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Evaluation of Soybean Seedcoat Cracking During Drying:PART II. Using MRI

 

作者: X. Suzy Zeng,   R. Roger Ruan,   R. Gary Fulcher,   Paul Chen,  

 

期刊: Drying Technology  （Taylor Available online 1996）
卷期: Volume 14, issue 7-8  

页码: 1595-1623

 

ISSN:0737-3937

 

年代: 1996

 

DOI:10.1080/07373939608917165

 

出版商: Taylor & Francis Group

 

关键词: 3DFT sequence;cracking initiation;initial moisture content;magnetic resonance imaging;moisture gradient;multi-slice pulse sequence;proton density;transient moisture distribution profile

 

数据来源: Taylor

 

摘要:

MRI techniques were developed and employed for non-destructive and noninvasive study of seedcoat cracking in low moisture soybean kernels during heated air drying. Proton density image and transient moisture distribution profile of a single soybean kernel can be obtained using MRI. These MRI techniques proved to be particularly useful for the continuous observation of initiation and propagation of seedcoat cracking during the entire period of drying process without interruption.

 

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