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Influence of Nucleation-growth Liquid-liquid Phase Partition on Properties of Lead-free Low Temperature Frit |
WANG Peng1, LU Xilong1,2(), CAO Chun-e1(), CHEN Yunxia1,2, SHEN Huarong1, ZHANG Xu1 |
1.College of Materials Science and Engineering, Jingdezhen Ceramic Institute, Jingdezhen 333403, China 2.Jingdezhen Key Laboratory of Environmental Ceramic Materials, Jingdezhen 333000, China |
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Cite this article:
WANG Peng, LU Xilong, CAO Chun-e, CHEN Yunxia, SHEN Huarong, ZHANG Xu. Influence of Nucleation-growth Liquid-liquid Phase Partition on Properties of Lead-free Low Temperature Frit. Chinese Journal of Materials Research, 2021, 35(9): 657-666.
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Abstract The nucleation-growth type liquid-liquid nano-phase partitioned low-temperature frits were prepared via a two-step process: high-temperature melting and low-temperature heat treatment. The influence of the phase-partition on the gloss, gloss loss, microhardness and other properties of the ABS* lead-free low-temperature frit were assessed by means of high temperature microscopy, differential scanning calorimetry, X-ray diffractometer, scanning electron microscopy, transmission electron microscopy and Fourier transform infrared spectroscopy. The results show that the size, volume fraction and distribution of the dispersed phase can be effectively adjusted with the aid of appropriate heat treatment processes. The heat-treated frits present microhardness and wear resistance much higher than those of the water-quenched ones. With the increasing heat treatment temperature, the gloss loss of the frits experienced a "Z" shaped variation and the microhardness experienced a reverse trend. Being heat treated at 630℃, the frit presents the smallest gloss loss of 26.4%, the largest hardness of 6202 MPa, whilst its wear resistance can be classified as grade 2 (750 revolutions). The size and the volume of the phase-partition generated dispersive droplets show a downward parabola-like variation as the heat treatment temperature increases. The phase partition facilitates the enrichment of alkali, cerium and boron in the dispersed phase. As the size and volume fraction of the dispersed phases in the frit increases, the free oxygen in the continuous matrix decreases, that is, the O/Si ratio decreases, while the amount of [SiO4] and bridge oxygen increases and the polymerization degree of the network increases. Besides the frit has a dense surface layer, namely the phase-partitioning structure exists inside the frit. The phase rich in alkali, cerium and boron dispersed and embedded in the Si-rich continuous matrix as droplets, in other words the former is protected by the later one. Therefore, the wear resistance and microhardness of the frits were enhanced .
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Received: 13 January 2021
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Fund: National Natural Science Foundation of China(51862019);Foundation of Jiangxi Provincial Department of Education(GJJ160883);Science and Technology Project of Jingdezhen(20182GYDZ011-16) |
About author: CAO Chun-e, Tel: 13707983241, E-mail: tycce@163.com LU Xilong, Tel: 13979831378, E-mail: luxilong@jci.edu.cn
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1 |
Wheaton B R, Clare A G. Evaluation of phase separation in glasses with the use of atomic force microscopy [J]. J. Non-Cryst. Solids, 2007, 353(52-54): 4767
|
2 |
Morizet Y, Alech Q. Estimation of viscosities in the CaO-SiO2 and CaO-Al2O3-SiO2 melt systems using high temperature hot stage microscopy [J]. Phys. Chem. Glasses, 2014, 55(1): 41
|
3 |
Northwest Institute of Light Industry. Glass Technology [M]. Beijing: China Light Industry Press, 2006
|
|
