Phase transformations in a wrought Co-Cr-Mo-C alloy

Krishna Rajan

doi:10.1007/BF02645497

Phase transformations in a wrought Co-Cr-Mo-C alloy

Krishna Rajan

Department of Materials Design and Innovation

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

79 Scopus citations

Abstract

The effect of heat treatment on microstructure has been studied in a Co-Cr-Mo-C alloy using transmission electron microscopy. Isothermal aging treatments at 750 °C were found to promote a two stage fcc → hcp transformation, coincident with a discontinuous precipitation of M ₂₃C ₆ carbides. The variation in morphology of the carbides associated with the fcc → hcp transition is discussed in terms of the nature of the fcc/hcp interface.

Original language	English
Pages (from-to)	1161-1166
Number of pages	6
Journal	Metallurgical Transactions A
Volume	13
Issue number	7
DOIs	https://doi.org/10.1007/BF02645497
State	Published - Jul 1982

Access to Document

10.1007/BF02645497

Cite this

@article{e4b51b85496641d49f05bcf595503da5,

title = "Phase transformations in a wrought Co-Cr-Mo-C alloy",

abstract = "The effect of heat treatment on microstructure has been studied in a Co-Cr-Mo-C alloy using transmission electron microscopy. Isothermal aging treatments at 750 °C were found to promote a two stage fcc → hcp transformation, coincident with a discontinuous precipitation of M 23C 6 carbides. The variation in morphology of the carbides associated with the fcc → hcp transition is discussed in terms of the nature of the fcc/hcp interface.",

author = "Krishna Rajan",

year = "1982",

month = jul,

doi = "10.1007/BF02645497",

language = "English",

volume = "13",

pages = "1161--1166",

journal = "Metallurgical Transactions A",

issn = "0360-2133",

publisher = "ASM International",

number = "7",

}

TY - JOUR

T1 - Phase transformations in a wrought Co-Cr-Mo-C alloy

AU - Rajan, Krishna

PY - 1982/7

Y1 - 1982/7

N2 - The effect of heat treatment on microstructure has been studied in a Co-Cr-Mo-C alloy using transmission electron microscopy. Isothermal aging treatments at 750 °C were found to promote a two stage fcc → hcp transformation, coincident with a discontinuous precipitation of M 23C 6 carbides. The variation in morphology of the carbides associated with the fcc → hcp transition is discussed in terms of the nature of the fcc/hcp interface.

AB - The effect of heat treatment on microstructure has been studied in a Co-Cr-Mo-C alloy using transmission electron microscopy. Isothermal aging treatments at 750 °C were found to promote a two stage fcc → hcp transformation, coincident with a discontinuous precipitation of M 23C 6 carbides. The variation in morphology of the carbides associated with the fcc → hcp transition is discussed in terms of the nature of the fcc/hcp interface.

UR - https://www.scopus.com/pages/publications/0020151743

U2 - 10.1007/BF02645497

DO - 10.1007/BF02645497

M3 - Article

AN - SCOPUS:0020151743

SN - 0360-2133

VL - 13

SP - 1161

EP - 1166

JO - Metallurgical Transactions A

JF - Metallurgical Transactions A

IS - 7

ER -

Phase transformations in a wrought Co-Cr-Mo-C alloy

Abstract

Access to Document

Other files and links

Fingerprint

Cite this