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- The results show that it is feasible to use ceramics as friction element material instead of hard alloy, or to fix the ceramics on the bit by hot press sintering process. 试验结果表明,用陶瓷代替硬质合金作为热机碎岩钻头的摩擦材料是可行的,利用热压烧结工艺可以将陶瓷固定在钻头上。
- The results show that it is feasible to use ceramics as friction element material instead of hard alloy , or to fix the ceramics on the bit by hot press sintering process. 试验结果表明,用陶瓷代替硬质合金作为热机碎岩钻头的摩擦材料是可行的,利用热压烧结工艺可以将陶瓷固定在钻头上。
- Chen Wenge,Ding Bingjun,Zhang Hui.Nanocrystal W-Cu electrical contact material by mechanical alloying and hot pressed sintering[J].The Chinese Journal of Nonferrous Metals,2002,12(6):1224-1228. [6]陈文革;丁秉钧;张晖.;机械合金化制备的纳米晶W-Cu电触头材料[J]
- This thesis reports some results on the hot press sintering of nano-composite WC-Co powder, which is prepared by spray pyrogenation &continuous deoxidization and carbonization process. 本课题采用热压烧结技术对以喷雾热解-连续还原碳化法制备的纳米复合WC-Co粉末进行了热压烧结研究。
- With active carbon and silicon carbide as sintering aids,the boron carbide ceramic materials were prepared by using vacuum hot pressing sintering. 以活性炭和碳化硅为烧结助剂,采用真空热压工艺,制备了碳化硼陶瓷材料。
- The effect of hot pressing sintering temperature,pressure and time on its properties are investigated by means of orthogonality rejection and variance analysis. 采用正交设计和方差分析的方法研究了热压烧结温度、压力、时间对该砂轮性能的影响。
- Design and Manufacture of a Vacuum Hot Press Sintering Furnace 真空热压烧结炉的研制
- specimen current heating dynamic hot press sintering 电流直加热动态热压烧结
- Nanocrystal W-Cu electrical contact material by mechanical alloying and hot pressed sintering 机械合金化制备的纳米晶W-Cu电触头材料
- Keywords MoSi_2;spark plasma sintering;hot press sintering;microstruvture;mechanical property; 二硅化钼;放电等离子烧结;热压烧结;显微组织;力学性能;
- Keywords synthesized in-situation;vacuum hot press sintering;molybdenum-disilicide composite; 原位合成;真空热压烧结;二硅化钼;复合材料;
- vacuum hot pressed sintering 真空热压烧结
- hot pressed sintering 热压烧结
- Hot pressed sintered matrix composites for diamond tools and its densification 热压金刚石工具材料及其致密化
- Compressing moulding presses.., hot press... 就是液压机什么得。。。
- Keywords silicon carbide particles/copper composites;hot pressing sintering;densification; 碳化硅颗粒/铜复合材料;热压烧结;致密化;
- The relative density of ALT ceramic composite is much higher than that of pure hot pressed LaTaO3, which indicates that the addition of Al2O3 acts sintering aids. ALT陶瓷复合材料的相对密度比烧结纯LiTaO_3陶瓷的高得多,表明Al_2O_3起到烧结助剂的作用。
- hot press sintering 热压烧结
- two steps hot press sintering 两步热压烧结
- TiB2-Si3N4-BN composite was fabricated by hot press , and the influence of the content of additive and sintering temperature on the property is also discussed. 采用真空热压烧结方法制备了TiB2-BN复合材料,探讨了Si3N4掺加剂含量和烧结温度对材料结构和性能的影响。
