建筑卫生瓷釉料综述

根据建筑卫生瓷釉粒一般分类、性质等,从原料组成、釉料性质、制备工艺等方面进行较浅显的介绍,并简介了近年来较为新颖的几种装饰釉料,对建卫瓷熔块、釉料作了简单的综述。     

Decorative Zinc-Containing Crystalline Glazes for Ornamental Ceramics (A Review)

Published data on compositions and properties of zinc-containing crystalline glazes for ornamental ceramics are summarized. Current concepts of the mechanism of crystallization and spherulite formation in a glaze coating are discussed, The possibility of controlling the crystallization process and decorative properties of glazes by varying firing conditions and parameters is demonstrated. Examples of production of tinted crystalline glazes are described.     

建筑陶瓷装饰技术的现状及发展趋势

简要介绍了建筑陶瓷领域、日用陶瓷和工艺美术陶瓷领域装饰技术的最新进展,着重介绍了引领陶瓷装饰技术发展和最新潮流的意大利、西班牙在这方面的水平和成果,他们为开放的中国从世界陶瓷大国尽快过渡到世界陶瓷强国提供了借鉴和方向。装饰技术的总体水平包括设计、装饰技法、装饰工艺、装饰材料和装饰机械装备等几大方面,其中设计是龙头,它应包括产品的图案设计、造型设计、色彩的搭配、产品的应用及展示设计等多个方面;装饰技法包括平面装饰和立体装饰、平铺和点缀、多种装饰材料的交替和组合应用等;装饰工艺包括布料(多管布料、多次布料、随机布料、微粉和干粒布料),丝网印刷(平面丝网印刷、辊筒印刷、胶辊印刷),各种施釉工艺,抛光,柔抛,釉抛和半釉抛工艺,磨边和水刀切割,拼花工艺等;装饰材料有各种色料、成釉、金属釉、干粒、印油、渗花液、喷墨印刷用耗材等;装饰机械装备包括各种装饰机械和工模具。     

无铅低温乳浊釉研究现状与展望

近年来,由于国家绿色环保政策的日益严苛,陶瓷行业的节能减排成为重要的研究课题.可用于建筑卫生陶瓷及低品位原料日用陶瓷坯体的乳浊釉,尤其是无铅低温乳浊釉的研究越来越受到重视,同时也取得了一些研究结果.本文综述了无铅低温乳浊釉乳浊机理,介绍了其分类和研究现状,并分析了当前无铅低温乳浊釉存在的问题,指出其未来的主要研究方向.     

论色釉料与建筑陶瓷装饰

本文针对近年来迅速发展的建筑陶瓷装饰技术和与此紧密相关的陶瓷色釉料的进展状况进行了综述和展望。     

中国陶瓷器物色彩的符号学分析

本文从中国陶瓷装饰色彩角度入手,运用符号学方法分析了陶瓷器物色彩的符号性及其语意的来源,得出中国陶瓷装饰色彩是一种独特的符号,以泥料、釉、加彩三种装饰方式分类,其色彩符号的内涵及外延语意因制度与功能的约定、经济和技术的约定、地域和时代的约定、宗教文化的约定、审美习惯的约定而建立联系。     

Use of wollastonite in nonfritted zirconium glazes

The possibility of using wollastonite as one of the main components in non-fritted opacified glazes for sanitary ceramics is demonstrated. The main physicochemical properties of synthesized coatings are determined, the specifics of their structure and phase composition are analyzed. __________ Translated from Steklo i Keramika, No. 8, pp. 22–25, August, 2006.     

Improving the quality of glaze coatings for ceramics

The results of an experimental investigation of the effect of the direction of the temperature field vector on the process of degassing of molten glazes in firing glazed ceramics are presented. Equations for calculating the temperature gradients that appear in glaze coatings in the process of firing ceramics are derived. It is shown that quite complete gas removal is possible in the case of pulsed heating of the articles.Translated from Steklo i Keramika, No. 9, pp. 13 – 16, September, 1996.     

陶瓷釉料基本评价系统概述

目前我国已经是公认的陶瓷产销第一大国,全球建筑卫生和日用陶瓷制造基地。釉料作为最重要的陶瓷原料,在提高陶瓷产品质量方面起到至关重要的作用,本文针对常规陶瓷的特点,从产品釉面质量、产品特性、产品使用性能等方面系统归纳总结了对釉料进行评价基本方法。     

稀土氧化物在陶瓷工业中的应用

本文论述了稀土氧化物在陶瓷坯釉料，陶瓷颜料，陶瓷金水，工业陶瓷等方面的应用研究，初步探讨了稀土氧化物的作用机理，表明了稀土氧化物在陶瓷工业中有着广泛的作用并有着广阔的应用前景。     

Technological evolution of ceramic glazes in the renaissance: In situ analysis of tiles in the Alcazar (Seville,Spain)

The Alcazar Palace (Seville, Spain) is famous for its ceramic decorations; 16th century wall tiles of different typologies have been analyzed in order to relate the manufacturing process of their colored glazes to the evolving technologies of the Renaissance. Chemical and mineralogical compositions have been determined in situ by nondestructive X-ray fluorescence and X-ray diffraction on arista ceramics in the Cenador de Carlos Quinto, and majolica ceramics in the Palacio Gotico and the Royal oratory. The arista style belongs to the local Hispano-Moresque ceramic tradition. Majolica tiles have the complex microstructures of glazes from Italy. The two types are clearly differentiated by their typology, morphology (curved vs flat surface), and also microstructure (single vs multi-layers), glaze chemistry, and use of different coloring agents. Moreover, we found different glaze chemistries in the investigated majolicas, which correspond to different artists and/or practices.     

