scholarly journals Classification of intact fresh plums according to sweetness using time-domain nuclear magnetic resonance and chemometrics

2013 ◽  
Vol 108 ◽  
pp. 14-17 ◽  
Author(s):  
Fabíola Manhas Verbi Pereira ◽  
André de Souza Carvalho ◽  
Luís Fernando Cabeça ◽  
Luiz Alberto Colnago
2013 ◽  
Vol 27 (11) ◽  
pp. 6560-6566 ◽  
Author(s):  
Lúcio L. Barbosa ◽  
Cristina M. S. Sad ◽  
Vinícius G. Morgan ◽  
Maria F. P. Santos ◽  
Eustáquio V. R. Castro

2015 ◽  
Vol 121 ◽  
pp. 14-17 ◽  
Author(s):  
Paulo Falco Cobra ◽  
Bruna Ferreira Gomes ◽  
Cirlei Igreja Nascimento Mitre ◽  
Lucio Leonel Barbosa ◽  
Lucinéia Vizzotto Marconcini ◽  
...  

Holzforschung ◽  
2017 ◽  
Vol 71 (11) ◽  
pp. 881-887 ◽  
Author(s):  
Xinyu Li ◽  
Yulei Gao ◽  
Minghui Zhang ◽  
Ximing Wang ◽  
Xinyue Wei

AbstractThe migration of bound water and free water has been investigated during microwave drying of wood by the time domain nuclear magnetic resonance (TD-NMR) technique. Both the heartwood (hW) and sapwood (sW) of Beijing poplar (Populus beijingensisW. Y. Hsu) and Qingpi poplar (Populus platyphyllaT. Y. Sun) were studied. The microwave drying is characterized by a fast drying rate, and there is a linear relation between moisture content (MC) and microwave drying time (t). The drying rate of free water is about 2.7 times more rapid than that of bound water. The spin-spin relaxation time (T2) revealed that most of the water was free water situated in smaller pores. The irregular T2 signal amplitudes of free water in hWs indicated that fractional water in smaller pores was transferred into bigger pores during drying.


2010 ◽  
Vol 114 (5) ◽  
pp. 1767-1774 ◽  
Author(s):  
Mirko Gombia ◽  
Villiam Bortolotti ◽  
Boris De Carlo ◽  
Romano Mongiorgi ◽  
Silvano Zanna ◽  
...  

2008 ◽  
Vol 75 (3) ◽  
pp. 437-440 ◽  
Author(s):  
Chunfang Gao ◽  
Wei Xiong ◽  
Yiliang Zhang ◽  
Wenqiao Yuan ◽  
Qingyu Wu

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