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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Azzopardi, Keith M. | - |
| dc.contributor.author | Brincat, Jean-Pierre | - |
| dc.contributor.author | Grima, Joseph N. | - |
| dc.contributor.author | Gatt, Ruben | - |
| dc.date.accessioned | 2017-04-19T08:52:09Z | - |
| dc.date.available | 2017-04-19T08:52:09Z | - |
| dc.date.issued | 2015-07 | - |
| dc.identifier.citation | Azzopardi, K. M., Brincat, J. P., Grima, J. N., & Gatt, R. (2015). Advances in the study of the deformation mechanism of stishovite. Physica Status Solidi (b), 252(7), 1486-1491. | en_GB |
| dc.identifier.uri | https://www.um.edu.mt/library/oar//handle/123456789/18452 | - |
| dc.description.abstract | Stishovite, a mineral which is estimated to be abundant in the Earth's mantle, exhibits negative Poisson's ratios for a range of loading directions at specific ambient pressure ranges. Here, we investigate the deformation mechanisms which lead to auxetic behaviour in the (001) plane in further detail, and show that the two-dimensional projection of the structure is auxetic by the type α dilating rhombi mechanism. This corroborates the distorting octahedra three-dimensional mechanism described previously | en_GB |
| dc.language.iso | en | en_GB |
| dc.publisher | Wiley-VCH | en_GB |
| dc.rights | info:eu-repo/semantics/restrictedAccess | en_GB |
| dc.subject | Deformations (Mechanics) | en_GB |
| dc.subject | Silica | en_GB |
| dc.subject | Diamonds (Shape) | en_GB |
| dc.title | Advances in the study of the deformation mechanism of stishovite | en_GB |
| dc.type | article | en_GB |
| dc.rights.holder | The copyright of this work belongs to the author(s)/publisher. The rights of this work are as defined by the appropriate Copyright Legislation or as modified by any successive legislation. Users may access this work and can make use of the information contained in accordance with the Copyright Legislation provided that the author must be properly acknowledged. Further distribution or reproduction in any format is prohibited without the prior permission of the copyright holder. | en_GB |
| dc.description.reviewed | peer-reviewed | en_GB |
| dc.identifier.doi | 10.1002/pssb.201552069 | - |
| Appears in Collections: | Scholarly Works - FacSciChe Scholarly Works - FacSciMet | |
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| File | Description | Size | Format | |
|---|---|---|---|---|
| Advances in the study of the deformation mechanism of stishovite Deformation mechanism of stishovite.pdf Restricted Access | Advances in the study of the deformation mechanism of stishovite | 474.82 kB | Adobe PDF | View/Open Request a copy |
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