查询词典 sintering

Comparing to the properties of adobes manufacturing by tape casting process from different grains, as a result, the larger particles within the range of nanometer may easily from the highdensity adobes. But the fine particles have better sintering properties.

但在烧结过程中，细粒度粉料表现出更好的性能，实验制备的YSZ电解质薄膜的面积比电阻在1123K，比德国D样品大幅度下降。573～1023K的阻抗谱显示出实验制备的YSZ电解质试样的晶粒、晶界和电极处的阻抗都明显降低，综合性能明显优于国外同类产品。

Otherwise efficient coal combustion, sintering agents, a variety of water treatment agent: Fungicide, Algicide, flocculants, scale inhibition and dispersion agent.

另有高效节煤助燃剂、烧结剂、各种水处理药剂：杀菌剂、灭藻剂、絮凝剂、阻垢分散剂等。

The azotized silicon factory possesses the domestic advanced azotized silicon sintering equipments.

氮化硅厂拥有国内先进的氮化硅烧结设备。

Borides are promising candidates for wear resistant materials. But poor sinterability and extreme brittleness of borides retarded their application. Reaction boronizing sintering method has solved this problem.

硼化物是一种优良的耐磨材料，但由于其较差的烧结性能和极大的脆性限制了这种材料的应用，反应硼化烧结法很好地解决了这一问题。

The technology, principle of adding carbon sintering are introduced, and the applying and prospects of gradient cemented carbides are discussed.

概述了国内外梯度硬质合金的进展，介绍了采用正碳烧结工艺来制备WC-Co梯度结构硬质合金的工艺和基本原理，列举了合金的实际应用领域，指出了该合金的应用开发前景。

Experimental results show that the sintering process significantly influences the microstructure and properties of cermets.

试验表明，烧结温度和时间对金属陶瓷的组织和性能有显著影响。

The influence of particle size of hard phase on sintering process of Ti-based cermets has also been investigated.

研究了主要硬质相粉末粒度对金属陶瓷烧结行为的影响。

In this paper, the heat changes and sintering mechanism of various Chinese high-alumina clays are discussed.

本文讨论了我国各地高铝矾土加热过程的变化和烧结机理。

The effects of sintering temperature on the petrographic structure, mineral composition, crystalline phase and solid solubility solution composition of clinkers were studied by means of microscope, XRD, EDS and chemical analysis.

检测了不同烧成温度制成的低热水泥的物理性能及水化速率，并采用岩相分析、XRD、EDS﹑化学分析方法研究了不同烧成温度对低热水泥熟料岩相结构﹑矿物组成、矿物晶型及矿物固溶组分的影响。

The results show that the best sintering process for SiC preform is 1100℃, 8 h in vacuum, by which the open porosity is 99.6% and the preform strength reaches 0.57MPa. The thermo-physical characteristics of 57% SiC/Al composites produced by this technique are as follows: the relative density is 98.7%; the thermal expansion coefficient is 7.5×10^(-6)℃^(-1) which almost matches those of GaAs and BeO; the thermal conductivity is 1.65×10^5W/K, which corresponds to that of Cu(15%)/W and decuples that of Kovar alloy; the density is close to that of aluminum and less than that of one fifth of Cu/W.

结果表明：经1100℃真空烧结8h的SiC预成形坯开孔率可以达到99.6%，抗压强度为0.57MPa；所制备的57%SiC/Al复合材料相对密度为98.7%，热膨胀系数为7.5×10^(-6)℃^(-1)，与GaAs、BeO的接近，热导率为1.65×10^5W/K，与传统Cu(l5%)/W相当，是柯伐合金的10倍，在密度上接近Al，不到Cu/W的1/5。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失