High-Pressure Sound Velocity Measurements of Liquids Using In Situ Ultrasonic Techniques in a Multianvil Apparatus

Sound velocity and equation of state of liquids provide important constraints on the generation, presence, and transport of silicate and metallic melts in the Earth’s interior. Unlike their solid counterparts, these properties of liquids pose great technical challenges to high-pressure mea...

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Main Authors:	Zhicheng Jing, Tony Yu, Man Xu, Julien Chantel, Yanbin Wang
Format:	Article
Language:	English
Published:	MDPI AG 2020-01-01
Series:	Minerals
Subjects:	sound velocity liquids high pressure ultrasonic technique multianvil synchrotron x-ray
Online Access:	https://www.mdpi.com/2075-163X/10/2/126

id	doaj-579db2f4ade1429cab1541fdec75e86d
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spelling	doaj-579db2f4ade1429cab1541fdec75e86d2020-11-25T01:38:06ZengMDPI AGMinerals2075-163X2020-01-0110212610.3390/min10020126min10020126High-Pressure Sound Velocity Measurements of Liquids Using In Situ Ultrasonic Techniques in a Multianvil ApparatusZhicheng Jing0Tony Yu1Man Xu2Julien Chantel3Yanbin Wang4Department of Earth and Space Sciences, Southern University of Science and Technology, Shenzhen 518055, ChinaCenter for Advanced Radiation Sources, The University of Chicago, Chicago, IL 60637, USADepartment of Earth, Environmental, and Planetary Sciences, Case Western Reserve University, Cleveland, OH 44106, USADepartment of Earth, Environmental, and Planetary Sciences, Case Western Reserve University, Cleveland, OH 44106, USACenter for Advanced Radiation Sources, The University of Chicago, Chicago, IL 60637, USASound velocity and equation of state of liquids provide important constraints on the generation, presence, and transport of silicate and metallic melts in the Earth’s interior. Unlike their solid counterparts, these properties of liquids pose great technical challenges to high-pressure measurements and are poorly constrained. Here we present the technical developments that have been made at the GSECARS beamline 13-ID-D of the Advanced Photon Source for the past several years for determination of sound velocity of liquids using the ultrasonic techniques in a 1000-ton Kawai-type multianvil apparatus. Temperature of the sound velocity measurements has been extended to ~2400 K at 4 GPa and ~2000 K at 8 GPa to enable studies of liquids with very high melting temperatures, such as the silicate liquids.https://www.mdpi.com/2075-163X/10/2/126sound velocityliquidshigh pressureultrasonic techniquemultianvilsynchrotron x-ray
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Zhicheng Jing Tony Yu Man Xu Julien Chantel Yanbin Wang
spellingShingle	Zhicheng Jing Tony Yu Man Xu Julien Chantel Yanbin Wang High-Pressure Sound Velocity Measurements of Liquids Using In Situ Ultrasonic Techniques in a Multianvil Apparatus Minerals sound velocity liquids high pressure ultrasonic technique multianvil synchrotron x-ray
author_facet	Zhicheng Jing Tony Yu Man Xu Julien Chantel Yanbin Wang
author_sort	Zhicheng Jing
title	High-Pressure Sound Velocity Measurements of Liquids Using In Situ Ultrasonic Techniques in a Multianvil Apparatus
title_short	High-Pressure Sound Velocity Measurements of Liquids Using In Situ Ultrasonic Techniques in a Multianvil Apparatus
title_full	High-Pressure Sound Velocity Measurements of Liquids Using In Situ Ultrasonic Techniques in a Multianvil Apparatus
title_fullStr	High-Pressure Sound Velocity Measurements of Liquids Using In Situ Ultrasonic Techniques in a Multianvil Apparatus
title_full_unstemmed	High-Pressure Sound Velocity Measurements of Liquids Using In Situ Ultrasonic Techniques in a Multianvil Apparatus
title_sort	high-pressure sound velocity measurements of liquids using in situ ultrasonic techniques in a multianvil apparatus
publisher	MDPI AG
series	Minerals
issn	2075-163X
publishDate	2020-01-01
description	Sound velocity and equation of state of liquids provide important constraints on the generation, presence, and transport of silicate and metallic melts in the Earth’s interior. Unlike their solid counterparts, these properties of liquids pose great technical challenges to high-pressure measurements and are poorly constrained. Here we present the technical developments that have been made at the GSECARS beamline 13-ID-D of the Advanced Photon Source for the past several years for determination of sound velocity of liquids using the ultrasonic techniques in a 1000-ton Kawai-type multianvil apparatus. Temperature of the sound velocity measurements has been extended to ~2400 K at 4 GPa and ~2000 K at 8 GPa to enable studies of liquids with very high melting temperatures, such as the silicate liquids.
topic	sound velocity liquids high pressure ultrasonic technique multianvil synchrotron x-ray
url	https://www.mdpi.com/2075-163X/10/2/126
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High-Pressure Sound Velocity Measurements of Liquids Using In Situ Ultrasonic Techniques in a Multianvil Apparatus

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