电磁产品黑色商标釉的研制

本实验首先采用Co2O3、Cr2O3、Fe2O3、MnO2等氧化物制备最佳的黑色剂；其次，制备基础釉：最后，把适量的黑色剂与一定量的基础釉混合，制备电磁产品商标釉。本文主要从颜料的发色、基础釉的组成、商标釉的配置及影响因素等多个方面进行了分析探讨。结果表明：影响黑色商标釉的黑色剂的主要氧化物为Co2O3和Cr2O3，F...     

基于化学组成的龙泉窑粉青和梅子青釉呈色研究

以龙泉青釉为基础，首先根据氧化铁的含量不同设计粉青和梅子青两大系列釉，再通过改变石灰石、滑石、钾长石、钠长石的相对含量，采用正交配釉法总共配制了39种釉，分别施于龙泉弟窑白胎上进行烧制实验，通过观察烧成制品釉的呈色，推论出釉的化学组成即各氧化物对釉呈色的影响结果为：釉中氧化铁含量决定了釉的色调，即釉色的深浅浓淡，而还原比例决定了釉的颜色，即黄绿青兰色；对比碱金属和碱土金属氧化物，碱土金属氧化物有利于铁保持低价态，使釉呈蓝青色，碱金属氧化物有利于铁保持高价态，使釉呈黄绿色；对于碱金属氧化物而言，当碱金属含量低时，氧化钾使釉呈青中带蓝色，而氧化钠使釉呈蓝色中泛黄色，当碱金属含量高时，氧化钠使釉呈青中带蓝色，而氧化钾使釉呈青中带黄色；对于碱土金属而言，氧化钙有利于铁保持低价态，使釉呈蓝青色，而氧化镁则使釉的色调变浅，颜色变青白色。     

绿色金属光泽釉的研制

1 前言金属光泽釉已经应用于陶瓷砖生产中，市场上现已有黄色、银色、黑色、铜红和棕色等几种金属光泽釉。根据市场需要，经过多次试验，我们研制出釉面光亮并且带有金属膜的绿色金属光泽釉，其绿色金属光泽釉装饰炻质砖具有较高的艺术效果及欣赏价值。近年来对金属光泽釉的研究很多，如在铅硼高碱或硼锌低碱透明釉中加入铁、锰、铜、镍、钛、钒等氧化物。这些氧化物相互配比并且过饱和，可以形成系列颜色带有膜或不带膜的金属光泽釉。笔者通过大量实验，最后确定在高铅高硼低碱的基础釉中过饱和锰、铜、铬、镍等成一定比例的绿色色基，烧…     

提高釉面光泽度初探

论述了长石质透明釉的显微结构与釉面光泽度之间的关系，并通过实验分析了各氧化物对釉面光泽度的影响。实验表明：釉层中的气泡、未熔解的石英颗粒及晶体越少，则釉面光泽度越好；增加K2O，Na2O，CaO，MgO，ZnO的含量，亦有利于光泽度的提高。     

新型铒变色颜料的合成及其应用

用饵的氧化物，添加其它稀土氧化物及过渡金属氧化物，合成出新型的陶瓷变色颜料。本文从理论上进行了分析；通过实验得出较佳的合成温度和配比；并探讨了这几种颜料在透明其釉中的适应性。     

稀土氧化物在搪玻璃釉中的应用

稀土氧化物在搪玻璃釉中的应用陆介平（北京化工设备厂１０００２２）稀土氧化物在搪瓷工业中除作为着色剂有所报导外，其余尚在研究中。本文选择了六个既有实用性又有代表性的稀土氧化物，作为搪玻璃釉的组分，研究它们对搪玻璃釉形成、物化性和搪烧工艺的影响，以探索稀...     

