查询词典 ceramics

To evaluate the bioactivity of the glass-ceramics,the specimens were soaked in the simulated body fluid. The results indicate that fluorapatite shows needle-like microstructure, which is similar to that in human bone and teeth. The formation of needle-like fluorapatite is related to the heat treatment procedure, which results in needle-like fluorapatite crystals by accelerating one-dimension growth along the c-axis through the screw dislocation growth mechanism. The mechanical properties of the glass-ceramics are close to those of the human bone and teeth. The bioactivity test results show that apatite layer is precipitated on the materials surface after 3 d immersion in SBF, which indicates the glass-ceramics have a good bioactivity.

研究结果表明：氟磷灰石相呈针状，与人体骨和牙齿的磷灰石形貌相似，有利于提高材料的生物活性和生物相容性；氟磷灰石的形成是材料被迅速加热至高温进行热处理，使磷灰石以螺旋位错生长机制沿c轴晶化长大所致；经热处理获得的材料具有优良的力学性能，基本满足骨科和齿科用生物材料的性能要求；材料在体外模拟体液中浸泡3 d后，样品表面已有磷灰石层生成，表明该材料具有较高的生物活性。

According to the configuration of porous ceramics, there are two kinds of means to make porous ceramics by preceramic polymer pyrolysis, namely bulk structure porous ceramics and ceramic foams.

根据所得多孔陶瓷的形态，先驱体转化法制备多孔陶瓷大致可分为两类：制备本征结构的多孔陶瓷，制备泡沫陶瓷。

John Conrad's expert research group, following the research of world enamel authority Dr. Conrad. After seven years of diligent research in Taiwan, China, and the U.S.A., he finally uncovered the secret of Song Dynasty Jian Kiln black glaze, reproducing the peerless style of liquid in liquid separated glazes. It can be said that he is a pioneer and a revivalist of contemporary ceramics, and he is generous with his glaze formulas, answering any questions. This has cemented his status as a ceramics master and a transmitter of Chinese traditional ceramics culture.

康纳德（ Dr。 John Conrad ）专家研究组召集人，跟随世界釉药权威康纳德博士进行研究，历经七年在台湾、中国、美国三地努力地研究后，终於在1995年揭开宋代建窑黑釉的秘密，重现「液液分相釉」（ Liquid in liquid separated glazes ）的绝代风华，可说是当代陶艺研究先驱与再创者，而其不藏釉料秘方有问有答的态度，更加强了他陶艺大师与中华传统陶艺文化薪传者的地位。

It is a specialized manufacturer to produce various specifications of ceramies from alumina, steatite, zirconia aluminiumnitrid and reinforced ceramics. Main products: electro-application ceramics, sealants, water sealants, ceramics for cutting and weld, ignition tips and etc.

本公司具有成熟可靠的生产制造工艺，先进完备的生产设备及检测手段，专业生产各种规格的氧化铝瓷、滑石瓷、增韧瓷、氧化锆、氮化铝等特种陶瓷。

Many participation enterprises have demonstrated the independent research and development technology: The Guangdong Mengnalisha ceramics Limited company's most new high science and technology ceramics product ---"the PP board", its thickness only has 5.5 millimeters, had passed on the integrated construction ceramic all functions, but its needed materials were merely the traditional ceramics 1/3, thus has saved raw material amount used greatly, reduced the packing transportation cost; Beijing passes permanently innovates wooden models the technological progress Limited company independent research and development the lumber substitution product match woodware, has the waterproof moisture-proof anticorrosion, the intensity to be high, the turnover number of times many, can recycle, characteristics and so on environmental protection, security; Dalian iceberg group take the technology and the talented person as a backing, makes light highly effective, safe reliable Leng Re, the ecology, the energy conservation, the environmental protection new product with all one's strength, is also the exhibition luminescent spot.

很多参展企业展示了自主研发的技术：广东蒙娜丽莎陶瓷有限公司的最新高科技陶瓷产品———"PP板"，其厚度仅有5.5毫米，具备了传统建陶的所有功能，但其用料仅仅是传统陶瓷的1/3，从而大大节省了原料用量，减少了包装运输成本；北京恒通创新木塑科技发展有限公司自主研发的木材替代产品赛木制品，具有防水防潮防腐、强度高、周转次数多、能回收、环保、安全等特性；大连冰山集团以技术和人才为依托，全力打造的轻型高效、安全可靠的冷热、生态、节能、环保新产品，也是展会亮点。

Its products are suitable for many industries such as pottery and porc elain ware for toilet sanitary ceramics, household china pottery and porcelain for daily use, glass-ceramic, powder metallurgy, rare earth chemical, magnetic material honeycomb ceramics, electric porcelain bridge and tile as well as structural ceramics.

业务涉及建筑卫生陶瓷、日用陶瓷、微晶玻璃、粉末冶金、稀土化工、新型建材、电瓷、技术结构陶瓷等多个行业。

The crystal structure of NKN-LN and NKN-LT ceramics was investigated by XRD analysis, and the morphotropic phase boundary of the ceramics was also determined. It is revealed that the perovskite structure of NKN-LN ceramics transforms from orthorhombic phase to tetragonal phase when the LN content is 6%.

确定了体系的准同型相变的成分点，发现NKN-LN体系中随着LN增加在其含量达到6％时体系由正交相转变为四方相；NKN-LT体系在LT含量5％～7％范围内由正交相转变为四方相。

As one kind high quality and moderately-priced opacifier, zirconium Silicicate widely uses in building ceramics, sanitary earthen ware, ceramics for daily use, high- level handicraft ceramics and so on.

硅酸锆的折射率高1.93-2.01，作为一种优质、价廉的乳浊剂，被广泛用于各种建筑陶瓷、卫生陶瓷、日用陶瓷、一级工艺品陶瓷等的生产中。

With the aid of the experiment, crack formation and its expand pattern of ZTA ceramics under ultrasonic vibration were analyzed, its fracture criterion was established and the experiment results showed that intercrystalline fracture is the main fracture pattern of ZTA ceramics under common grinding, and transcrystalline fracture is the main fracture pattern of ZTA ceramics under TDUVAG, and the finding add to evidence showing that TDUVAG has better material removal property.

基于该方法分析具有预制裂纹的ZTA纳米复相陶瓷材料在超声振动条件下裂纹扩展方式，确立其断裂判据，通过该断裂模拟试验得出：沿晶断裂是普通磨削主要的断裂模式，而穿晶断裂是二维磨削主要的断裂模式，进一步证明二维磨削具有较好的材料去除特性。

The piezoelectricity ceramics application is extremely widespread, themost typical application is the buzzer and the security alarmapparatus, after 素坯 rolls over the ceramics the image formationpaper same thin slice to fire, makes the electrode in its both sides,then the polarization, such ceramics had the piezoelectricity, then itwith the tinsel agglutinated again in together, made a buzzer.

压电陶瓷的应用十分广泛，最典型的应用是蜂鸣器和安全报警器，把陶瓷素坯轧成象纸一样的薄片烧成后，在它的两面做上电极，然后极化，这样陶瓷就具有压电性了，然后再把它与金属片粘合在一起，就做成一个蜂鸣器。

The circulation, consumption and reproduction of the trilogy have not only testified to its historical significance and literariness, but also invested it with new meanings.

该三部曲的流通、消费与再生产不仅验证了其历史意义及文学性，而切还赋予它以新的意义。

If he thought that he could buy me off, he would be wrong.

如果他认为他可以收买我，那他就大错特错了。