thin rod;brittle material;longitudinal elastic wave propagation;strain gauge measurement;cutting method |
Abstract in different language: | For the sake of intended industrial applications, the stress wave propagation in thin rods of brittle material is measured and explored. Based on the known theory of a non-dispersive wave propagation in rods, a numerically efficient method for the calculation of wave propagation and reflection is presented. The effects of an impact applied to a thin rod are tested and measured on a test bench. The results of these measurements carried out on glass capillary tubes are successfully compared with theoretical results and they confirm the possibility of brittle rod cutting by means of elastic waves with the required fracture surface quality. |
Rights: | © University of West Bohemia |
Appears in Collections: | Volume 15, number 1 (2021) Volume 15, number 1 (2021) |
Files in This Item:
File | Description | Size | Format | |
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624-4041-1-PB.pdf | Plný text | 1,73 MB | Adobe PDF | View/Open |
Please use this identifier to cite or link to this item:
http://hdl.handle.net/11025/44869
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