提高釉面光泽度初探

论述了长石质透明釉的显微结构与釉面光泽度之间的关系，并通过实验分析了各氧化物对釉面光泽度的影响。实验表明：釉层中的气泡、未熔解的石英颗粒及晶体越少，则釉面光泽度越好；增加Ｋ２Ｏ，Ｎａ２Ｏ，ＣａＯ，ＭｇＯ，ＺｎＯ的含量，亦有利于光泽度的提高。     

无铅碱硼釉的研究分析

通过对无铅碱硼硅酸盐釉的氧化物体系的试验研究，分析了釉组分中SiO2，B2O3及金属氧化物对釉的热膨胀性、表面张力及坯釉结合层形成等方面的影响作用。     

高温釉料组成对Co-Si宝蓝色料发色影响的研究

本文应用高温透明釉为基础釉，在釉中加入3％的Co-Si宝蓝色料，然后运用单一因素法，分别向基础釉中添加不同种类的化工原料和矿物，通过对比釉烧后各试片的色度值，分析讨论了不同氧化物对宝蓝色料在釉中发色的影响，最终得出了试验结论。     

硅酸盐中温亚光陶瓷釉的研制

利用加入碱金属或碱土金属氧化物以改变釉的性状的原理,使光泽釉因加入氧化物改变其表面张力,粘度等性质而为亚光釉。     

Copper and silver nanocrystals in lustre lead glazes: Development and optical properties

In the early 9th century AD ancient potters of Iraq discovered that after firing some copper oxides and silver salts with clay, iron oxides and some sulphur compounds applied on a ceramic glaze produced a beautiful layer with a wide range of colours, from reddish to yellowish or even greenish, and some with a characteristic metallic copper or purplish shine. Modern studies of these layers showed that they are formed by nanocrystals of copper and silver embedded in a glass matrix. Some attempts have been performed to understand ancient lustre coloration and characteristic gloss but have failed to give a clear correlation between chemical composition and colour, and generally make some assumptions on the shape and the size of the nanoparticles and the lustre nanostructure. The aim of this paper is to establish a basis for understanding lustre nanostructure linked to its optical properties from a sequence of lustre reproductions on traditional lead glazed tiles. These modern lustre decorations have been studied by means of optical microscopy, transmission electron microscopy and electron energy loss spectroscopy, UV–vis spectroscopy, low irradiation angle X-ray diffraction, synchrotron radiation X-ray diffraction and electron microprobe analysis. These results show that changes in the lustre nanostructure affect the glaze colour and shine during the lustre formation process. Lustre nanostructure showed crystal size range as a function of depth, that subsequently disappeared followed by an increase of nanoparticles mean diameter and reduction of the interparticle distances. Consequently, the dipole plasmon coupling between copper nanoparticles appeared, and seems to be responsible for the metallic shine and copper metal like coloration of the copper lustre. However, colour from the glaze surface differs when calculated for diffuse or reflected light. Diffuse coloration appears strongly affected by the copper nanocrystals, while specular coloration is not only affected by copper but also by the presence of an inhomogeneous distribution of silver nanocrystals which gives the lustre a characteristic purplish shine.     

虹彩釉的研制及应用

叙述了以金属氧化物为着色剂的虹彩釉的制作过程。     

新型金属光泽剂的研究

以Cu(NO3)2·3H2O和Mn(NO3)2为原料,选取葡萄糖和柠檬酸为络合剂,采用溶胶-凝胶方法合成金属光泽剂CuMn2O4粉体,将其加入到基础釉中,成功制备出金属光泽釉。本文探讨了金属氧化物V2O5、TiO2在金属光泽釉中的作用。通过TG-DTA、XRD分析测试技术,探讨了金属光泽剂CuMn2O4的最佳热处理温度及合成条件。采用SEM现代测试技术对釉层微观结构进行了研究。研究表明,金属光泽釉呈现金属光泽可归因于晶体在釉面形成花纹状定向生长且有序分布,验证了尖晶石的{111}面严格平行于釉层表面,从而使釉面对光线产生镜面反射,表现出较强的金属光泽。     

