| 正交对称层合板弯曲问题的近似计算及实验验证 |
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| 引用本文： | 孙玉君,杨诚成.正交对称层合板弯曲问题的近似计算及实验验证[J].苏州大学学报(医学版),1997,13(1):36-41. |
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| 作者姓名： | 孙玉君 杨诚成 |
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| 作者单位： | [1]南京中医药大学 [2]苏州大学物理科学与技术学院 |
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| 摘 要： | 本文利用最小势能原理，近似计算四边固定正交各向异性矩形层合板的挠度，并通过影像云纹法测得中心受集中力作用时四边固定碳／环氧正交铺设正方形层合板的挠度曲线，并与理论曲线相比较。
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| 关 键 词： | 弯曲刚度 正交各向异性 挠度 层合板 云纹法 |
APPROXIMATE CALCULATION AND MEASUREMENT FOR BEND OF ORTHOGONAL AND SYMMETRICAL COMPLEX MATERIAL PLATE |
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| Sun Yujun.APPROXIMATE CALCULATION AND MEASUREMENT FOR BEND OF ORTHOGONAL AND SYMMETRICAL COMPLEX MATERIAL PLATE[J].Journal of Suzhou University(Natural Science),1997,13(1):36-41. |
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| Authors: | Sun Yujun |
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| Institution: | Sun Yujun(Naijin Traditional Chinese medical University)Yang chenchen Tao zhi(Shool of physical Science and Technology) |
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| Abstract: | In this paper deflection of four sides fixed complex material plate is calcuated by using minimum - potential energy principle. Deflection is measured by using shadow - moire method, and it is compared with theoretical curve. |
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| Keywords: | bend rigidity orthotropic rectangular deflection shadow - moire |
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