| 向列相弹性常数K1,K3和切变粘滞率γ1的测量 |
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| 引用本文： | 储浩玉 孙政民. 向列相弹性常数K1,K3和切变粘滞率γ1的测量[J]. 南京大学学报(自然科学版), 1992, 28(1): 51-56 |
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| 作者姓名： | 储浩玉 孙政民 |
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| 作者单位： | 南京工程兵工程学院，南京大学固体微结构物理实验室 |
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| 摘 要： |
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| 关 键 词： | 向列杆 弹性常数 切变器滞率 液晶 |
MEASUREMENT OF ELASTIC CONSTANTS k_1,k_3 ADN SHEAR VISCOSITY OF NEMATIC LIQUID CRYSTALS |
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| Chu Haoyu. MEASUREMENT OF ELASTIC CONSTANTS k_1,k_3 ADN SHEAR VISCOSITY OF NEMATIC LIQUID CRYSTALS[J]. Journal of Nanjing University: Nat Sci Ed, 1992, 28(1): 51-56 |
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| Authors: | Chu Haoyu |
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| Abstract: | In this paper we describe a method of simultaneously measuring the elastic constant K1(or K3)and shear biscosity by means of the Fredericks transition in a mag- netic field as well as anisotropic optical properties of liquid crystals,and illustrate it with the results obtained in both MBBA and 6CB liquid crystals.We also dicuss some related problems. |
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| Keywords: | Nematic Elastic constant Shear viecosity coefficient |
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