| 有限宽正交异性薄板应力集中的试验研究 |
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| 引用本文： | 苏虹,赵国旗.有限宽正交异性薄板应力集中的试验研究[J].复合材料学报,1995,12(4):94-98. |
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| 作者姓名： | 苏虹 赵国旗 |
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| 作者单位： | 江苏理工大学，镇江工艺品进出口公司 |
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| 摘 要： | 本文介绍应用平面光弹性试验和三应变片电测外推法。测定中心有圆孔的有限宽正交异性弹性拉板的应力集中系数。经比较,二者的数据相当吻合,表明这二种方法都是有效的。
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| 关 键 词： | 正交异性板 应力集中 外推法 |
| 收稿时间： | 1993-12-20 |
| 修稿时间： | 1994-04-04 |
STRESS CONCENTRATION TEST STUDY OF ORTHOTKOPIC THIN PLATE OF LIMITED WIDTH |
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| Su Hong,Sun Suotai,Zhao Guoqi.STRESS CONCENTRATION TEST STUDY OF ORTHOTKOPIC THIN PLATE OF LIMITED WIDTH[J].Acta Materiae Compositae Sinica,1995,12(4):94-98. |
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| Authors: | Su Hong Sun Suotai Zhao Guoqi |
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| Affiliation: | 1. Jiangsu University of Science and Technology, 212013;2. Zhenjiang Arts & Crafts Import & Export Co, Ltd. |
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| Abstract: | Applying plane photoelastic experiment and strain measurernent with threeresistance strain gages,the stress concentration factors of a limited wide orthotropic elastictensile plate around a hole in the centre were determined.Acomparison suggests that theresuIts from the two methods are quite in agreement, which shows that they are effective andpractical. |
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| Keywords: | orthotropic plate stress concentration outward inference method |
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