陶瓷部件挤出成型工艺

本文以蜂窝陶瓷生产工艺为例，讨论了陶瓷部件挤出成型过程中，塑性泥料的制备、成型、干燥和烧成等工艺技术和装备问题。     

钛酸铝基复合陶瓷的研究

提出了钛酸铝陶瓷研究中存在的问题．论述了颗粒弥散强化陶瓷基复合陶瓷的机理，叙述了第二相颗粒补强钛酸铝基复合陶瓷的国内外研究状况．认为钛酸铝基复合陶瓷是一种很有前途的抗热震冲击且耐高温的材料，并指出了今后的研究方向。     

电子陶瓷材料在多芯片组件(MCM)中的应用

论述了电子陶瓷在多芯片组件（MCM）中的应用、性能要求及优点。重，最叙述低温共烧陶瓷基板技术以及A1N陶瓷基板材料的合成与优异性能。     

UHMWPE瓷机滤板的研制

通过对超高分子量聚乙烯(UHMWPE)特性的分析，指出用其制作瓷机滤板的可能性，并针对UHMWPE的成型加工性能及瓷机滤板的结构特点，确定了压制、烧结成型的工艺方案，阐述了瓷机滤板压制、烧结成型工艺务件，压缩模具结构，模具工作过程，以及成型过程中使用的加热与冷却装置及加热与冷却油路设计，介绍了压制、烧结成型工艺要点和UHMWPE瓷机滤板的应用情况。     

Adhesion Effects of Intermediate Layers on the Densification of Ceramic Powders

In the ceramic technology the first step to produce sintered bodies is the manufacturing of powders which then are densified. The adhesion mechanisms between the single particles and the agglomerates produced from them determine the densification process. Starting from theoretical considerations adhesion mechanisms, such as solid bridge formation, adhesive bonding and glide-promoting effects, are discussed in principle. Subsequently, the effects of surface-active substances on the densification behaviour of clay-ceramics and oxide-ceramic bodies are discussed. Further, the evaluation of the action of additives to the powder mixtures on the microstructure of the compacts, such as porsity and texture, leads to a compaction equation which describes the transition from the powder pile to a densified green body.     

摩擦材料研究进展

对摩擦材料国内外发展现状进行了综述，简要叙述了摩擦材料的发展历史，以及各种摩擦材料的性能以及应用，阐述了它们的优缺点，说明了纤维在摩擦材料中的重要作用。同时指出陶瓷基复合摩擦材料是今后发展的趋势。     

国外陶瓷球加工技术及其应用

主要综述了国外陶瓷球的加工技术，加工陶瓷球使用的设备，研磨介质和研磨料的选择，介绍了陶瓷球及陶瓷球轴承的应用发展概况。     

环保吸声材料的发展动态及展望

分析了吸声材料的吸声原理，介绍了它的发类、基本特点、用途及其研究发展情况。并介绍了很有发展有环保新材料。     

Atmospheric Dependence on Dielectric Loss of 1/6Ba5Nb4O15· 5/6BaNb2O6 Ceramics

Samples of 1/6Ba₅Nb₄O₁₅·5/6BaNb₂O₆ along with the pure end members, Ba₅Nb₄O₁₅ and BaNb₂O₆, were sintered under low oxygen partial pressure. The degradation mechanisms of dielectric loss in this reducing atmosphere have been studied. We found that the degradation occurred primarily due to the formation of oxygen vacancies caused by the reduction of Nb⁵⁺. This was determined by measuring the electrical conductivity, and through X-ray photoelectron spectroscopy. More importantly, the dielectric loss of 1/6Ba₅Nb₄O₁₅·5/6BaNb₂O₆ samples with higher temperature stability was further decreased on sintering in a reducing atmosphere. This observation has been explained by considering the increased porosity and formation of a reduced second phase, Ba_0.65NbO₃.     

透辉石瓷砖的研制

用透辉石新型节能陶瓷原料生产瓷砖的工艺技术关键与开拓应用。