钒在陶瓷工业中的应用

本文通过钒的应用，阐述了金光釉和凹釉的形成机理。并说明了其在陶瓷釉料生产中所扮演的重要角色。     

氧化焰CuO-MnO_2-NiO-TiO_2系金属光泽釉制备及快烧工艺研究

以铅熔块为基础釉、CuO-MnO_2-TiO_2-NiO金属氧化物为析晶剂,制备低温金属光泽釉。通过考察釉料配方、添加物的含量、烧成制度等工艺因素对金属光泽釉的影响做了研究。实验结果表明:最优配方为Mn/Cu质量比为4、TiO_2 20%、NiO 3.5%。     

Technology of production of Syrian lustre (11th to 13th century)

Lustre is a decoration consisting of a surface layer of silver and copper metal nanoparticles, a few hundreds of nanometres thick and incorporated into the glaze. It shows a colourful metallic and iridescent appearance which makes use of the quantum confined optical response of the metallic nanoparticles. Three apparently unrelated lustre decorations, yellow-orange golden (Tell Minis), a dark brown-reddish with iridescences (Raqqa) and yellow-brown golden (Damascus) were produced in the same area in successive periods over tin and lead-free glazes which is known to require specific strategies to obtain a metallic shiny lustre. The composition and nanostructure of the lustre layers are analysed and the materials and specific firing conditions followed in their production determined. The optical properties of the lustre layers have been analysed in terms of the nanostructure obtained and correlated to the specific processing conditions.     

骨质瓷无铅生料哑光釉的研究

成功研制了一种适合于骨质瓷用的生料哑光釉,其原料组成中不含有铅、镉等有害重金属元素。对无铅生料哑光釉形成及其耐蚀机理进行了研究,从辅助原料、脊性原料以及形成哑光釉构成成分出发,采用经验计算调整法确定瓷釉的化学组成,研制出适合于骨质瓷用的生料哑光釉。     

Technology of production of polychrome lustre

Lustre is a decoration consisting of a few hundreds of nanometres thick surface layer of silver and copper metal nanoparticles incorporated into the glaze. Polychrome lustreware with several combinations of colours and shines was produced in Abbasid Iraq in the 9th century AD. Three colour combinations, black plus red, white-silvery plus red-coppery and yellow-golden plus red-coppery, have been studied, and the materials and methods of production determined. Two separated firings the first for the copper and the second for the silver lustre were performed. The black, white, yellow and green colours of the silver lustres are associated with the different sizes of the nanoparticles and to their distribution in the layer. Although the addition of lead and tin in the initial mixture is demonstrated, their incorporation in the glaze has been found to be the key factor in the production of the red-coppery and yellow-golden lustre.     

钧红分相窑变釉的仿制研究

研究采用现代制瓷工艺,选用景德镇附近所生产的陶瓷原料,在梭式窑中烧成,仿制钧红分相窑变釉,基本达到了其深浅不同的青蓝色流纹与紫红色交相辉映的效果。实验中借助色度计、SEM等手段,探讨了Si/Al摩尔比、促分相剂P2O5添加量及着色氧化物CuO和Fe2O3含量对钧红分相窑变釉呈色的影响。     

Analysis of Syrian lustre pottery (12th–14th centuries AD)

Lustre is a product of skilled artisans and its production was spread to different regions by the migration of artisans. Each lustre production has its own peculiarities not only in the composition and microstructure of the lustre but also in the paste and glaze compositions, processing and firing conditions. Syrian lustre is particularly interesting as it shows technological innovations with respect to the earlier Abbasid and Fatimid lustre productions with the use of transparent tin-free glazes (often alkaline) and stonepastes. In particular, the use of alkaline glazes required the introduction of technological novelties in order to increase the chances to produce a metallic-like shining lustre. We present first studies made on the lustre layer of early Syrian productions, namely Tell Minis (first half 12th century AD), Raqqa and related wares (second half of the 12th century AD and first third of the 13th century AD) and Damascus (second half of the 13th century AD and 14th century AD).