1) α-MoSi2
α-二硅化钼
2) molybdenum disilicide
二硅化钼
1.
Two important routes currently being used to improve molybdenum disilicide mechanical property and oxidation are the alloying approach and the doping approach.
介绍了二硅化钼合金化及掺杂改性的研究进展,对几种重要合金化元素和掺杂元素改性的二硅化钼材料进行了评述,并在此基础上提出了高性能二硅化钼材料研究开发的重点和方向。
2.
Applications of 2 different extrusion modes(equal channel angular extrusion and conventional forward extrusion) to the forming of molybdenum disilicide electric heating elements and their influence on the micro structure and density are studied.
本文研究将2种不同挤压方式(等径角挤压和传统正挤压)应用于二硅化钼电热元件的成型工艺,研究其对材料的微观组织及致密度的影响。
3) MoSi2
二硅化钼
1.
Self-propagating high temperature synthesis (SHS)is regarded as an effective technique for producing MoSi2 and MoSi2 based composites due to its low cost, quick reaction speed and high transformation rate.
自蔓延高温合成技术因具有低成本、反应速度快和转化率高等许多优点,成为制备二硅化钼基材料的有效方法。
2.
Various processes of the Mo/Si thin films deposited on Si (001) substrates by RF magnetron sputtering technique were carefully investigated and the MoSi2 thin film with the single tetragonal phase and low resistivity was successfully prepared.
用射频磁控溅射法在硅基底上成功制备出具有低电阻率的单一四方相二硅化钼薄膜,并通过X射线衍射仪、原子力显微镜及四探针电阻测试仪对退火前后的薄膜样品进行了结构和电学性能分析。
3.
The recent investigation development of MoSi2 including crystal structure,microstructure,properties and main application fields was reviewed.
金属间化合物二硅化钼由于具有较小的密度、较高的熔点,优异的抗氧化性,尤其是具有可贵的随温度上升强度并不下降的特性(R特性),使其得到广泛应用。
4) MoSi_2
二硅化钼
1.
Progress in the Strengthening and Toughing of MoSi_2 through Composite Approach;
二硅化钼材料复合强韧化的研究进展
2.
Improvement of the Mechanical Properties and Application Ability of MoSi_2 Heating Element;
二硅化钼发热体力学性能的改进及其应用
3.
Application Prospects of MoSi_2 and MoSi_2 Matrix Composites;
二硅化钼及其复合材料的应用及展望
5) molybdenum-disilicide
二硅化钼
1.
Effect of carbon upon mechanical properties of molybdenum-disilicide composites;
碳对二硅化钼复合材料性能的影响
6) MoSi 2
二硅化钼
1.
A kind of technology which can improve the mechanical properties and high temperature plasticity of MoSi 2 heating element was introduced by means of synthesis of MoSi 2,size of powder, additive and sintering.
从二硅化钼合成、粉料粒度、添加剂选择、烧结工艺等方面研究提高二硅化钼发热体的力学性能和高温塑性。
2.
Development of MoSi 2 and application state were discussed,the developing future and market for MoSi 2 products were analysed,and the propose for developing MoSi 2 materials in China was raised.
综述了二硅化钼技术进展及其应用状况，对二硅化钼产品开发前景和市场作了分析，提出我国发展二硅化钼材料的建议。
补充资料：硅化钼
硅化钼（MoSi2）是一种应用极为普遍的电热元件材料，具有抗高温氧化、优异的耐蚀性能和高熔点等特性。其抗氧化性是由于在加热表面形成了不透气的玻璃薄膜，使之不受氧、氮、一氧化碳和二氧化硫的破坏，在1700—2000ºK温度下，二硅化钼加热可以工作二、三年之久。但低劣的机械性能影响硅化钼的应用，如果在硅化钼中加入SiC形成一种复合材料，这种材料将碳化硅弥散进二硅化钼的基体中，生成含有钼原子和硅原子的双金属化合物，其高温强度较二硅化钼单体高8倍之多，使其应用前景大受青睐。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条