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A NEW TECHNIQUE FOR THE DETERMINATION OF DYNAMIC SHEAR MODULI AND SHEAR SPECIFIC DAMPING CAPACITIES OF FIBER-REINFORCED COMPOSITES THROUGH FLEXURAL VIBRATION MEASUREMENTS

机译：一种新的纤维增强复合材料动态剪切模量和剪切特定阻尼能力的新技术

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The measurements of dynamic shear properties of composites are usually difficult. In this paper, a new technique for the determination of their dynamic shear moduli and shear damping capacities is presented, which just depends on the experimental results of flexural vibration tests. An example shows that the presented technique is practical and accurate in the prediction of dynamic behaviors of composite-material laminates.

机译：复合材料的动态剪切特性的测量通常很困难。本文提出了一种确定其动态剪切模量和剪切阻尼能力的新技术，这取决于弯曲振动试验的实验结果。示例示出了在复合材料层压板的动态行为的预测中是实用的并且准确的。

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《International Modal Analysis Conference》|2004年||共4页
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Li Dazhi;
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中图分类 TP391.4-53;
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1. Determining the Flexural and Shear Moduli of Fiber-Reinforced Polymer Composites Using Three-Dimensional Digital Image Correlation [J] . Berube K. A., Lopez-Anido R. A., Goupee A. J. Experimental Techniques . 2016,第4期

机译：使用三维数字图像相关性确定纤维增强聚合物复合材料的弯曲模量和剪切模量
2. Determination of dynamic flexural and shear moduli of thick composite beams using antural frequencies [J] . K.H.Ip, P.C.Tse Journal of Composite Materials . 2001,第17期

机译：用固有频率确定厚组合梁的动态弯曲模量和剪切模量。
3. Flexural vibrations of a Timoshenko beam: a numerical solution to the frequency equations and its application for assessment of shear moduli of a carbon-carbon composite [J] . Cerny M., Glogar P. Journal of Materials Science Letters . 1998,第5期

机译：Timoshenko梁的弯曲振动：频率方程的数值解及其在评估碳-碳复合材料的剪切模量中的应用
4. A NEW TECHNIQUE FOR THE DETERMINATION OF DYNAMIC SHEAR MODULI AND SHEAR SPECIFIC DAMPING CAPACITIES OF FIBER-REINFORCED COMPOSITES THROUGH FLEXURAL VIBRATION MEASUREMENTS [C] . Li Dazhi International Modal Analysis Conference . 2004

机译：一种新的纤维增强复合材料动态剪切模量和剪切特定阻尼能力的新技术
5. Field measurements of the linear and nonlinear shear moduli of cemented alluvium using dynamically loaded surface footings. [D] . Park, Kwangsoo. 2010

机译：使用动态加载的表面基础对胶结冲积层的线性和非线性剪切模量进行现场测量。
6. Modeling Temperature-Dependent Vibration Damping in C/SiC Fiber-Reinforced Ceramic-Matrix Composites [O] . Longbiao Li 2020

机译：C / SiC纤维增强陶瓷基复合材料中与温度相关的振动阻尼建模
7. Determination of dynamic flexural and shear moduli of thick composite beams using natural frequencies [O] . Ip KH, Tse PC 2001

机译：利用固有频率确定厚组合梁的动态弯曲模量。
8. Measurements of the Dynamic Complex Young's and Shear Moduli ofChlorotrifluoroethylene (Kel-F) (Trademark) Using a Resonant Bar Technique [R] . Brown, D. A. 1994

机译：用共振棒技术测量三氟氯乙烯（Kel-F）（商标）动态复合杨氏和剪切模量

A NEW TECHNIQUE FOR THE DETERMINATION OF DYNAMIC SHEAR MODULI AND SHEAR SPECIFIC DAMPING CAPACITIES OF FIBER-REINFORCED COMPOSITES THROUGH FLEXURAL VIBRATION MEASUREMENTS

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