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Structure and properties of the γ/β Co-Cr-Al alloys of near-eutectic compositions: II. Microstructural features of β phase. / Kositsyn, Sergey V.; Kataeva, N. V.; Kositsyna, I. I. et al.
In: Physics of Metals and Metallography, Vol. 82, No. 4, 1996, p. 396-402.

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

Harvard

Kositsyn, SV, Kataeva, NV, Kositsyna, II & Litvinov, VS 1996, 'Structure and properties of the γ/β Co-Cr-Al alloys of near-eutectic compositions: II. Microstructural features of β phase', Physics of Metals and Metallography, vol. 82, no. 4, pp. 396-402.

APA

Kositsyn, S. V., Kataeva, N. V., Kositsyna, I. I., & Litvinov, V. S. (1996). Structure and properties of the γ/β Co-Cr-Al alloys of near-eutectic compositions: II. Microstructural features of β phase. Physics of Metals and Metallography, 82(4), 396-402.

Vancouver

Kositsyn SV, Kataeva NV, Kositsyna II, Litvinov VS. Structure and properties of the γ/β Co-Cr-Al alloys of near-eutectic compositions: II. Microstructural features of β phase. Physics of Metals and Metallography. 1996;82(4):396-402.

Author

Kositsyn, Sergey V. ; Kataeva, N. V. ; Kositsyna, I. I. et al. / Structure and properties of the γ/β Co-Cr-Al alloys of near-eutectic compositions: II. Microstructural features of β phase. In: Physics of Metals and Metallography. 1996 ; Vol. 82, No. 4. pp. 396-402.

BibTeX

@article{62b5a47b75384ae08265ab0a861839f6,
title = "Structure and properties of the γ/β Co-Cr-Al alloys of near-eutectic compositions: II. Microstructural features of β phase",
abstract = "Microstructural features of the heat-resistant β phase in γ/β eutectics of the Co-Al and Co-Cr-Al alloys were studied. It was shown that the eutectic β phase in the binary alloy is thermally unstable. Microsegregation occurs in this phase upon high-temperature annealing (1100°C) and, upon subsequent cooling, the phase decomposes with the formation of fine γ-phase particles in which thin interlayers of the ε phase form due to bcc → hep polymorphic transformation. Alloying with 10-20 wt % of chromium suppresses this decomposition and substantially increases the stability of the β phase in the Co-Cr-Al γ/β eutectics.",
author = "Kositsyn, {Sergey V.} and Kataeva, {N. V.} and Kositsyna, {I. I.} and Litvinov, {V. S.}",
year = "1996",
language = "English",
volume = "82",
pages = "396--402",
journal = "Physics of Metals and Metallography",
issn = "0031-918X",
publisher = "Maik Nauka-Interperiodica Publishing",
number = "4",

}

RIS

TY - JOUR

T1 - Structure and properties of the γ/β Co-Cr-Al alloys of near-eutectic compositions: II. Microstructural features of β phase

AU - Kositsyn, Sergey V.

AU - Kataeva, N. V.

AU - Kositsyna, I. I.

AU - Litvinov, V. S.

PY - 1996

Y1 - 1996

N2 - Microstructural features of the heat-resistant β phase in γ/β eutectics of the Co-Al and Co-Cr-Al alloys were studied. It was shown that the eutectic β phase in the binary alloy is thermally unstable. Microsegregation occurs in this phase upon high-temperature annealing (1100°C) and, upon subsequent cooling, the phase decomposes with the formation of fine γ-phase particles in which thin interlayers of the ε phase form due to bcc → hep polymorphic transformation. Alloying with 10-20 wt % of chromium suppresses this decomposition and substantially increases the stability of the β phase in the Co-Cr-Al γ/β eutectics.

AB - Microstructural features of the heat-resistant β phase in γ/β eutectics of the Co-Al and Co-Cr-Al alloys were studied. It was shown that the eutectic β phase in the binary alloy is thermally unstable. Microsegregation occurs in this phase upon high-temperature annealing (1100°C) and, upon subsequent cooling, the phase decomposes with the formation of fine γ-phase particles in which thin interlayers of the ε phase form due to bcc → hep polymorphic transformation. Alloying with 10-20 wt % of chromium suppresses this decomposition and substantially increases the stability of the β phase in the Co-Cr-Al γ/β eutectics.

UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=0002055405

M3 - Article

VL - 82

SP - 396

EP - 402

JO - Physics of Metals and Metallography

JF - Physics of Metals and Metallography

SN - 0031-918X

IS - 4

ER -

ID: 54186269