Journal article
High pressure phase transition and strength estimate in polycrystalline alumina during laser-driven shock compression
- Abstract:
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Alumina (Al2O3) is an important ceramic material notable for its compressive strength and hardness. It represents one of the major oxide components of the Earth's mantle. Static compression experiments have reported evidence for phase transformations from the trigonal α-corundum phase to the orthorhombic Rh2O3(II)-type structure at ∼90 GPa, and then to the post-perovskite structure at ∼130 GPa, but these phases have yet to be directly observed under shock compression. In this work, we describ...
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- Publication status:
- Published
- Peer review status:
- Peer reviewed
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- Files:
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(Preview, Accepted manuscript, pdf, 4.4MB, Terms of use)
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- Publisher copy:
- 10.1088/1361-648x/aca860
Authors
Funding
Bibliographic Details
- Publisher:
- IOP Publishing
- Journal:
- Journal of Physics: Condensed Matter More from this journal
- Volume:
- 35
- Issue:
- 9
- Place of publication:
- England
- Publication date:
- 2022-12-28
- Acceptance date:
- 2022-12-02
- DOI:
- EISSN:
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1361-648X
- ISSN:
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0953-8984
- Pmid:
-
36575863
Item Description
- Language:
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English
- Keywords:
- Pubs id:
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1317785
- Local pid:
-
pubs:1317785
- Deposit date:
-
2023-02-06
Terms of use
- Copyright holder:
- IOP Publishing
- Copyright date:
- 2022
- Rights statement:
- © 2022 IOP Publishing Ltd
- Notes:
- This is the accepted manuscript version of the article. The final version is available from IOP Publishing at: 10.1088/1361-648X/aca860
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