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淀粉糊浆的流变力学性质研究
A Study on the Rheological Behavior of Starch Paste
【摘要】 通过研究淀粉糊浆的流变力学性质,发现粘滞系数与切变速度有幂律关系,幂律指数m约为-0.55;并论述淀粉加工过程中影响粘滞系数的诸因素.
【Abstract】 The rheological behavior of starch paste was studied in this paper. A power law relation was found to be existed between viscosity coefficient and shear rate, with a power law index around-0. 55. A discussion was made on several factors influencing viscosity coefficient in the processing of starch paste.
【关键词】 淀粉;
粘滞系数;
起始切变;
流变性质;
【Key words】 starch; viscosity coefficient; initial shear; rheological property;
【Key words】 starch; viscosity coefficient; initial shear; rheological property;
【基金】 福建省自然科学基金,国家教委留学生基金
- 【文献出处】 华侨大学学报(自然科学版) ,JOURNAL OF HUAQIAO UNIVERSITY(NATURAL SCIENCE) , 编辑部邮箱 ,1995年01期
- 【分类号】TQ432.2
- 【被引频次】7
- 【下载频次】142