MARC表示: Phase equilibria in the Bi2O3-CuO-Nb2O5 ternary system

Phase equilibria in the Bi2O3-CuO-Nb2O5 ternary system

A complete subsolidus ternary phase diagram of the Bi2O3-CuO-Nb2O5 (BCN) system was constructed. Careful firing control and phase analysis were applied to determine the phase assemblages and compatibilities over a wide range of temperatures, i.e. 700–925 °C. Phase-pure BCN pyrochlores were found to...

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主要な著者:	Tan, Kar Ban, Chon, Mun Ping, Khaw, Chwin Chieh, Zainal, Zulkarnain, Yap, Taufiq Yun Hin, Chen, Soo Kien, Tan, Phei Yi
フォーマット:	論文
言語:	English
出版事項:	Elsevier 2017
オンライン･アクセス:	http://psasir.upm.edu.my/id/eprint/13456/1/Phase%20equilibria%20in%20the%20Bi2O3-CuO-Nb2O5%20ternary%20system.pdf http://psasir.upm.edu.my/id/eprint/13456/ https://www.sciencedirect.com/science/article/pii/S0272884216324142#!
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id	my.upm.eprints.13456
record_format	eprints
spelling	my.upm.eprints.134562018-06-11T08:33:26Z http://psasir.upm.edu.my/id/eprint/13456/ Phase equilibria in the Bi2O3-CuO-Nb2O5 ternary system Tan, Kar Ban Chon, Mun Ping Khaw, Chwin Chieh Zainal, Zulkarnain Yap, Taufiq Yun Hin Chen, Soo Kien Tan, Phei Yi A complete subsolidus ternary phase diagram of the Bi2O3-CuO-Nb2O5 (BCN) system was constructed. Careful firing control and phase analysis were applied to determine the phase assemblages and compatibilities over a wide range of temperatures, i.e. 700–925 °C. Phase-pure BCN pyrochlores were found to crystallise in cubic symmetry, space group Fd3m, No. 227 with lattice constants in the range of 10.4855 (5)<x<10.5321 (3). The mechanism of this limited subsolidus series could be represented by a general formula, Bi3.08−xCu1.84+2x/9Nb3.08+7x/9O14.16+6x/9 (0≤x≤0.36) wherein the reduction in Bi content was compensated by a proportion amount of copper and niobium together with non-stoichiometry in oxygen. Elsevier 2017 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/13456/1/Phase%20equilibria%20in%20the%20Bi2O3-CuO-Nb2O5%20ternary%20system.pdf Tan, Kar Ban and Chon, Mun Ping and Khaw, Chwin Chieh and Zainal, Zulkarnain and Yap, Taufiq Yun Hin and Chen, Soo Kien and Tan, Phei Yi (2017) Phase equilibria in the Bi2O3-CuO-Nb2O5 ternary system. Ceramics International, 43 (6). pp. 4930-4936. ISSN 0272-8842; ESSN: 1873-3956 https://www.sciencedirect.com/science/article/pii/S0272884216324142#! 10.1016/j.ceramint.2016.12.147
institution	Universiti Putra Malaysia
building	UPM Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Putra Malaysia
content_source	UPM Institutional Repository
url_provider	http://psasir.upm.edu.my/
language	English
description	A complete subsolidus ternary phase diagram of the Bi2O3-CuO-Nb2O5 (BCN) system was constructed. Careful firing control and phase analysis were applied to determine the phase assemblages and compatibilities over a wide range of temperatures, i.e. 700–925 °C. Phase-pure BCN pyrochlores were found to crystallise in cubic symmetry, space group Fd3m, No. 227 with lattice constants in the range of 10.4855 (5)<x<10.5321 (3). The mechanism of this limited subsolidus series could be represented by a general formula, Bi3.08−xCu1.84+2x/9Nb3.08+7x/9O14.16+6x/9 (0≤x≤0.36) wherein the reduction in Bi content was compensated by a proportion amount of copper and niobium together with non-stoichiometry in oxygen.
format	Article
author	Tan, Kar Ban Chon, Mun Ping Khaw, Chwin Chieh Zainal, Zulkarnain Yap, Taufiq Yun Hin Chen, Soo Kien Tan, Phei Yi
spellingShingle	Tan, Kar Ban Chon, Mun Ping Khaw, Chwin Chieh Zainal, Zulkarnain Yap, Taufiq Yun Hin Chen, Soo Kien Tan, Phei Yi Phase equilibria in the Bi2O3-CuO-Nb2O5 ternary system
author_facet	Tan, Kar Ban Chon, Mun Ping Khaw, Chwin Chieh Zainal, Zulkarnain Yap, Taufiq Yun Hin Chen, Soo Kien Tan, Phei Yi
author_sort	Tan, Kar Ban
title	Phase equilibria in the Bi2O3-CuO-Nb2O5 ternary system
title_short	Phase equilibria in the Bi2O3-CuO-Nb2O5 ternary system
title_full	Phase equilibria in the Bi2O3-CuO-Nb2O5 ternary system
title_fullStr	Phase equilibria in the Bi2O3-CuO-Nb2O5 ternary system
title_full_unstemmed	Phase equilibria in the Bi2O3-CuO-Nb2O5 ternary system
title_sort	phase equilibria in the bi2o3-cuo-nb2o5 ternary system
publisher	Elsevier
publishDate	2017
url	http://psasir.upm.edu.my/id/eprint/13456/1/Phase%20equilibria%20in%20the%20Bi2O3-CuO-Nb2O5%20ternary%20system.pdf http://psasir.upm.edu.my/id/eprint/13456/ https://www.sciencedirect.com/science/article/pii/S0272884216324142#!
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score	13.250246

Phase equilibria in the Bi2O3-CuO-Nb2O5 ternary system

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