西北轻工业学院. 玻璃工艺学 [M]. 北京: 中国轻工业出版社, 2006
|
4 |
Werner V. Glass Chemistry [M]. Berlin: Springer-Verlag, 1994
|
5 |
Duminis T, Shahid S, Hill R G. Apatite glass-ceramics: a review [J]. Frontiers in Materials, 2017, 3: 1
|
6 |
Cao C E, Gu X Y, Wang Y X, et al. Inorganic Material Testing Technology [M]. Nanchang: Jiangxi Universities and Colleges Press, 2011
|
|
曹春娥, 顾幸勇, 王艳香等. 无机材料测试技术 [M]. 南昌: 江西高校出版社, 2011
|
7 |
Shelby J E. Introduction to Glass Science and Technology [M]. Cornwall: The Royal Society of Chemistry, 2005
|
8 |
Tovhowani I K, Sharon K, Stephan A H. Effect of Al2O3 on phase separation and microstructure of R2O-B2O3-Al2O3-SiO2 glass system (R=Li, Na) [J]. J. Non-Cryst. Solids, 2020, 531: 119849
|
9 |
Aytug T, Simpson J T, Lupini A R, et al. Optically transparent, mechanically durable, nanostructured superhydrophobic surfaces enabled by spinodally phase-separated glass thin films [J]. Nanotechnology, 2013, 24(31): 315602
|
10 |
Minamiyama S I, Daiko Y, Mineshige A, et al. Spinodal-type phase separation and proton conductivity of Al2O3-doped porous glasses [J]. J. Ceram. Soc. Jpn., 2010, 118(1384): 1131
|
11 |
Ertu E B, Ahmetoglu C V, Ozturk A. Production and properties of phase separated porous glass [J]. Ceram. Int., 2019, 46(4): 4947
|
12 |
Smedskjaer M M, Yue Y. Inward and outward diffusion of modifying ions and its impact on the properties of glasses and glass-ceramics [J]. Int. J. Appl. Glass Sci., 2011, 2(2): 117
|
13 |
Smedskjaer M M, Mauro J C, Yue Y. Cation diffusivity and the mixed network former effect in borosilicate glasses [J]. J. Phys. Chem. B, 2015, 119(23): 7106
|
14 |
Wang P. Study on high-quality low-temperature alkali borosilicate system frit [D]. Jingdezhen: Jingdezhen Ceramic Institute, 2012
|
|
汪鹏. 高品质碱硼硅系统低温熔剂的研究 [D]. 景德镇: 景德镇陶瓷学院, 2012
|
15 |
Standardization Administration of the People's Republic of China. , Ceramic tiles test method Part 7: Determination of the surface wear resistance of glazed tiles [S]
|
|
中国国家标准化管理委员会. , 陶瓷砖试验方法第7部分:有釉砖表面耐磨性的测定[S]
|
16 |
Smiljanić S V, Grujić S R, Tošić M B, et al. Crystallization and sinterability of glass-ceramics in the system La2O3-SrO-B2O3 [J]. Ceram. Int., 2014, 40(1): 297
|
17 |
Zhang Q X, Li W L, Zhuang H R. Sintering at low temperature and performance for AlN/glass composites [J]. Chin. J. Mater. Res., 2003, 17(1): 79
|
|
张擎雪, 李文兰, 庄汉锐. AlN/玻璃复合材料的低温烧结和性能 [J]. 材料研究学报, 2003, 17(1): 79
|
18 |
Fernandes H R, Tulyaganov D U, Pascual M J, et al. The role of K2O on sintering and crystallization of glass powder compacts in the Li2O-K2O-Al2O3-SiO2 system [J]. J. Eur. Ceram. Soc., 2012, 32(10): 2283
|
19 |
Amorós J L, Gómeztena M P, Moreno A, et al. Dissolution, crystallisation, and sintering of a raw matt glaze for porcelain tiles [J]. Adv. Mater. Res., 2013, 704: 132
|
20 |
Feng T, Lu X L, Cao C E, et al. Effect of heat treatment time on alkali resistance of pollution-free overglaze frits [J]. China Ceramics, 2017, 53(1): 32
|
|
冯涛, 卢希龙, 曹春娥等. 热处理时间对无公害釉上熔剂耐碱性的影响 [J]. 中国陶瓷, 2017, 53(1): 32
|
21 |
Häßler J, Rüssel C. Self-organized growth of sodium borate-rich droplets in a phase-separated sodium borosilicate glass [J]. Int. J. Appl. Glass Sci., 2017, 8: 124
|
22 |
Dragic P, Jagannathan S, Ackerman L, et al. Random lasing from optical fibers with phase separated glass cores [J]. Opt. Express, 2020, 28(15): 22049
|
23 |
Veksler I V, Dorfman A M, Dingwell D B, et al. Element partitioning between immiscible borosilicate liquids: A high-temperature centrifuge study [J]. Geochim. Cosmochim. Acta, 2002, 66(14): 2603
|
24 |
El-Egili K. Infrared studies of Na2O-B2O3-SiO2 and Al2O3-Na2O-B2O3-SiO2 glasses [J]. Phys. B, 2003, 325: 340
|
25 |
Dias J, Melo G, Lodi T, et al. Thermal and structural properties of Nd2O3-doped calcium boroaluminate glasses [J]. J. Rare Earths, 2016, 34(5): 521
|
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