| 钙镁硅酸盐系列结晶釉的研究--可能成为析晶体的钙镁矿物 |
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| 引用本文： | 刘培德,俞平利.钙镁硅酸盐系列结晶釉的研究--可能成为析晶体的钙镁矿物[J].陶瓷(咸阳),2002(3):29-32. |
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| 作者姓名： | 刘培德 俞平利 |
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| 作者单位： | 华侨大学材料学院,泉州,362011 |
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| 摘 要： | 根据K2O－Na2O-CaO-MgO-Al2O3-SiO2系统结晶釉的组成和釉熔体结晶作用的特点，探讨不同组成和结构的钙镁矿物在该系统结晶釉中出现的可能性。认为橄榄石族、单斜辉石亚族、硅灰石族和黄长石均可能成为结晶釉的主要析晶相。各种矿物出现与否，和矿物晶体结构、熔体的氧硅比值、钙镁比例、碱性组成紧密相关。
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| 关 键 词： | 钙镁硅酸盐系列 结晶釉 研究 钙镁矿物 陶瓷釉 晶相 熔体结构 |
Crystalline-glaze series of calcium-magnesium Silicate -Possible Minerals of Calcium-magnesium Silicate in Crystalline-glaze |
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| Liu Peide,Yu Pingli.Crystalline-glaze series of calcium-magnesium Silicate -Possible Minerals of Calcium-magnesium Silicate in Crystalline-glaze[J].Ceramics,2002(3):29-32. |
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| Authors: | Liu Peide Yu Pingli |
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| Abstract: | Based on the characteristic of crystallization and chemical composition of silicate melt in K 2O-Na 2O-CaO-MgO-Al 2O 3-SiO 2 system,possibility of calcium-magnesium silicate minerals(with different component and structure)appeared in crystalline-glaze has been discussed by mineralogical theories.Minerals of olivine group,monopyroxene sub-group,wollastonite group or melilite group have been considered to be main crystallate of crystalline-glaze.It was thought that crystal classes of crystalline-glaze connected with melt's structure,O/Si ratio,CaO/MgO ratio and alkali content closely. |
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| Keywords: | Calcium-magnesium silicate minerals Crystalline-glaze Crystal phase Melt's structure |
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