Transmission electron microscopy investigation of the transient oxides formed on the aluminide coating on Inconel 625 superalloy

S. C. Tjong

doi:10.1016/0257-8972(87)90145-9

Transmission electron microscopy investigation of the transient oxides formed on the aluminide coating on Inconel 625 superalloy

S. C. Tjong

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

7 Citations (Scopus)

Abstract

A high activity aluminide coating was formed on the γ phase Inconel 625 superalloy by the pack cementation process. Transmission electron microscopy was used to investigate the structure of the transient oxides formed on the aluminide coating. The transient oxides formed on the coating after exposure in air at 1200 °C for 250 s were found to consist of highly oriented NiO, Ni(Al, Cr)₂O₄ and α-(Al, Cr)₂O₃. © 1987.

Original language	English
Pages (from-to)	207-214
Journal	Surface and Coatings Technology
Volume	30
Issue number	2
DOIs	https://doi.org/10.1016/0257-8972(87)90145-9
Publication status	Published - Feb 1987
Externally published	Yes

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title = "Transmission electron microscopy investigation of the transient oxides formed on the aluminide coating on Inconel 625 superalloy",

abstract = "A high activity aluminide coating was formed on the γ phase Inconel 625 superalloy by the pack cementation process. Transmission electron microscopy was used to investigate the structure of the transient oxides formed on the aluminide coating. The transient oxides formed on the coating after exposure in air at 1200 °C for 250 s were found to consist of highly oriented NiO, Ni(Al, Cr)2O4 and α-(Al, Cr)2O3. {\textcopyright} 1987.",

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T1 - Transmission electron microscopy investigation of the transient oxides formed on the aluminide coating on Inconel 625 superalloy

AU - Tjong, S. C.

PY - 1987/2

Y1 - 1987/2

N2 - A high activity aluminide coating was formed on the γ phase Inconel 625 superalloy by the pack cementation process. Transmission electron microscopy was used to investigate the structure of the transient oxides formed on the aluminide coating. The transient oxides formed on the coating after exposure in air at 1200 °C for 250 s were found to consist of highly oriented NiO, Ni(Al, Cr)2O4 and α-(Al, Cr)2O3. © 1987.

AB - A high activity aluminide coating was formed on the γ phase Inconel 625 superalloy by the pack cementation process. Transmission electron microscopy was used to investigate the structure of the transient oxides formed on the aluminide coating. The transient oxides formed on the coating after exposure in air at 1200 °C for 250 s were found to consist of highly oriented NiO, Ni(Al, Cr)2O4 and α-(Al, Cr)2O3. © 1987.

UR - https://www.scopus.com/pages/publications/0023294197

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-0023294197&origin=recordpage

U2 - 10.1016/0257-8972(87)90145-9

DO - 10.1016/0257-8972(87)90145-9

M3 - RGC 21 - Publication in refereed journal

SN - 0257-8972

VL - 30

SP - 207

EP - 214

JO - Surface and Coatings Technology

JF - Surface and Coatings Technology

IS - 2

ER -

Transmission electron microscopy investigation of the transient oxides formed on the aluminide coating on Inconel 625 superalloy

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