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Pre-stressed Enhancement of Anorthite Coating on Porcelain Tiles
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Xiang TAN1, Yueming LI1, 2, Yiwang BAO1, 3, Detian WAN1, 3, Yi SUN1, Guoxiang PAN1, Qinheng PU1
Journal of the Chinese Ceramic Society | 2020, 48(9) : 1360 - 1366
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Journal of the Chinese Ceramic Society | 2020, 48(9): 1360-1366
Pre-stressed Enhancement of Anorthite Coating on Porcelain Tiles
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Xiang TAN1, Yueming LI1, 2, Yiwang BAO1, 3, Detian WAN1, 3, Yi SUN1, Guoxiang PAN1, Qinheng PU1
Affiliations
  • 1.School of Materials Science and Engineering, Jingdezhen Ceramic Institute, Jingdezhen 333403, Jiangxi, China
  • 2.China National Light Industry Key Laboratory of Functional Ceramic Materials; Jingdezhen 333403, Jiangxi, China
  • 3.China Building Materials Academy, Beijing 100024, China
  • TAN Xiang (1994-), male, Master candidate E-mail:

About Author:

TAN Xiang (1994-), male, Master candidate E-mail:

Published: 2020-09-20 doi: 10.14062/j.issn.0454-5648.20190797
Outline
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Calcite, quartz and Al2O3 were used as raw materials to prepared anorthite coating, and improving the flexural strength of porcelain tiles via residual surface compressive stress provided by regulating the composition of the coating. The effect of binders, Al2O3 content, modulus of elasticity of coating and the ratio of cross section between coating and substrate were studied on the preparation of coating and improving of flexural strength. The results are as follows: when the Al2O3 content a is 17.5%, 1% PVA is used as binder and the sintering process is kept at 1 200 ℃ for 0.5 h, an anorthite coating with a thickness of about 80 μm can be obtained. The hardness of the samples is 630 kg/mm2 and the flexural strength increased by 72.6%, from (62±3) to (107±4) MPa.

porcelain tiles  /  pre-stress  /  anorthite  /  flexural strength  /  coating
谈翔, 李月明, 包亦望, 万德田, 孙熠, 潘国翔, 濮秦蘅. 钙长石涂层预应力增强建陶瓷砖. 硅酸盐学报, 2020 , 48 (9) : 1360 -1366 . DOI: 10.14062/j.issn.0454-5648.20190797
Xiang TAN, Yueming LI, Yiwang BAO, Detian WAN, Yi SUN, Guoxiang PAN, Qinheng PU. Pre-stressed Enhancement of Anorthite Coating on Porcelain Tiles[J]. Journal of the Chinese Ceramic Society, 2020 , 48 (9) : 1360 -1366 . DOI: 10.14062/j.issn.0454-5648.20190797
Year 2020 volume 48 Issue 9
33
9
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Article Info
doi: 10.14062/j.issn.0454-5648.20190797
  • Receive Date:2019-12-09
  • Online Date:2026-10-29
  • Published:2020-09-20
Article Data
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History
  • Received:2019-12-09
  • Revised:2020-01-06
Funding
Affiliations
    1.School of Materials Science and Engineering, Jingdezhen Ceramic Institute, Jingdezhen 333403, Jiangxi, China
    2.China National Light Industry Key Laboratory of Functional Ceramic Materials; Jingdezhen 333403, Jiangxi, China
    3.China Building Materials Academy, Beijing 100024, China

Corresponding:

LI Yueming (1965-), 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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