High-temperature phases in ternary Zr-O-N systems

Edward L. Dreizin; Vem K. Hoffmann; Edward P. Vicenzi

doi:10.1557/JMR.1999.0518

High-temperature phases in ternary Zr-O-N systems

Edward L. Dreizin, Vem K. Hoffmann, Edward P. Vicenzi

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

8 Scopus citations

Abstract

Zirconium aerosol was ignited and burned in atmospheric pressure air in microgravity using a 2.2-s drop tower. Combustion products were collected and analyzed using electron microscopy. The elemental composition analyses indicated that combustion product compositions fell along two linear traces on a ternary Zr-O-N diagram. Currently, the equilibrium Zr-O-N phases are not characterized at temperatures above 2000 °C, typical of zirconium combustion in air, and it is suggested that the phases detected in zirconium combustion products can serve as a guide to further studies of the Zr-O-N system at high temperatures. It is also suggested that experimental metal combustion techniques can be adopted for studying high-temperature metal-gas phase equilibria.

Original language	English (US)
Pages (from-to)	3840-3842
Number of pages	3
Journal	Journal of Materials Research
Volume	14
Issue number	10
DOIs	https://doi.org/10.1557/JMR.1999.0518
State	Published - Oct 1999
Externally published	Yes

All Science Journal Classification (ASJC) codes

General Materials Science
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

Access to Document

10.1557/JMR.1999.0518

Cite this

@article{21b757ead11543ec96f4cc9b3119388c,

title = "High-temperature phases in ternary Zr-O-N systems",

abstract = "Zirconium aerosol was ignited and burned in atmospheric pressure air in microgravity using a 2.2-s drop tower. Combustion products were collected and analyzed using electron microscopy. The elemental composition analyses indicated that combustion product compositions fell along two linear traces on a ternary Zr-O-N diagram. Currently, the equilibrium Zr-O-N phases are not characterized at temperatures above 2000 °C, typical of zirconium combustion in air, and it is suggested that the phases detected in zirconium combustion products can serve as a guide to further studies of the Zr-O-N system at high temperatures. It is also suggested that experimental metal combustion techniques can be adopted for studying high-temperature metal-gas phase equilibria.",

author = "Dreizin, {Edward L.} and Hoffmann, {Vem K.} and Vicenzi, {Edward P.}",

note = "Funding Information: This work has been supported by the NASA Glenn Research Center under Contract No. NAS3–96017. The support and encouragement of Mr. R. Friedman, the Contract Technical Monitor, and Dr. M. King, Microgravity Combustion Enterprise Scientist, are greatly appreciated. The authors would like to thank Dr. I.E. Molodetsky of Princeton University for her help in the x-ray diffraction sample analyses.",

year = "1999",

month = oct,

doi = "10.1557/JMR.1999.0518",

language = "English (US)",

volume = "14",

pages = "3840--3842",

journal = "Journal of Materials Research",

issn = "0884-2914",

publisher = "Materials Research Society",

number = "10",

}

TY - JOUR

T1 - High-temperature phases in ternary Zr-O-N systems

AU - Dreizin, Edward L.

AU - Hoffmann, Vem K.

AU - Vicenzi, Edward P.

N1 - Funding Information: This work has been supported by the NASA Glenn Research Center under Contract No. NAS3–96017. The support and encouragement of Mr. R. Friedman, the Contract Technical Monitor, and Dr. M. King, Microgravity Combustion Enterprise Scientist, are greatly appreciated. The authors would like to thank Dr. I.E. Molodetsky of Princeton University for her help in the x-ray diffraction sample analyses.

PY - 1999/10

Y1 - 1999/10

N2 - Zirconium aerosol was ignited and burned in atmospheric pressure air in microgravity using a 2.2-s drop tower. Combustion products were collected and analyzed using electron microscopy. The elemental composition analyses indicated that combustion product compositions fell along two linear traces on a ternary Zr-O-N diagram. Currently, the equilibrium Zr-O-N phases are not characterized at temperatures above 2000 °C, typical of zirconium combustion in air, and it is suggested that the phases detected in zirconium combustion products can serve as a guide to further studies of the Zr-O-N system at high temperatures. It is also suggested that experimental metal combustion techniques can be adopted for studying high-temperature metal-gas phase equilibria.

AB - Zirconium aerosol was ignited and burned in atmospheric pressure air in microgravity using a 2.2-s drop tower. Combustion products were collected and analyzed using electron microscopy. The elemental composition analyses indicated that combustion product compositions fell along two linear traces on a ternary Zr-O-N diagram. Currently, the equilibrium Zr-O-N phases are not characterized at temperatures above 2000 °C, typical of zirconium combustion in air, and it is suggested that the phases detected in zirconium combustion products can serve as a guide to further studies of the Zr-O-N system at high temperatures. It is also suggested that experimental metal combustion techniques can be adopted for studying high-temperature metal-gas phase equilibria.

UR - http://www.scopus.com/inward/record.url?scp=0033276888&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0033276888&partnerID=8YFLogxK

U2 - 10.1557/JMR.1999.0518

DO - 10.1557/JMR.1999.0518

M3 - Article

AN - SCOPUS:0033276888

SN - 0884-2914

VL - 14

SP - 3840

EP - 3842

JO - Journal of Materials Research

JF - Journal of Materials Research

IS - 10

ER -

High-temperature phases in ternary Zr-O-N systems

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this