THE APPLICATION OF SCANNING ELECTRON MICROSCOPE (SEM) TO STUDY THE MICROSTRUCTURE CHANGES IN THE FIELD OF AGRICULTURAL PRODUCTS DEHYDRATION

摘要：

　　It is a common sense that the change of macroscopic properties of material is caused by the changes of its microstructure.The microstructure of fresh and dried samples can provide a powerful tool and strong evidence for analyzing the properties changes of the samples during drying process.In this paper the authors through concrete examples to introduce the main content and conclusions of the microstructure investigation in the field of agricultural product dehydration and analysis the causes behind the microstructure change phenomenon through specific case.At last the authors point out the future research directions in this field.

关键词： microstructure drying conditions SEM moisture transfer mechanism pretreatment

作者: Hong-Wei Xiao Xiao-Tuo Wang Zheng Lou Zhen-Jiang Gao

作者单位: College of Engineering,China Agricultural University,P.O.Box 194,17 Qinghua Donglu,Beijing 100083,China

会议类型: 国际会议

会议名称: The 18th International Drying Symposium Conference(第十八届国际干燥学术大会(IDS2012))

会议地点: 厦门

会议语种:英文

页码: 1-8

在线出版日期: 2012-01-11（万方平台首次上网日期，不代表论文的发表时间）