| 关于人造板弹性模量及测定方法的几个问题 |
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| 引用本文： | 王维新,舒文博.关于人造板弹性模量及测定方法的几个问题[J].中国人造板,2006,13(9):21-23,26. |
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| 作者姓名： | 王维新 舒文博 |
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| 作者单位： | 1. 国家人造板质量监督检验中心,北京,100091
2. <中国人造板>编辑部,北京,100091 |
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| 摘 要： | 人造板的弹性模量不同于理想弹性体，它依赖于应变和时间，与含水率也有关系。用拉仲和弯曲方法测定弹性模量得到的结果不同，用小试件和大板测定弹性模量得到的结果也不一致。目前非破坏性测定弹性模量的方法尚难以取代产品标准中破坏性的测定力学性能的方法。
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| 关 键 词： | 人造板 弹性模量 检测 |
| 文章编号： | 1673-5064（2006）09-0021-04 |
Some Questions about the Test of Wood-based Panels' Modulus of Elasticity |
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| WANG Wei-xin,SHU Wen-bo.Some Questions about the Test of Wood-based Panels'''' Modulus of Elasticity[J].China Wood-Based Panels,2006,13(9):21-23,26. |
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| Authors: | WANG Wei-xin SHU Wen-bo |
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| Affiliation: | 1. National Center for Quality Supervision and Testing of Wood-based Panels, Beijing 100091; 2. Editorial Department of China Wood-based Panels, Beijing 100091 |
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| Abstract: | The MOE of wood-based panels is different from pure elastomer's. It depends on strain, time as well as moisture of wood-based panels. Its test results are different between tension and bending test methods, as well as between small-specimen and large panel. At present, the method of nondestructive MOE test cannot replace the destructive test inp anel'ss tandardsy et. |
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| Keywords: | wood-based panels modulus of elasticity(MOE) test |
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