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Correlation Between Glaze Color and Crystallization Process of Fe2O3 in Glaze Melt
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Xuchun HUANG1, Hongquan ZHAN1, Quan LIU1, Yihui SONG1, Shenchao HE1, Fu LI1, Changan WANG2, Zhipeng XIE2
Journal of the Chinese Ceramic Society | 2022, 50(9) : 2448 - 2454
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Journal of the Chinese Ceramic Society | 2022, 50(9): 2448-2454
• Research Articles •
Correlation Between Glaze Color and Crystallization Process of Fe2O3 in Glaze Melt
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Xuchun HUANG1, Hongquan ZHAN1, Quan LIU1, Yihui SONG1, Shenchao HE1, Fu LI1, Changan WANG2, Zhipeng XIE2
Affiliations
  • 1.Department of Material Science and Engineering, Jingdezhen Ceramic University, Jingdezhen 333403, Jiangxi, China
  • 2.School of Material Science and Engineering, Tsinghua University, Beijing 100084, China
  • HUANG Xuchun (1995-), male, Master candidate. E-mail:

About Author:

HUANG Xuchun (1995-), male, Master candidate. E-mail:

Published: 2022-09-20 doi: 10.14062/j.issn.0454-5648.20211087
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The coloration mechanism of different glazes in Na2O-MgO-CaO-Al2O3-SiO2-P2O5 multi-element glaze system was revealed via investigation of the microstructure and crystallization behavior of glaze melts with different iron oxide contents. The results show that the phase separation in glaze is improved by calcium phosphate, which plays an important role in glaze color. Fe3+ ions exist at a lower iron oxide content. The chemical color of Fe3+ ions results in a dark-green glaze. The phase separation effect of glaze layer increases and the phase interface becomes larger with the increase of iron oxide content. Due to multiple scattering and consumption by massive phase interfaces, the incident light is absorbed and a black glaze appears at an excessive iron oxide content. α-Fe2O3 nanocrystals can be precipitated from silicate glaze, and glaze surface appears red color. A needle-like array structure can be formed in the growth of α-Fe2O3 nanocrystals, interfering with an incident light and resulting in silver-gray glaze. It is indicated that the interaction of chemical color and structural color induces different color rendering effects of glaze with the change of iron oxide content.

glaze  /  ferrous oxide  /  phase separation  /  crystallization  /  chemical color  /  structural color
黄旭春, 展红全, 刘权, 宋艺辉, 何沈超, 李芾, 汪长安, 谢志鹏. 釉熔体中Fe2O3的析晶过程及釉面呈色. 硅酸盐学报, 2022 , 50 (9) : 2448 -2454 . DOI: 10.14062/j.issn.0454-5648.20211087
Xuchun HUANG, Hongquan ZHAN, Quan LIU, Yihui SONG, Shenchao HE, Fu LI, Changan WANG, Zhipeng XIE. Correlation Between Glaze Color and Crystallization Process of Fe2O3 in Glaze Melt[J]. Journal of the Chinese Ceramic Society, 2022 , 50 (9) : 2448 -2454 . DOI: 10.14062/j.issn.0454-5648.20211087
Year 2022 volume 50 Issue 9
35
7
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Article Info
doi: 10.14062/j.issn.0454-5648.20211087
  • Receive Date:2021-12-13
  • Online Date:2026-10-20
  • Published:2022-09-20
Article Data
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History
  • Received:2021-12-13
  • Revised:2022-01-03
Funding
Affiliations
    1.Department of Material Science and Engineering, Jingdezhen Ceramic University, Jingdezhen 333403, Jiangxi, China
    2.School of Material Science and Engineering, Tsinghua University, Beijing 100084, China

Corresponding:

ZHAN Hongquan (1974-), male, Ph. D., Professor. E-mail:
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表12种不同金属材料的力学参数
科
Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)
属
Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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