查询词典 cordierite

The all raw meal ingredient and all grog ingredient of cordierite and ferrites were prepared,and the composite ceramics was prepared.

用铁氧体生料和堇青石生料的复合及铁氧体熟料和堇青石熟料的复合，制备了堇青石红外辐射复相陶瓷。

Based on analyzing synthetically petrologic component, texture and construct, 4 lithofacies zones, such as carbonaceous slate subfacies, hornfels subfacies containing cordierite and grammite, border subfacies and central subfacies, are divided in the diabase and wall rock.

根据岩石成分、结构构造等的综合分析，在辉绿岩及其围岩中划分出碳质板岩带、角岩带、边缘带、中心带等四个岩相带。

Glass ceramics with α cordierite(2MgO·2Al 2O 3·5SiO 2) as main crystal phase, having excellent dielectric property, are perfect materials for microwave parts of a medium apparatus However, the thermal expansion coefficient of the material is not high enough for some special applications Now, a novel glass ceramics with suitable thermal expansion coefficient (47 7×10 -7 / C) and excellent dielectric property (ε=5 1,tgδ0 -3 ) was developed Crystallization process and the th...

本文以堇青石微晶玻璃为研究对象，首次研制得到了一种低介（ε＝ 51）、低损耗（tgδ＜10－ 3）、热膨胀系数（46 ～48 ×10－ 7' C）能与其它器件相匹配的新型微晶玻璃介质材料通过 X射线衍射分析，扫描电镜观察等测试手段，研究了该材料的晶化过程和热膨胀系数的变化规律发现样品的热膨胀系数随温度的变化行为是与样品中析出的晶相种类及析出量随温度的变化规律相对应的

The shaped and unshaped refractories manufactured by our Co.,such as bricks of clay,high AL,silicon,AL-C,carbon corundum,cordierite,corundum,sillimanite,andalusite,etc.,which are used in blast furnace,hot stove,mixer furnace,melton iron ladle and torpedo car,have gained customers'good commendation on its steady quality and good results.

我公司可生产各种高炉、热风炉、混铁炉、铁水包、鱼雷罐用粘干质、高铝质、硅质、铝碳质、碳化硅、堇青石、刚玉质、硅线石砖、红柱石砖等制品和不定型耐火材料，以质量稳定，使用效果好而得到用户一致好评。

During the second crystallization peak, XRD continues to detect spodumene indicating, however, the additional production of cordierite and indialite which are, now, the main crystalline phases.

在第2个结晶化高峰间，XRD分析显示锂辉石仍然存在，但主要的结晶态为额外产生的堇青石和印度石。

The application of cordierite in the infrared fields is introduced,such as infrared radiating electric ceramic,infrared spume ceramic and high temperature and room temperature infrared radiating paints etc..

介绍了堇青石在红外辐射导电陶瓷、红外泡沫陶瓷、高温红外辐射涂料和常温红外辐射涂料中的应用，展示了堇青石作为红外材料的发展前景。

Helium results of Kuanyinshan clino-pyroxene, Lutao clino-pyroxene and cordierite all indicate the signature of crust contamination.

观音山斜辉石、绿岛斜辉石及绿岛堇青石等样品之氦同位素比值分析结果均指出有地壳混染的讯号。

Six mineral samples are Hannuoba olivine of China, Penghu olivine, Kuanyinshan clino-pyroxene, Lingding clino-pyroxene, Lutao clino-pyroxene and cordierite.

六种矿物样本分别是：中国汉诺坝橄榄石、澎湖橄榄石、观音山斜辉石、岭顶斜辉石，绿岛斜辉石及绿岛堇青石。

The main point of this paper lies in the research on the microstructure of the mullite—cordierite sagger, which has been used in the production of Jingdezhen ceramic industry in large quantities for many years, by means of a polarization microscope with ultrathin section together with close connection of the process in the sagger manufacture.

本文主要是利用偏光显微镜和超薄光薄片并紧密结合匣钵的制造工艺，对景德镇市多年来一直在陶瓷生产上大量使用的&莫来石—堇青石质匣钵&进行了显微结构的研究，发现这种匣钵材料的主晶相是堇青石，次晶相是刚玉和莫来石，并发现其中各晶相成团聚状分布；另外在磨制超薄光薄片过程中，发觉其结构较疏松。

MAS precursor powders were uniaxially pressed at 100 MPa employing a lubricated steel cylindrical mold. After sintering at 1450℃ for 2 hours, Single-phase cordierite ceramic is prepared, and its relative density is 95.1%.

以硫酸铝、硝酸镁和硅溶胶为原料，采用溶胶-凝胶法，制得MAS先驱体粉末，XRD表明，该粉末经1300℃的热处理后，完全转变为堇青石。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。