An internally heated, rapid-quench, high-pressure vessel

J. R. Holloway; J. E. Dixon; A. R. Pawley

An internally heated, rapid-quench, high-pressure vessel

J. R. Holloway, J. E. Dixon, A. R. Pawley

Arizona State University

Research output: Contribution to journal › Article › peer-review

Abstract

A pressure vessel and furnace system were designed for rapid-quench operation while maintaining the advantages of sample size and hydrostatic loading inherent in an internally heated, Ar-medium vessel (IHPV). The rapid quench is achieved using the quench-wire technique common to atmospheric pressure quench furnaces; the sample capsules fall from their position in the furnace hot spot into room-temperature Ar gas at the bottom of the vessel chamber. The quench rate is several hundred degrees Celsius per second compared to a rate of about 3°C/s in conventional IHPVs. -from Authors

Original language	English
Pages (from-to)	643-646
Number of pages	4
Journal	American Mineralogist
Volume	77
Issue number	5-6
Publication status	Published - 1 Jan 1992

Keywords

argon
experimental mineralogy
internally heated pressure vessel
quench rate

Cite this

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AB - A pressure vessel and furnace system were designed for rapid-quench operation while maintaining the advantages of sample size and hydrostatic loading inherent in an internally heated, Ar-medium vessel (IHPV). The rapid quench is achieved using the quench-wire technique common to atmospheric pressure quench furnaces; the sample capsules fall from their position in the furnace hot spot into room-temperature Ar gas at the bottom of the vessel chamber. The quench rate is several hundred degrees Celsius per second compared to a rate of about 3°C/s in conventional IHPVs. -from Authors

KW - argon

KW - experimental mineralogy

KW - internally heated pressure vessel

KW - quench rate

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JF - American Mineralogist

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ER -

An internally heated, rapid-quench, high-pressure vessel

Abstract

Keywords

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