DOI: 10.1111/j.1151-2916.1975.tb19002.x. Phase Equilibria in the System Si3N4‐SiO2‐BeO‐Be3N2

Phase Equilibria in the System Si3N4‐SiO2‐BeO‐Be3N2

10.1111/j.1151-2916.1975.tb19002.x

Crossref journal-article

Wiley

Journal of the American Ceramic Society (311)

Abstract

The 1780°C isothermal section of the reciprocal quasiternary system Si3N4‐SiO2‐BeO‐Be3N2 was investigated by the X‐ray analysis of hot‐pressed samples. The equilibrium relations shown involve previously known compounds and 8 newly found compounds: Be6Si3N8, Be11Si5N14, Be5Si2N6, Be9Si3N10, Be8SiO4N4, Be6O3N2, Be8O5N2, and Be9O6N2. Large solid solubility occurs in β‐Si3N4, BeSiN2, Be9Si3N10, Be4SiN4, and β‐Be3N2. Solid solubility in β‐Si3N4 extends toward Be2SiO4 and decreases with increasing temperature from 19 mol% at 1770°C to 11.5 mol% Be2SiO4 at 1880°C. A 4‐phase isotherm, liquid +β‐Si3N4 (ss)Si2ON2+ BeO, exists at 1770°C.

Bibliography

HUSEBY, I. C., LUKAS, H. L., & PETZOW, G. (1975). Phase Equilibria in the System Si3N4âSiO2âBeOâBe3N2. Journal of the American Ceramic Society, 58(9â10), 377â380. Portico.

Authors 3

IRVIN C. HUSEBY (first)
HANS L. LUKAS (additional)
GÜNTER PETZOW (additional)

References 18 Referenced 49

{'issue': '1', 'key': 'e_1_2_1_2_2', 'first-page': '17', 'article-title': 'Influence of Various Densifying Additives on Hot‐Pressed Si3N4', 'volume': '6', 'author': 'Huseby I. C.', 'year': '1974', 'journal-title': 'Powder Met. Int'} / Powder Met. Int / Influence of Various Densifying Additives on Hot‐Pressed Si3N4 by Huseby I. C. (1974)
10.1143/JJAP.10.1637
10.1038/physci238028a0
{'issue': '8', 'key': 'e_1_2_1_5_2', 'first-page': '376', 'article-title': 'Nitrogen Ceramics', 'volume': '72', 'author': 'Jack K. H.', 'year': '1973', 'journal-title': 'Trans. J. Br. Ceram. Soc'} / Trans. J. Br. Ceram. Soc / Nitrogen Ceramics by Jack K. H. (1973)
I. C.HusebyandG.Petzow; unpublished work.
{'key': 'e_1_2_1_7_2', 'first-page': '377', 'volume-title': 'Special Ceramics', 'author': 'Wild S.', 'year': '1972'} / Special Ceramics by Wild S. (1972)
{'issue': '2', 'key': 'e_1_2_1_8_2', 'first-page': '90', 'article-title': 'Study of Fracture Surfaces of Hot‐Pressed Silicon Nitride by Auger Electron Spectroscopy', 'volume': '6', 'author': 'Hofmann S.', 'year': '1974', 'journal-title': 'Powder Met. Int'} / Powder Met. Int / Study of Fracture Surfaces of Hot‐Pressed Silicon Nitride by Auger Electron Spectroscopy by Hofmann S. (1974)
{'key': 'e_1_2_1_9_2', 'first-page': '371', 'volume-title': 'The Phase Rule and Heterogeneous Equilibrium', 'author': 'Ricci J. E.', 'year': '1951'} / The Phase Rule and Heterogeneous Equilibrium by Ricci J. E. (1951)
{'key': 'e_1_2_1_10_2', 'first-page': '343', 'article-title': 'Nitrides of Silicon', 'volume': '212', 'author': 'Forgeng W. D.', 'year': '1958', 'journal-title': 'Trans. AIME'} / Trans. AIME / Nitrides of Silicon by Forgeng W. D. (1958)
10.3891/acta.chem.scand.18-1879
{'key': 'e_1_2_1_12_2', 'first-page': '136', 'volume-title': 'Special Ceramics', 'author': 'Rabenau A.', 'year': '1960'} / Special Ceramics by Rabenau A. (1960)
10.1002/zaac.19673530502
10.1111/j.1151-2916.1949.tb18958.x
{'key': 'e_1_2_1_15_2', 'volume-title': 'Handbook of Chemistry and Physics', 'author': 'Weast R. C.', 'year': '1971'} / Handbook of Chemistry and Physics by Weast R. C. (1971)
10.1007/BF00431498
{'key': 'e_1_2_1_17_2', 'first-page': '11', 'volume-title': 'Inclusion Effects on the Strength of Hot‐Pressed Si3N4', 'author': 'Baumgartner H. R.', 'year': '1973'} / Inclusion Effects on the Strength of Hot‐Pressed Si3N4 by Baumgartner H. R. (1973)
10.1111/j.1151-2916.1975.tb11502.x
{'key': 'e_1_2_1_19_2', 'volume-title': 'Powder Diffraction File'} / Powder Diffraction File

Dates

Type	When
Created	18 years, 10 months ago (Oct. 3, 2006, 9:44 a.m.)
Deposited	2 years ago (Aug. 31, 2023, 4:20 a.m.)
Indexed	3 days, 23 hours ago (Aug. 27, 2025, 12:30 p.m.)
Issued	49 years, 11 months ago (Sept. 1, 1975)
Published	49 years, 11 months ago (Sept. 1, 1975)
Published Online	18 years, 10 months ago (Oct. 3, 2006)
Published Print	49 years, 11 months ago (Sept. 1, 1975)

Funders 0

None

BibTeX

@article{HUSEBY_1975, title={Phase Equilibria in the System Si3N4‐SiO2‐BeO‐Be3N2}, volume={58}, ISSN={1551-2916}, url={http://dx.doi.org/10.1111/j.1151-2916.1975.tb19002.x}, DOI={10.1111/j.1151-2916.1975.tb19002.x}, number={9–10}, journal={Journal of the American Ceramic Society}, publisher={Wiley}, author={HUSEBY, IRVIN C. and LUKAS, HANS L. and PETZOW, GÜNTER}, year={1975}, month=sep, pages={377–380} }

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