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- Coarse,medium and fine WC powders are used for tests at different ball percentage and milling time. 试验中采用粗、中、细3种碳化钨粉末进行了不同球料比、不同球磨时间的试验。
- The micro stress almost increased linearly with the increasing of milling time for CeO_2-doped Co powder. 掺CeO2的Co粉的微观应力在研究时间范围内随球磨时间的增加几乎呈线性增加。
- Abstract: It is studied that milling time,carbon content,inhibitor and sintering effect on properties of the submicron cemented carbides. 文摘:研究了球磨时间、碳含量、抑制剂以及烧结对超细硬质合金性能的影响。
- X-ray diffraction analysis reveals that CoP3 phase turns to be converted to CoP as the milling time extends from 10h to 20h. X射线衍射(XRD)分析表明,随着球磨时间从10 h提高到20 h,合成产物逐渐由CoP3转化为CoP相。
- It is studied that milling time,carbon content,inhibitor and sintering effect on properties of the submicron cemented carbides. 研究了球磨时间、碳含量、抑制剂以及烧结对超细硬质合金性能的影响。
- The ratio of coupling agent added, wood to plastic,and MAPP to peroxide diisopropylene benzene,and milling time were discussed as main factors. 通过混炼工艺进行复合材料配方试验,研究木/塑混和比、偶联剂种类和加入比例以及混炼时间等工艺参数对复合材料性能的影响。
- The influence of concentraion、milling time、temperature and dispersant on the rheology of mullite slurry is studied in this paper. 研究了固体浓度、研磨时间、温度和分散剂对莫来石泥浆流变性能的影响。
- Methods:The effect of adhesive concentration,milling time and pressure on the dissolution of Nimesulide tablets were studied. 方法考察粘合剂浓度、研磨时间、压片力对尼美舒利片溶出度的影响。
- The optimum ball milling parameters were determined: ball gradation is 1:2:4,rotational speed rate is 170rpm, ratio of ball to powder is 20:1 and milling time is 15h. 经过正交试验确定的较优的球磨工艺参数为:磨球级配1:2:4,球磨机转速170rpm,球磨时间15h,球料比20:1。
- GUIYIN9,ROC26,HOCP91-555,CP85-1308,CP8,CP7,M57-473 were early maturing and kept high level sucrose content during the milling time from September 2005 to March 2006. 桂引9号、ROC26、HOCP91-555、CP85-1308、CP8、CP7、M57-473早熟高糖且后期较长时间内仍能保持较高的蔗糖分。
- Increase the viscosity of the suspension due to longer milling time and smaller particle size, would be more helpful to physical stability of the suspension. 另外,由于研磨时间的延长、粒径变小所带来的悬浮体系粘度的增加,对制剂物理稳定性也是非常有利的。
- W. H. Tuan, S. T. Chang, W. B. Chou, and Y. P. Pai, "Effect of Milling Time on Mechanical Properties of Al2O3-NiAl Composites", Br. Ceramic Trans., 100(2001)35-37. 萧金柱、张顺太、郭荷宏、王文雄,2001.;12,"冷作加工对碳钢之机械性质与再结晶的影响",金属热处理,第71期
- The method can reduce the rough milling time greatly while little uncut material need to be cut in semi-finish and finish process, so the total milling time is reduced. 该方法大大地缩短了粗加工时间,而且留给半精加工和精加工的余量较少,从而使得零件加工整个过程的总效率提高。
- The results show that when the high-energy mechanical milling time increases, the relative density of pressed compact decreases gradually under the same compacting pressure. 结果表明,压制压力相同时,粉末压坯相对密度随高能球磨时间的延长而逐渐减小。
- The results show that Fe atoms and Cu atoms coexist in both bcc and fcc phases, but the local structures of Fe atoms and Cu atoms depend on the milling time t. The following data are obtained from the curve fitting. 结果表明 ;由于Fe和Cu原子分别向fcc的Cu相和bcc的Fe相的扩散 ;Fe和Cu同时存在于fcc和bcc结构相中 ;但Fe和Cu原子的局域环境结构随球磨时间的变化有很大差别 .
- Fruit juices ferment if they are kept a long time. 果汁若是放置很久,就会发酵。
- Time is sometimes called the fourth dimension. 时间有时被称为第四度空间。
- I think the work can be completed ahead of time. 我认为这项工作能提前完成。
- He will come on time even though it rains. 即使下雨,他还是会准时来的。
- Reading occupies most of my free time. 阅读占去了我大部分的闲暇时间。