Recycling of yttria‐stabilized zirconia waste powders in glazes suitable for ceramic tiles

The aim of this work is to demonstrate the feasibility of valorizing and recycling Yttria‐stabilized Zirconia thermal spray waste into high value products for industrial and residential use. Based on the powders chemistry and morphology, this work aims to realize products, like frits suitable for white glazes and ceramic tiles. The focus is on one class of powder: high‐temperature and abrasion‐resistant ceramics, like Yttria‐stabilized zirconia. This study has revealed that the substitution of pure zirconia with waste Yttria‐stabilized zirconia is possible in high percentages, up to 100% to prepare frits suitable for white glazes.     

多彩长余辉发光陶瓷的研究

采用高温固相反应法,分别制备了绿色(SrAl_2O_4:Eu~(2 ),Dy~(3 ))、蓝色(CaAl_2O_4:Eu~(2 ),Nd~(3 ))和红色(CaTiO_3:Pr~(3 ))长余辉发光材料。光谱分析表明,样品均在紫外至可见光范围内均能有效激发,SrAl_2O_4:Eu~(2 ),Dy~(3 )的发光峰值位于520nm,CaAl_2O_4:Eu~(2 ),Nd~(3 )的发光峰值位于440nm,CaTiO_3:Pr~(3 )的发光峰值位于612nm,用锌硼硅系统作为基础釉料,与发光材料混合制得发光釉料,在陶瓷基片上制备了具有一定图案的多彩长余辉发光陶瓷。     

浅谈“影釉彩”的创作

将影釉瓷创作创新作为一种单独的艺术形式,基于影青瓷的启发与现代艺术形式、现代工艺材料的开发,作者认为在影釉彩创作过程中应处理并把握好三种关系。     

纳米材料对降低釉料烧成温度的作用

本实验采用在传统釉料中添加适量纳米粉体的方法,降低了釉料的烧成温度,并对此机理进行了初步研究,确定了纳米粉体的添加量、添加方式及添加工艺,作为一种新的研究方法为低温陶瓷的工业生产提供了依据.     

Production of Low-Melting Glazes Without Frit Melting

The possibility of using low-melting glazes for decorative ceramics without frit melting is studied. It is demonstrated that a transparent glaze layer can be obtained at a firing temperature not higher than 1000°C provided the initial finely milled material is previously heat-treated at a temperature of 900°C and subsequently milled.     

离子扩散型抗菌陶瓷中银离子的扩散

研究了离子扩散法制造抗菌陶瓷过程中Ag+在釉层中的扩散行为.用扫描电镜和电子探针分析了扩散过程中Ag的分布.用Fick定律分析扩散过程,提出用表层Ag+质量分数和表观扩散系数来描述实际的扩散过程.用余误差函数近似法确定扩散温度下不同成分釉层中Ag+的表观扩散系数.对于所研究的釉层,表观扩散系数为1.6×10-11～1.3×10-10 cm2/s.确定了上述2个参数与釉层成分、熔盐比例、扩散温度及扩散时间的关系.利用这些关系建立了优化制造条件的基础.     

Effect of coating on cleanability of glazed surfaces

The aim of this study was to establish the effects of different coatings on the cleanability of glazed ceramics. The surface properties were examined with a contact angle meter, a contact profilometer and a confocal microscope. The surfaces were soiled with three radiochemical model soils: inorganic particle soil, organic particle soil and oil soil. Soil adhesion on surfaces was measured with a quantitative radiochemical procedure. Generally, cleanability of the particles present in the model soil was found to be affected by the roughness of the surfaces; however, the cleanability of the oil in the model soils correlated with the contact angle of water on the surfaces. Coating of glazes, especially with fluoropolymer film, generally increased the contact angle values. The coatings affected the cleanability of ceramics somewhat: particle soils were removed most efficiently from glazes coated with TiO₂ and Zr. By contrast the oil soil residues of the fluoropolymer surfaces were the lowest. The cleanability results of the three model soils based on inorganic or organic particles or oil were different indicating differences between the cleanabilities of these main components of the soils.     

Phase Formation Processes in Formation of Low-Melting Devitrified Glazes

The phase formation processes are studied for all stages of the synthesis of devitrified glaze coatings for ceramics, which are produced by directed crystallization of -spodumene, diopside, and gahnite. The mechanism of simultaneous crystallization of a set of prescribed phases is determined, which makes it possible to produce low-melting glass-ceramic glazes with high service parameters under low-temperature fast firing.     

Colored glazes based on tannery ash

The possibility of fabricating wet and fritted glazes based on tannery ash was demonstrated. Some characteristics of formation of high-quality colored glaze coatings for construction ceramics were established.Translated from Steklo i Keramika, Nos. 5–6, pp. 4–7, May–June, 1994.