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- The flow behaviour of two polystyrene melts, styron 498 and styron 492J, in extrusion were investigated by using a capillary rheometer. 应用毛细管流变仪,考察了两种聚苯乙烯-Styron498(PS498)和Styron492J(PS492J)熔体挤出过程中的流动行为及其影响因素。
- Abstract:The flow behaviour of PP/EPDM/glass bead (GB) composite during extrusion at 463 K was investigated with a constant rate capillary rheometer. 摘要:采用恒速率型毛细管流变仪,考察463 K下PP/EPDM/玻璃微珠复合材料的挤出流动性。
- The effects of the addition of many kinds of fructan (fructooligosaccharide, burdock and long chain) on the flow behaviour of milk beverages model systems were studied. 摘要研究了多果聚糖(低聚果糖、牛蒡菊糖和长链菊糖)添加到牛奶饮料中的流变行为。
- It was found that the flow behaviour of both melts did not obey the power law exactly under experimental conditions, styron 492J melt shows more pronounced non -Newtonian properties than styron 498 melt. 实验发现,两试样熔体的流动均不严格地服从幂律; 在相同条件下,PS492J的非牛顿性较PS498明显;
- The influences of extrusion conditions on the flow behaviour of general -purpose polystyrene (PS666) and high-impact polystyrene (PS470) were investigated with a capillary rheomcter. 应用毛细管流变仪,考察了挤出条件对通用型聚苯乙烯(PS666)和高抗冲聚苯乙烯(PS470)熔体流动行为的影响。
- Flow behaviour of rubber compound in pin-barrel extruder 销钉机筒挤出机中胶料流动状态的研究
- Influence of Die Angle on the Flow Behaviour of HIPS Melt 口型入口角对HIPS熔体流动行为的影响
- The authors have testified the flow behaviours of liquid metal through the ceramic foam filter (CFF)and the effect of technical and structural parameters on the permeability of CFF for liquid metal with water-simulating method. 借助于水模拟的方法,研究了浇注压头、泡沫陶瓷过滤片的有效面积、厚 度及结构参数对金属液通过能力的影响。
- A free flow of water came from the pipe. 水从管道里通畅地流了出来。
- In convection, hot currents flow upwards. 在对流中热气流向上运动。
- After several pumps, the water began to flow. 用泵抽了几下之后,水流出来了。
- A flow of word is no proof of wisdom. 口若悬河,未必明智。
- Several conclusions flow from this hypothesis. 从这项假设中可以得出几个结论。
- Many benefits will flow from this discovery. 这项发现将带来许多好处。
- Turn the cock to increase the flow of water. 请开大龙头以增加水流量。
- Office politics just seem to flow over him. 同事之间互相倾轧、 勾心斗角的事似乎并未波及到他。
- The business has a cash flow of£50000 a month. 这家商行的现金流转为每月五万英镑。
- The company has cash flow problems recently. 公司最近缺少资金。
- The ebb and flow of politics in Washington goes on as usual. 华盛顿的政治风云,一如既往,仍然变幻莫测。
- MODELLING AND SIMULATION OF THE DYNAMIC FLOW BEHAVIOUR IN A RECTANGULAR BUBBLE COLUMN 方截面鼓泡床气液两相瞬态数值研究