| 聚醚砜-羟基磷灰石混合溶液的流变性能 |
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| 引用本文： | 赵娟
孙俊芬
童发钦
唐振湘
何春菊,孙俊芬,童发钦,唐振湘,何春菊.聚醚砜-羟基磷灰石混合溶液的流变性能[J].医学教育探索,2011,24(4). |
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| 作者姓名： | 赵娟
孙俊芬
童发钦
唐振湘
何春菊 孙俊芬 童发钦 唐振湘 何春菊 |
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| 作者单位： | 东华大学 1.材料科学与工程学院； 2.纺织面料技术教育部重点实验室, 上海 201620;东华大学材料科学与工程学院, 上海 201621;东华大学材料科学与工程学院, 上海 201622;东华大学 材料科学与工程学院, 上海 201623;东华大学材料科学与工程学院, 上海 201624 |
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| 基金项目： | 高等学校学科创新引智计划（B0704）;东华大学生态纺织教育部重点实验室开放基金；东华大学中央高校基本科研业务专项资金（11D10608）；上海市自然科学基金（11ZR1400500） |
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| 摘 要： | 采用N,N-二甲基乙酰胺(DMAc)为溶剂配制含羟基磷灰石(HAP)的聚醚砜(PES)溶液，研究了PES-HAP-DMAc体系的流变曲线以及HAP的质量分数、混合溶液温度等对流变性能的影响。结果表明：混合溶液的非牛顿指数（n）随着温度的升高、HAP质量分数的增大而降低，表现为非牛顿流体。
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| 关 键 词： | 聚醚砜 羟基磷灰石 混合溶液 流变性能 |
Rheological Property of PES HAP Blend Solution |
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| ZHAO Juan
SUN Jun-fen
TONG Fa-qin
TANG Zhen-xiang
HE Chun-ju,SUN Jun-fen,TONG Fa-qin,TANG Zhen-xiang and HE Chun-ju.Rheological Property of PES HAP Blend Solution[J].Researches in Medical Education,2011,24(4). |
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| Authors: | ZHAO Juan
SUN Jun-fen
TONG Fa-qin
TANG Zhen-xiang
HE Chun-ju SUN Jun-fen TONG Fa-qin TANG Zhen-xiang and HE Chun-ju |
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| Institution: | 1. College of Materials Science and Engineering; 2. Key Laboratory of Textile Science and
Technology of Ministry of Education, Donghua University, Shanghai 201620, China;College of Materials Science and Engineering, Donghua University, Shanghai 201621, China;College of Materials Science and Engineering, Donghua University, Shanghai 201622, China;College of Materials Science and Engineering, Donghua University, Shanghai 201623, China;College of Materials Science and Engineering, Donghua University, Shanghai 201624, China |
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| Abstract: | Polyether sulfone (PES) solutions containing hydroxyapatite (HAP) were prepared with dimethyl acetamide (DMAc) as solvent. The rheological curves of the blend solution PES-HAP-DMAc, and the effects of HAP mass fraction and the temperature of the blend solution on the rheological properties were studied. Results show that non Newtonian flow index of the blend solutions decreases with the increasing of temperature and HAP mass fraction.Overall, PES-HAP blend solution is non Newtonian fluid. |
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| Keywords: | polyether sulfone hydroxyapatite blend solution rheological property |
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