Freestanding FeCrAl-Y2O3 amorphous/crystalline composite coating fabricated by electron-beam physical vapor deposition

Xiu Lin; Guang Ping Song; Hua Song Gou; Yi Jie Zhao; Yang Chen; Yue Sun; Shu Yuan Zhao; Xiao Dong He

doi:10.4028/www.scientific.net/MSF.788.652

Freestanding FeCrAl-Y₂O₃ amorphous/crystalline composite coating fabricated by electron-beam physical vapor deposition

Xiu Lin
, Guang Ping Song
, Hua Song Gou
, Yi Jie Zhao
, Yang Chen
, Yue Sun
, Shu Yuan Zhao
, Xiao Dong He

School of Astronautics

Harbin Institute of Technology
Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Freestanding FeCrAl-Y₂O₃ amorphous/crystalline composite coating with a thickness of about 200μm has been produced from electron-beam physical vapor deposition of FeCrAl and yttria materials with a substrate temperature of 500 °C around. The microstructure was composed of columnar grains near the substrate side and an amorphous top layer. Local crystallization occurred during room temperature preservation. It is inferred that the crystallization activation energy of the material is very low.

Original language	English
Title of host publication	Structural Materials
Publisher	Trans Tech Publications Ltd
Pages	652-656
Number of pages	5
ISBN (Print)	9783038350880
DOIs	https://doi.org/10.4028/www.scientific.net/MSF.788.652
State	Published - 2014
Event	12th IUMRS International Conference on Advanced Materials, IUMRS-ICAM 2013 - Qingdao, China Duration: 22 Sep 2013 → 28 Sep 2013

Publication series

Name	Materials Science Forum
Volume	788
ISSN (Print)	0255-5476
ISSN (Electronic)	1662-9752

Conference

Conference	12th IUMRS International Conference on Advanced Materials, IUMRS-ICAM 2013
Country/Territory	China
City	Qingdao
Period	22/09/13 → 28/09/13

Keywords

AFM
Amorphous
Coating
Composite
Crystallization
PVD

Access to Document

10.4028/www.scientific.net/MSF.788.652

Cite this

Lin, X., Song, G. P., Gou, H. S., Zhao, Y. J., Chen, Y., Sun, Y., Zhao, S. Y., & He, X. D. (2014). Freestanding FeCrAl-Y₂O₃ amorphous/crystalline composite coating fabricated by electron-beam physical vapor deposition. In Structural Materials (pp. 652-656). (Materials Science Forum; Vol. 788). Trans Tech Publications Ltd. https://doi.org/10.4028/www.scientific.net/MSF.788.652

@inproceedings{fdd1a66b1ea64d78bfbe67fdcb46dee0,

title = "Freestanding FeCrAl-Y2O3 amorphous/crystalline composite coating fabricated by electron-beam physical vapor deposition",

abstract = "Freestanding FeCrAl-Y2O3 amorphous/crystalline composite coating with a thickness of about 200μm has been produced from electron-beam physical vapor deposition of FeCrAl and yttria materials with a substrate temperature of 500 °C around. The microstructure was composed of columnar grains near the substrate side and an amorphous top layer. Local crystallization occurred during room temperature preservation. It is inferred that the crystallization activation energy of the material is very low.",

keywords = "AFM, Amorphous, Coating, Composite, Crystallization, PVD",

author = "Xiu Lin and Song, \{Guang Ping\} and Gou, \{Hua Song\} and Zhao, \{Yi Jie\} and Yang Chen and Yue Sun and Zhao, \{Shu Yuan\} and He, \{Xiao Dong\}",

year = "2014",

doi = "10.4028/www.scientific.net/MSF.788.652",

language = "英语",

isbn = "9783038350880",

series = "Materials Science Forum",

publisher = "Trans Tech Publications Ltd",

pages = "652--656",

booktitle = "Structural Materials",

address = "瑞士",

note = "12th IUMRS International Conference on Advanced Materials, IUMRS-ICAM 2013 ; Conference date: 22-09-2013 Through 28-09-2013",

}

Lin, X, Song, GP , Gou, HS, Zhao, YJ, Chen, Y, Sun, Y, Zhao, SY & He, XD 2014, Freestanding FeCrAl-Y₂O₃ amorphous/crystalline composite coating fabricated by electron-beam physical vapor deposition. in Structural Materials. Materials Science Forum, vol. 788, Trans Tech Publications Ltd, pp. 652-656, 12th IUMRS International Conference on Advanced Materials, IUMRS-ICAM 2013, Qingdao, China, 22/09/13. https://doi.org/10.4028/www.scientific.net/MSF.788.652

Freestanding FeCrAl-Y₂O₃ amorphous/crystalline composite coating fabricated by electron-beam physical vapor deposition. / Lin, Xiu; Song, Guang Ping ; Gou, Hua Song et al.
Structural Materials. Trans Tech Publications Ltd, 2014. p. 652-656 (Materials Science Forum; Vol. 788).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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T1 - Freestanding FeCrAl-Y2O3 amorphous/crystalline composite coating fabricated by electron-beam physical vapor deposition

AU - Lin, Xiu

AU - Song, Guang Ping

AU - Gou, Hua Song

AU - Zhao, Yi Jie

AU - Chen, Yang

AU - Sun, Yue

AU - Zhao, Shu Yuan

AU - He, Xiao Dong

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N2 - Freestanding FeCrAl-Y2O3 amorphous/crystalline composite coating with a thickness of about 200μm has been produced from electron-beam physical vapor deposition of FeCrAl and yttria materials with a substrate temperature of 500 °C around. The microstructure was composed of columnar grains near the substrate side and an amorphous top layer. Local crystallization occurred during room temperature preservation. It is inferred that the crystallization activation energy of the material is very low.

AB - Freestanding FeCrAl-Y2O3 amorphous/crystalline composite coating with a thickness of about 200μm has been produced from electron-beam physical vapor deposition of FeCrAl and yttria materials with a substrate temperature of 500 °C around. The microstructure was composed of columnar grains near the substrate side and an amorphous top layer. Local crystallization occurred during room temperature preservation. It is inferred that the crystallization activation energy of the material is very low.

KW - AFM

KW - Amorphous

KW - Coating

KW - Composite

KW - Crystallization

KW - PVD

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