1)  nephelinolite
霞石岩
2)  Nepheline
霞石
1.
Determination of K_2O and Na_2O in Nepheline by Flame Atomic Absorption Spectrometry;
火焰原子吸收法测定霞石中的氧化钾和氧化钠
2.
The Deepening Processing of Nepheline Powder and its Application in the Filling of Polymeric Materials;
霞石微粉深加工及其在高分子材料填充改性中的应用
3.
The application of nepheline in alumina industry;
霞石矿在氧化铝工业中的应用
3)  nephelite
霞石
1.
Addition of partial nephelite during bauxite sintering could not only make up consumption of soda, but also attain purpose for treating nephelite.
在铝土矿烧结过程中添加部分霞石矿 ,以补充碱的消耗 ,同时达到处理霞石的目的。
4)  eucryptite
锂霞石
1.
In order to obtain the best synthesis temperature of β-eucryptite, samples were synthesized at 1310℃, 1350℃ and 1400℃ with pressed raw block.
为了研究合成β-锂霞石的最佳合成温度,对压成的生料块分别在最高合成温度为1310℃,1350℃,1400℃下进行合成,通过对比不同合成温度下得到的样品X射线衍射图,从而确定出采用直接烧结法合成β-锂霞石的最佳合成温度,并通过研究β-锂霞石的结构特征,解释了其负热膨胀机理。
2.
Compared with abroad sample,the eucryptite has characteristics of red-flesh;very small crystal;h.
本文所研究的锂霞石和锂蒙脱石为作者等首次在新疆可可托海3号伟晶岩脉中的叶钠长石-锂辉石带中发现。
3.
Then, the research progress in aluminum matrix composites reinforced with SiC particulate in high volume content with eucryptite, with zirconium tungstate and with quasi-crystal particles were reviewed in detail, respectively.
综述了低热膨胀铝基复合材料的研究现状,对高体积分数SiC颗粒增强铝基复合材料、锂霞石颗粒增强铝基复合材料、钨酸锆颗粒增强铝基复合材料和准晶颗粒增强铝基复合材料的研究状况进行了详细的阐述。
5)  kalsilite
钾霞石
1.
Synthesis and characterization of kalsilite powder using a fast sol-gel method;
快速溶胶凝胶法制备钾霞石及其反应机理
2.
Fast sol-gel synthesis and characterization of kalsilite;
钾霞石快速溶胶-凝胶法制备及表征
6)  β-eucryptite
β-锂霞石
1.
Preparation technology and the structure characteristics of the β-eucryptite glass ceramics;
β-锂霞石负膨胀微晶玻璃的制备技术及结构特征
2.
β-eucryptite powder was prepared by the polyacrylamide gel method using silica-sol as starting material.
利用硅溶胶作为合成原料,通过高分子网络凝胶法制备了β-锂霞石粉。
3.
In order to obtain a composite with low coefficient of thermal expansion (CTE) and high stress, a new composite containing β-eucryptite particle which has a negative CTE and aluminum borate whisker (ABO) which has high strength was produced by squeeze casting technique.
为了制备具有低热膨胀系数和较高强度的复合材料,选用具有负体膨胀系数的β-锂霞石颗粒和高强度的硼酸铝晶须作为复合材料组分,用挤压铸造法制备了6061铝基复合材料,并对该复合材料的显微结构、拉伸性能和热膨胀性能进行了研究。
参考词条
补充资料:霞石正长岩
霞石正长岩
nepheline-syenite

    一种深成碱性岩。灰、浅绿、浅黄褐色。中粗粒。具似花岗结构。主要由碱性长石(65%~70%)、霞石(15%~025%)和碱性暗色矿物(10%~15%)组成。碱性长石主要为正长石、歪长石、微斜长石和钠长石;碱性暗色矿物以霓辉石、霓石、钠铁闪石、富铁钠闪石为主。辉石类矿物的环带构造发育。常见磁铁矿、钛铁矿、磷灰石、锆石、榍石等副矿物。主要岩石变种有:①云霞正长岩。主要由钾长石、钠长石、霞石和铁黑云母组成。②流霞正长岩。主要由正长石(57%)、霞石(20%~25%)、霓石、辉石、角闪石及少量黑云母、钠长石组成。③钠霞正长岩。其主要特征是其中的长石均为钠长石。典型的钠霞正长岩由板状霞石(15%~30%)、长柱状钠长石(50%~70%)及少量暗色矿物组成。在自然界,多呈岩床、岩株产出。常与碱性正长岩、碱性花岗岩、碱性辉长岩等一起组成杂岩体。与其有关的矿产有铌、钽、稀土、锆和铀等。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。