| 苹果贮运时的机械损伤规律及评价 |
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| 引用本文： | 孙骊,仇农学,吴竞爽.苹果贮运时的机械损伤规律及评价[J].农业工程学报,1996,12(4):208-212. |
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| 作者姓名： | 孙骊 仇农学 吴竞爽 |
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| 作者单位： | 西北农业大学;陕西省农牧公司;西北农业大学 |
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| 基金项目： | 杨陵农业科技开发基金资助项目 |
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| 摘 要： | 通过模拟试验，运用多元线性回归和流变模型参数分析的方法对苹果在贮存、运输和碰撞时的机械损伤规律和评价方法进行了研究。着重分析了由粘弹性变形引起的延迟损伤的特点和用它来评价预测损伤的可能性。得出了贮运过程中机械损伤程度与主要影响因素之间关系的数学模型，认为诸评价指标间具有一定的相关性
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| 关 键 词： | 苹果 机械损伤 数学模型 评价指标 |
| 收稿时间： | 1996/7/15 0:00:00 |
Evaluation of Mechanical Bruise of Apple During Transport and Storage |
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| Sun Li,Qiu Nong-xue and Wu Jing-shuang.Evaluation of Mechanical Bruise of Apple During Transport and Storage[J].Transactions of the Chinese Society of Agricultural Engineering,1996,12(4):208-212. |
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| Authors: | Sun Li Qiu Nong-xue and Wu Jing-shuang |
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| Abstract: | The law and the method of evaluation of apple bruise during transport, storage and impact were studied by using the Multiple Regression and Rheological model parament analysis. In this study,the delay bruise caused by viscoelastic deformation and the possibility of using it to predict the bruise of apple were emphasized. The math. model of relationship between mechanical bruise and primary affecting factors were found. The correlations among evaluating indexs were also given. |
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| Keywords: | Apple Mechanical Bruise Mathematical model Evaluating index |
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