The effect of different milling time on performance of W-Cu composites was investigated.
研究了不同球磨时间对钨铜复合材料性能的影响。
Properties and morphology of thermites mixed up by twin-screw and ball milling procedures are investigated with different mixing time.
采用双螺旋和球磨两种混料方式，研究不同混料时间对（铝）热剂性能及颗粒微现形态的影响。
The evolution of structure of the powder during ball milling was studied by XRD and SEM and microhardness of the powders milled for different time was measured.
利用X射线衍射仪、扫描电镜研究了球磨过程粉末的显微组织结构，测量不同球磨时间粉末的显微硬度。
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。
This paper deals with the stability lobes in turning and milling and their features obtained under different structural modal parameters by the time domain simulation method.
文采用时域的数字仿真方法，系统地计算了车削、铣削的稳定图，分析了机床不同结构模态参数匹配下稳定图的特点。
Rice starch was mechanically ground by ball milling. The rheological property of the super micronized rice starch was studied under different grinding time and temperature.
以大米淀粉为材料，采用机械球磨法制得超微细化大米淀粉，研究球磨时间和温度对大米淀粉流变学特性的影响。
Rice starch was mechanically ground by ball milling. The rheological property of the super micronized rice starch was studied under different grinding time and temperature.
以大米淀粉为材料，采用机械球磨法制得超微细化大米淀粉，研究球磨时间和温度对大米淀粉流变学特性的影响。
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