caa a22 4500 463247159 CHVBK 20180405153329.0 cr unu---uuuuu 170326e20070201xx s 000 0 eng 10.1007/s10086-006-0813-4 doi (NATIONALLICENCE)springer-10.1007/s10086-006-0813-4 New monitoring concept of moisture content distribution in wood during RF/vacuum drying [Elektronische Daten] [Yingchun Cai, Kazuo Hayashi] A new method for monitoring moisture content during radio-frequency (RF)/vacuum drying was developed by measurement of temperature and pressure in wood. Temperature and pressure inside the wood were measured simultaneously during RF/vacuum drying at the same point. The relative humidity (RH) and moisture content (MC) below the fiber saturation point (FSP) were calculated based on temperature and pressure, and the relationship between the temperature, RH, and equilibrium moisture content (EMC) at the measurement point. When the moisture content was below the FSP, the calculated MC was slightly greater than the value given by oven drying. The absolute error was within 0.8% near the open cross side, and was within 1.8% at another measurement point. Thus, we concluded that it was practicable to monitor the moisture content below the FSP according to the temperature and pressure inside the wood. The Japan Wood Research Society, 2006 Moisture content nationallicence Pressure in wood nationallicence Relative humidity nationallicence RF/vacuum drying nationallicence Temperature in wood nationallicence Cai Yingchun Key Laboratory of Bio-based Material Science and Technology (Northeast Forestry University), Ministry of Education, 150040, Harbin, PR China aut Hayashi Kazuo Department of Forest Resources, Faculty of Agriculture, Ehime University, 790-8566, Tarumi, Matsuyama, Japan aut Journal of Wood Science Springer-Verlag 53/1(2007-02-01), 1-4 1435-0211 53:1<1 2007 53 10086 https://doi.org/10.1007/s10086-006-0813-4 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10086-006-0813-4 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Cai Yingchun Key Laboratory of Bio-based Material Science and Technology (Northeast Forestry University), Ministry of Education, 150040, Harbin, PR China aut NATIONALLICENCE 700 1- Hayashi Kazuo Department of Forest Resources, Faculty of Agriculture, Ehime University, 790-8566, Tarumi, Matsuyama, Japan aut NATIONALLICENCE 773 0- Journal of Wood Science Springer-Verlag 53/1(2007-02-01), 1-4 1435-0211 53:1<1 2007 53 10086 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer