通过涂覆处理获得缺陷较少、结构均匀的泡沫陶瓷体。
The foam ceramics with a very uniform macrostructure and few flaws were produced by recoating process, the physical chemistry transformation;
对转动半无限压电陶瓷体的表面声波给出了存在性证明及其条件。
This paper is to display existence and its conditions to a surface acoustic wave propogating along surface of a half-body of piezoelectric ceramics with a rotation of constant angular velocity.
通过扫描电镜(SEM)可以发现镍电极能牢固地附着在陶瓷体上并具有良好的欧姆接触性能。
Seeing through SEM, the base metal of Nickel paste can be accreted hard on the ceramics, and good ohm attachment is formed.
选用微波烧结新工艺,对ZTA陶瓷力学性能进行了研究,获得了较传统烧结工艺优良的陶瓷力学强度和断裂韧性。同时,新工艺改善了陶瓷体的显微结构。
Microwave Sintering, as a new aspect on the study of ZTA ceramics, improves the bending strength and the fracture toughness KIC of ZTA and the micro structure.
支撑用的绝缘体应当用电阻非常高的材料,如聚四氟乙烯或陶瓷来制作。
The support insulators should be made of materials with very high resistance, such as Teflon. or ceramic.
玻璃和陶瓷也具有很高的体电阻率,但是在高湿度下表面电阻率性质较差,并且其压电性常常也较差。
Glass and ceramics also have high volume resistivity, but poor surface properties at high humidity and often-poor piezoelectric properties.
陶瓷行业:轻质窑车结构与窑炉的热面衬体。
Ceramic Industry: Structure and light trucks kiln furnace hot face lining of the body.
采用溶胶-水热法,在较低的温度下已成功地合成了多种结晶良好的纳米或亚微米钛基钙钛矿型陶瓷粉体。
Many kinds of well-crystallized nanometer or submicron Ti -based perovskite ceramic powders were already synthesized successfully by sol-hydrothermal method at lower temperatures.
我司是一家集石制品、陶瓷制品、卫浴材料、建筑材料等于一体的现代石材企业。
Division I is a set of stone products, ceramic products, sanitary materials, building materials, stone is equal to one of the modern enterprise.
销售各种装饰陶瓷和实用陶瓷于一体的私营企业。
Sell a variety of decorative and functional ceramics ceramics in one of the private sector .
详细讨论了微波干燥造成陶瓷坯体变形、开裂的原因及解决方法,并与传统干燥方法进行了比较。
The paper discusses the cause of and the solution to deformation and crack of micro - wave drying ceramic products, and compares micro - wave drying with traditional drying.
影响PZ T压电陶瓷质量的主要因素有粉体团聚、化学计量及老化等。
The main factors that influence the quality of PZT piezoelectric ceramics include aggregation of powders, stoichiometry and aging etc.
本文首先介绍远红外技术的基本知识,远红外辐射体材料和陶瓷远红外辐射体的各种结构形式。
First, this paper presented the fundamental knowledge of far-infrared technology, the far-infrared radiant materials and the various construction forms of radiant ceramics.
方法多孔复合生物陶瓷植入体行实验狗股骨种植,术后12,26及52周,取标本用SEM观察。
Method Cylindrical sintered implants of porous compound bioactive ceramic were implanted in dog femurs. The specimens were observed by SEM at 12<26and 52 weeks postoperatively.
硅灰石作为碱土金属硅酸盐,在普通陶瓷坯体中起助熔的作用,降低坯体的烧结温度。
The wollastonite as the alkali earth metal silicate, helps the melt in the ordinary ceramic body the function, reduces the body the agglutination temperature.
它是在计算机控制下多层打印逐层叠加制出三维陶瓷坯体。
The three dimensional ceramic body is made by sacking layers of printing ceramic ink.
研究了五种不同水泥基体及三种不同陶瓷功能体对0 - 3型水泥基压电复合材料压电、介电、铁电性能的影响。
Influences of different cement matrix and ceramic on the piezoelectric properties, dielectric properties and ferroelectric properties of the 0-3 cement-based piezoelectric composites are studied.
针对黄河泥沙质陶瓷酒瓶坯体的装饰展开研究,采用低温一次快烧工艺,研制了一系列熔块及半熔块釉。
Based on the research of body decoration on the ceramic wine bottle made with Yellow River silt, a series of semi-frit glaze was made.
目的:观察不同的磨抛程序和自上釉的陶瓷表面的粗糙度,为临床陶瓷修复体抛光提供可参考的依据。
Objective to compare the effect of different polishing methods and self-glazing on the roughness of ceramic surface, providing reference to restoration polishing in clinic.
本论文以功能陶瓷超微细粉体的制备及应用为研究目的,选取了当今功能陶瓷领域具有代表性的三种材料为主要研究内容。
In this thesis, three kinds of functional ceramics with representative characters were chosen as main studying materials to investigate the preparation and application of ultrafine ceramic powders.
目的:研究三种不同釉质粘接剂对陶瓷托槽与瓷修复体粘接剪切强度的影响。
Objective: to investigate the shear bond strength of three adhesive systems bonded with ceramic brackets to the porcelain surfaces.
这种新型的阻尼复合材料是由氯丁基橡胶,压电陶瓷粉体和乙炔炭黑混合而成。
The new type of damping composites is consisted of chlorobutyl rubber, piezoelectric ceramic powder (PZT) and acetylene black.
对先驱体陶瓷样品的吸收厚度进行了优化计算。
The optimum thickness of ceramics samples for electromagnetic wave absorption was calculated.
采用正交实验方法研究共沉淀法制备PZT压电陶瓷粉体的工艺过程。
The technological process of coprecipitation for preparing PZT piezoelectric ceramic powders is studied through orthogonal experiments.
主要介绍了纳米陶瓷的制备方法,包括纳米陶瓷粉体的制备、成型和烧结。
Methods for the preparation of nano-ceramics including the preparation, molding and sintering of nano-ceramic powders are introduced in the paper.
从机械力化学角度探讨了陶瓷粉体机械粉碎过程中助磨剂的助磨作用机理。
The affecting mechanism of grinding aid during mechanical milling of ceramic powders was synthesized basing the point of mechanochemistry.
从机械力化学角度探讨了陶瓷粉体机械粉碎过程中助磨剂的助磨作用机理。
The affecting mechanism of grinding aid during mechanical milling of ceramic powders was synthesized basing the point of mechanochemistry.
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