Glass Fracture by Focusing of Laser-Generated Nanosecond Surface Acoustic Waves
Dynamic fracture of borosilicate glass through focusing of high-amplitude nanosecond surface acoustic waves (SAWs) at the micron scale is investigated in an all-optical experiment. SAWs are generated by a picosecond laser excitation pulse focused into a ring-shaped spot on the sample surface. Interf...
| Main Authors: | , , , , , , , , , , , , , , , |
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| Format: | Article |
| Language: | en_US |
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Elsevier BV
2020
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| Online Access: | https://hdl.handle.net/1721.1/123992 |
| _version_ | 1811084987180515328 |
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| author | Veysset, David Georges Kooi, Steven E Haferssas, Ryadh Hassani Gangaraj, Seyyed Mostafa Islam, Mohammad Maznev, Alexei Chernukha, Yevheniia Zhao, Xiaoguang Nakagawa, Keiichi Martynowych, Dmitro Zhang, Xin Lomonosov, Alexey M. Schuh, Christopher A Radovitzky, Raul A Pezeril, Thomas Nelson, Keith Adam |
| author2 | Massachusetts Institute of Technology. Institute for Soldier Nanotechnologies |
| author_facet | Massachusetts Institute of Technology. Institute for Soldier Nanotechnologies Veysset, David Georges Kooi, Steven E Haferssas, Ryadh Hassani Gangaraj, Seyyed Mostafa Islam, Mohammad Maznev, Alexei Chernukha, Yevheniia Zhao, Xiaoguang Nakagawa, Keiichi Martynowych, Dmitro Zhang, Xin Lomonosov, Alexey M. Schuh, Christopher A Radovitzky, Raul A Pezeril, Thomas Nelson, Keith Adam |
| author_sort | Veysset, David Georges |
| collection | MIT |
| description | Dynamic fracture of borosilicate glass through focusing of high-amplitude nanosecond surface acoustic waves (SAWs) at the micron scale is investigated in an all-optical experiment. SAWs are generated by a picosecond laser excitation pulse focused into a ring-shaped spot on the sample surface. Interferometric images capture the SAW as it converges towards the center, focuses, and subsequently diverges. Above a laser energy threshold, damage at the acoustic focal point is observed. Numerical calculations help us determine the time evolution of the stress distribution. We find that the glass withstands a local tensile stress of at least 6 GPa without fracture. Keyword: Dynamic fracture; Surface acoustic waves; Interferometry; Glass |
| first_indexed | 2024-09-23T13:01:11Z |
| format | Article |
| id | mit-1721.1/123992 |
| institution | Massachusetts Institute of Technology |
| language | en_US |
| last_indexed | 2024-09-23T13:01:11Z |
| publishDate | 2020 |
| publisher | Elsevier BV |
| record_format | dspace |
| spelling | mit-1721.1/1239922022-10-01T12:33:12Z Glass Fracture by Focusing of Laser-Generated Nanosecond Surface Acoustic Waves Glass fracture by focusing of laser-generated nanosecond surface acoustic waves Veysset, David Georges Kooi, Steven E Haferssas, Ryadh Hassani Gangaraj, Seyyed Mostafa Islam, Mohammad Maznev, Alexei Chernukha, Yevheniia Zhao, Xiaoguang Nakagawa, Keiichi Martynowych, Dmitro Zhang, Xin Lomonosov, Alexey M. Schuh, Christopher A Radovitzky, Raul A Pezeril, Thomas Nelson, Keith Adam Massachusetts Institute of Technology. Institute for Soldier Nanotechnologies Massachusetts Institute of Technology. Department of Chemistry Massachusetts Institute of Technology. Department of Aeronautics and Astronautics Massachusetts Institute of Technology. Department of Materials Science and Engineering Veysset, David, Georges Dynamic fracture of borosilicate glass through focusing of high-amplitude nanosecond surface acoustic waves (SAWs) at the micron scale is investigated in an all-optical experiment. SAWs are generated by a picosecond laser excitation pulse focused into a ring-shaped spot on the sample surface. Interferometric images capture the SAW as it converges towards the center, focuses, and subsequently diverges. Above a laser energy threshold, damage at the acoustic focal point is observed. Numerical calculations help us determine the time evolution of the stress distribution. We find that the glass withstands a local tensile stress of at least 6 GPa without fracture. Keyword: Dynamic fracture; Surface acoustic waves; Interferometry; Glass United States. Army Research Office (Agreement W911NF-13-D-001 and W911NF-18-2-0048) United States. Office of Naval Research (Grant N000141512694) United States. Department of Energy (Award DE-SC0018091) 2020-03-03T20:10:40Z 2020-03-03T20:10:40Z 2018-08 2018-07 Article http://purl.org/eprint/type/JournalArticle 1359-6462 https://hdl.handle.net/1721.1/123992 Veysset, David et al. "Glass fracture by focusing of laser-generated nanosecond surface acoustic waves." Scripta Materialia, 158 (January 2019): 42-45. en_US https://doi.org/10.1016/j.scriptamat.2018.08.026 Scripta Materialia Creative Commons Attribution-NonCommercial-NoDerivs License http://creativecommons.org/licenses/by-nc-nd/4.0/ application/pdf Elsevier BV Veysset, David |
| spellingShingle | Veysset, David Georges Kooi, Steven E Haferssas, Ryadh Hassani Gangaraj, Seyyed Mostafa Islam, Mohammad Maznev, Alexei Chernukha, Yevheniia Zhao, Xiaoguang Nakagawa, Keiichi Martynowych, Dmitro Zhang, Xin Lomonosov, Alexey M. Schuh, Christopher A Radovitzky, Raul A Pezeril, Thomas Nelson, Keith Adam Glass Fracture by Focusing of Laser-Generated Nanosecond Surface Acoustic Waves |
| title | Glass Fracture by Focusing of Laser-Generated Nanosecond Surface Acoustic Waves |
| title_full | Glass Fracture by Focusing of Laser-Generated Nanosecond Surface Acoustic Waves |
| title_fullStr | Glass Fracture by Focusing of Laser-Generated Nanosecond Surface Acoustic Waves |
| title_full_unstemmed | Glass Fracture by Focusing of Laser-Generated Nanosecond Surface Acoustic Waves |
| title_short | Glass Fracture by Focusing of Laser-Generated Nanosecond Surface Acoustic Waves |
| title_sort | glass fracture by focusing of laser generated nanosecond surface acoustic waves |
| url | https://hdl.handle.net/1721.1/123992 |
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