| 秸秆纤维EPS缓冲包装材料性能的研究 |
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| 引用本文： | 高德,刘壮,孙智慧.秸秆纤维EPS缓冲包装材料性能的研究[J].农业机械学报,2006,37(8):201-204. |
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| 作者姓名： | 高德 刘壮 孙智慧 |
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| 作者单位： | 哈尔滨商业大学轻工学院,150028 哈尔滨市 |
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| 基金项目： | 黑龙江省自然科学基金;黑龙江省哈尔滨市学科后备带头人基金;黑龙江省教育厅科学技术研究项目;北京市重点实验室基金 |
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| 摘 要： | 根据植物秸秆纤维聚苯乙烯缓冲材料静态压缩实验数据,研究了材料的缓冲性能,并考虑植物秸秆纤维的影响,对Sherwood Frost本构关系框架进行了扩充,建立了非线性本构关系模型,并利用实验数据成功识别模型参数。此种描述植物纤维类材料非线性力学行为的方法,为进一步研究和开发植物纤维聚苯乙烯材料提供了理论基础。
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| 关 键 词： | 缓冲材料 力学性能 本构关系 |
| 收稿时间： | 03 23 2006 12:00AM |
| 修稿时间： | 2006年3月23日 |
Study on the Properties of Cushioning Package Material Made of Corn Straw and EPS |
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| Gao De,Liu Zhuang,Sun Zhihui.Study on the Properties of Cushioning Package Material Made of Corn Straw and EPS[J].Transactions of the Chinese Society of Agricultural Machinery,2006,37(8):201-204. |
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| Authors: | Gao De Liu Zhuang Sun Zhihui |
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| Institution: | Harbin University of Commerce |
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| Abstract: | Cushioning properties were studied according to the static compression test data of cushioning package material made of corn straw and EPS. After the influence of plant fiber was taken into account, the frame of Sherwood-Frost constitutive relation was expanded. The model used for determining the non-liner constitutive relation was obtained, and the data of the model was recognized by data fitting method. This effective, reasonable method of describing the non-liner mechanics behavior has provided the base of theory for further studying plant corn straw and EPS. |
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| Keywords: | Cushioning materials Mechanical property Constitutive relation |
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