An electron microscopy study of the effect of Ce on plasma sprayed bronze coatings
An electron microscopy study of the effect of Ce on plasma sprayed bronze coatings
The Cu-Al eutectoid alloy is an excellent material for mould due to its superior low friction. The conventional sand casting technique, however, is not feasible to fabricate high Al bronze because of high hardness and brittleness. Plasma arc spray has been used to produce high Al/Fe bronze coatings for mould. The inherent impurities such as H, O, N, S during the spray, however, may affect the coating's mechanical strength. One approach is to utilise the active rare earth Ce to clean up these impurities. The study is to investigate the effect of Ce on the microstructure, which has few reported in the literature
012085-[6pp]
Li, Wensheng
9483fd8e-f3d4-48b8-8a75-14ff5fc5d9e5
Wang, S.C.
8a390e2d-6552-4c7c-a88f-25bf9d6986a6
Ma, Chao
dda2ade4-9c21-4689-882c-1dfa8c63284c
Wang, Zhiping
19a9cd1c-f042-44aa-bb82-4334e4fa9a76
2012
Li, Wensheng
9483fd8e-f3d4-48b8-8a75-14ff5fc5d9e5
Wang, S.C.
8a390e2d-6552-4c7c-a88f-25bf9d6986a6
Ma, Chao
dda2ade4-9c21-4689-882c-1dfa8c63284c
Wang, Zhiping
19a9cd1c-f042-44aa-bb82-4334e4fa9a76
Li, Wensheng, Wang, S.C., Ma, Chao and Wang, Zhiping
(2012)
An electron microscopy study of the effect of Ce on plasma sprayed bronze coatings.
Journal of Physics: Conference Series, 371, .
(doi:10.1088/1742-6596/371/1/012085).
Abstract
The Cu-Al eutectoid alloy is an excellent material for mould due to its superior low friction. The conventional sand casting technique, however, is not feasible to fabricate high Al bronze because of high hardness and brittleness. Plasma arc spray has been used to produce high Al/Fe bronze coatings for mould. The inherent impurities such as H, O, N, S during the spray, however, may affect the coating's mechanical strength. One approach is to utilise the active rare earth Ce to clean up these impurities. The study is to investigate the effect of Ce on the microstructure, which has few reported in the literature
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1742-6596_371_1_012085.pdf
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Published date: 2012
Additional Information:
Electron Microscopy and Analysis Group Conference 2011 (EMAG 2011)6–9 September 2011, Birmingham, UK
Venue - Dates:
Electron Microscopy and Analysis Group Conference 2011, Birmingham, United Kingdom, 2012-01-01
Organisations:
nCATS Group
Identifiers
Local EPrints ID: 343475
URI: http://eprints.soton.ac.uk/id/eprint/343475
ISSN: 1742-6588
PURE UUID: a86a213c-645b-465e-a0de-2cbe8bd94859
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Date deposited: 05 Oct 2012 13:51
Last modified: 14 Mar 2024 12:04
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Author:
Wensheng Li
Author:
Chao Ma
Author:
Zhiping Wang
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