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| 基于模糊理论的植物纤维浆料的流变特性 | |
| 引用本文： | 余妙春,谢拥群. 基于模糊理论的植物纤维浆料的流变特性[J]. 福建农林大学学报(自然科学版), 2011, 40(4): 427-430 |
| 作者姓名： | 余妙春 谢拥群 |
| 作者单位： | 福建农林大学材料工程学院,福建福州,350002 |
| 基金项目： | 国家自然科学基金资助项目(30871982); 国家“十一五”科技支撑计划资助项目(2008BADA9B01) |
| 摘 要： | 采用模糊关系方程法研究了植物纤维浆料流变特性,分析了浆料纤维长径比、浆料浓度、浆料温度和浆料气液比对浆料流变性的影响,建立了估计模型y＝(0.72∧x1)V([0,0.5]∧)V(0.32∧x3)V([0,1]∧x4).结果表明,利用此模型估计植物纤维浆料流变特性效果较好.植物纤维浆料的流变特性受到以下因素影响的程度大... |
| 关 键 词： | 植物纤维 流变性能 模糊估计 |
Rheological properties of plant fiber pulp based on fuzzy theory |
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| YU Miao-chun,XIE Yong-qun. Rheological properties of plant fiber pulp based on fuzzy theory[J]. Journal of Fujian Agricultural and Forestry University, 2011, 40(4): 427-430 | |
| Authors: | YU Miao-chun XIE Yong-qun |
| Affiliation: | YU Miao-chun,XIE Yong-qun(College of Material Science and Engineering,Fujian Agriculture and Forestry University,Fuzhou,Fujian 350002,China) |
| Abstract: | The rheological properties of plant fiber pulp was studied using the method of fuzzy relation equation,and the effects of pulp factors including fiber length-diameter ratio,concentration,temperature and gas-liquid ratio on rheological properties were analyzed,and a estimating mold,y=(0.72∧x1)∨(∧x2)∨(0.32∧x3)∨(∧x4),was set.The results showed that the estimating consequent by the mold was perfect,moreover,the rheological properties of plant fiber pulp were influenced by following factors(from greatly to little): pulp fiber length-diameter ratio>pulp concentration>pulp temperature> pulp gas-liquid ratio. |
| Keywords: | plant fiber rheological property fuzzy estimation |
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