tungsten particle meaning in Chinese
钨粒
Examples
- The result showed that , by adopting appropriate casting method , a good metallurgical combination between tungsten particles and hi - cr alloyed cast iron could be obtained
结果表明，在适宜的铸造工艺条件下，碳化钨颗粒和高铬铸铁基体之间可以形成良好的冶金结合，铸渗效果较好。 - The melted tungsten carbide would react with the steel matrix on the interface and the reaction zone was observed as a result . the reacting production was examined as fe3w3c by means of x - ray diffraction and scanning electron microscopy analysis . the reaction between tungsten particle and steel matrix could improve the interfacial bonding strength remarkably
Wc钢复合材料的制备过程中， wc颗粒在高温下发生了局部溶解并在wc颗粒和钢基体界面处发生了界面反应； x射线衍射和电子衍射花样分析表明，反应产物为高稳定性的fe _ 3w _ 3c ，界面反应有效地改善了wc颗粒与钢基体的界面结合。 - The recent research status on tungsten heavy alloys was reviewed . the methods to improve the properties of tungsten alloys , including the changes of tungsten particle size , component , content of matrix and the improvements of sintering technics , were also discussed in details . at the same time , some advanced overseas penetrators were introduced and research directions of tungsten alloy materials were pointed out in this paper
主要介绍高密度钨合金穿甲弹材料侵彻性能的国内外研究发展状况,从改变合金中钨颗粒性质、粘结相组成与含量,以及结合工艺改善的角度,总结目前国内外改善高密度钨合金侵彻性能的主要途径,并对当前国外先进钨合金穿甲弹产品的材料成分、制备工艺及侵彻效果进行了简要介绍和分析;同时针对国外穿甲弹的研究概况和发展趋势,提出我国今后研究和开发新型高侵彻性能钨合金穿甲弹的主要研究方向。