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pro vyhledávání: '"Jun Sian Lee"'
Autor:
Jun Sian Lee1, Rezaei, Hamid1, Banadkoki, Omid Gholami1, Panah, Fahimeh Yazdan1, Sokhansanj, Shahab1
Publikováno v:
Canadian Biomass. Summer2023, Vol. 23 Issue 3, p12-15. 4p.
Autor:
Jun Sian Lee, Anthony K. Lau, Jim Lim, Xiaotao Bi, Hamid Rezaei, Fahimeh Yazdan Panah, Shahab Sokhansanj
Publikováno v:
Journal of the ASABE. 65:1191-1199
Highlights A unique model representing transient heat of wetting along with the dimensional expansion of wood pellets exposed to humid environment was developed. The model was validated by placing a pellet inside a controlled humidity chamber and con
The Impact of Rain Exposure During Loading of Wood Pellets for Ocean Shipment: An Experimental Study
Publikováno v:
Transactions of the ASABE. 64:253-258
HighlightsA cut-off curve was delineated that specifies the rainfall conditions at which loading of wood pellets must be stopped.The relationship between the amount of water sprayed and the pellet durability and fines content was quantified.Very ligh
Publikováno v:
Applied Engineering in Agriculture. 35:475-479
The published data on equilibrium moisture content vs. equilibrium relative humidity (EMC-ERH) for wood pellet do not cover the range of temperature and relative humidity to which a pellet is exposed to during its storage and handling. A few publishe
Autor:
Jun Sian Lee, Jonathan Verrett
Publikováno v:
Proceedings of the Canadian Engineering Education Association (CEEA).
–Many studies have shown the advantages of dynamic homework tools for student learning. Material and energy balances is a common foundational course in chemical engineering and related disciplines. There are a number of open educational resources t
Autor:
Anthony Lau, X. T. Bi, Fahimeh Yazdanpanah, Staffan Melin, Shahab Sokhansanj, Vaughan Basset, C. J. Lim, Jun Sian Lee
Publikováno v:
Canadian Biosystems Engineering. 57:8.5-8.12
The wood pellet export from Canada to Europe has been increasing steadily in recent years (roughly 1.8 million ton in 2013). Due to distances involved, wood pellets remain in transit and storage for months before their final consumption. The net calo
Autor:
Jun-Sian Lee, 李俊賢
94
The paper presents three experimental researches: a bandstop filter study with a periodic structure, a harmonics controlled slot antenna with frequency selective surface, and the effects of periodic structure on narrow-slot antennas. These pr
The paper presents three experimental researches: a bandstop filter study with a periodic structure, a harmonics controlled slot antenna with frequency selective surface, and the effects of periodic structure on narrow-slot antennas. These pr
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/13021852043387962868
Publikováno v:
2006 IEEE Antennas and Propagation Society International Symposium.
The application of applying a periodic structure to the ground planes of the narrow slot antennas has been proposed and successfully demonstrated. In addition to large bandwidth enhancements, prototypes of the proposed antennas, constructed using an
Publikováno v:
2006 IEEE Antennas & Propagation Society International Symposium; 2006, p3055-3058, 4p