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Castable solid pressure media for multianvil devices

delete2019-12-30
delete11
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OA
AI
D
David Walker *
李杰 cover
李杰 (Jie Li)
DOI:10.1063/1.5129534delete
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Abstract

Abstract

En 中文
Castable solids from Aremco (http://www.aremco.com/potting-casting-materials/) are convenient media for pressure transmission in multianvil geometries of complex shape. A zirconia-based castable ceramic, Aremco Ceramacast 646, is introduced and compared to MgO-Al2O3-SiO2-based Aremco Ceramacast 584. Ceramacast 646 has some advantages over the widely used Ceramacast 584; these include ease of consistent fabrication and better thermal insulation. Some disadvantages are poorer efficiency in converting press thrust to sample pressure and slower quenching rates. Potential applications are informed by these differences. (C) 2019 Author(s).
Keywords:
TRANSITION
TRANSFORMATION
BOUNDARY
BISMUTH
ANVIL
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Journal

Matter and Radiation at Extremes cover
Matter and Radiation at Extremes
IF:
4.7
Papers:
423
Citations:
1.5K

Organization

C
Columbia University
Scholars:
7.1W
Papers: 6.4W
Citations: 263
U
university of michigan system
Scholars:
9.1W
Papers: 8.6W
Citations: 133