Mechanical glass transition revealed by the fracture toughness of metallic glasses
Understanding the fracture toughness of metallic glasses remains challenging. Here, the authors show that a fictive temperature controls an abrupt mechanical toughening transition in metallic glasses, and can explain the scatter in previously reported fracture toughness data.
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Nature Portfolio
2018
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oai:doaj.org-article:32efe2820b05490db10b0c586a41594f2021-12-02T15:34:47ZMechanical glass transition revealed by the fracture toughness of metallic glasses10.1038/s41467-018-05682-82041-1723https://doaj.org/article/32efe2820b05490db10b0c586a41594f2018-08-01T00:00:00Zhttps://doi.org/10.1038/s41467-018-05682-8https://doaj.org/toc/2041-1723Understanding the fracture toughness of metallic glasses remains challenging. Here, the authors show that a fictive temperature controls an abrupt mechanical toughening transition in metallic glasses, and can explain the scatter in previously reported fracture toughness data.Jittisa KetkaewWen ChenHui WangAmit DatyeMeng FanGabriela PereiraUdo D. SchwarzZe LiuRui YamadaWojciech DmowskiMark D. ShattuckCorey S. O’HernTakeshi EgamiEran BouchbinderJan SchroersNature PortfolioarticleScienceQENNature Communications, Vol 9, Iss 1, Pp 1-7 (2018) |
| institution |
DOAJ |
| collection |
DOAJ |
| language |
EN |
| topic |
Science Q |
| spellingShingle |
Science Q Jittisa Ketkaew Wen Chen Hui Wang Amit Datye Meng Fan Gabriela Pereira Udo D. Schwarz Ze Liu Rui Yamada Wojciech Dmowski Mark D. Shattuck Corey S. O’Hern Takeshi Egami Eran Bouchbinder Jan Schroers Mechanical glass transition revealed by the fracture toughness of metallic glasses |
| description |
Understanding the fracture toughness of metallic glasses remains challenging. Here, the authors show that a fictive temperature controls an abrupt mechanical toughening transition in metallic glasses, and can explain the scatter in previously reported fracture toughness data. |
| format |
article |
| author |
Jittisa Ketkaew Wen Chen Hui Wang Amit Datye Meng Fan Gabriela Pereira Udo D. Schwarz Ze Liu Rui Yamada Wojciech Dmowski Mark D. Shattuck Corey S. O’Hern Takeshi Egami Eran Bouchbinder Jan Schroers |
| author_facet |
Jittisa Ketkaew Wen Chen Hui Wang Amit Datye Meng Fan Gabriela Pereira Udo D. Schwarz Ze Liu Rui Yamada Wojciech Dmowski Mark D. Shattuck Corey S. O’Hern Takeshi Egami Eran Bouchbinder Jan Schroers |
| author_sort |
Jittisa Ketkaew |
| title |
Mechanical glass transition revealed by the fracture toughness of metallic glasses |
| title_short |
Mechanical glass transition revealed by the fracture toughness of metallic glasses |
| title_full |
Mechanical glass transition revealed by the fracture toughness of metallic glasses |
| title_fullStr |
Mechanical glass transition revealed by the fracture toughness of metallic glasses |
| title_full_unstemmed |
Mechanical glass transition revealed by the fracture toughness of metallic glasses |
| title_sort |
mechanical glass transition revealed by the fracture toughness of metallic glasses |
| publisher |
Nature Portfolio |
| publishDate |
2018 |
| url |
https://doaj.org/article/32efe2820b05490db10b0c586a41594f |
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