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Different from the electrical conductivity of conductive composites, the thermal conductivity usually does not have distinctive percolation characteristics. Here we report that graphite suspensions show distinct behavior in the thermal conductivity at the electrical percolation threshold, including a sharp kink at the percolation threshold, below which(More)
Citrus tristeza virus (CTV) isolates collected from citrus germplasm, dooryard and field trees in California from 1914 have been maintained in planta under quarantine in the Citrus Clonal Protection Program (CCPP), Riverside, California. This collection, therefore, represents populations of CTV isolates obtained over time and space in California. To(More)
Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. The MIT Faculty has made this article openly available. Please share how this access benefits you. Your story matters. ABSTRACT A new method is proposed for extrapolating subsurface velocity and(More)
ii Acknowledgments This thesis would not be possible without the support of many people. I would like to devote this page to thank these individuals for their encouragement and belief in me through my research and life at Bucknell: • First and foremost, Dr. Brian R. King, for his patience, guidance and support in my research and life. Without your knowledge(More)
Passive tracers are advected in a Southern Ocean State Estimate (SOSE) to map the pathways of Agulhas waters, with a focus on determining where the Agulhas waters intrude into the Antarctic Circum-polar Current (ACC). Results show that Agulhas waters spread into all three ocean basins within 3 years of release. After leaving the African continent, the mean(More)
Citation Wang, Jinbo et al. " A New Mechanism for the Generation of Quasi-zonal Jets in the Ocean. Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. The MIT Faculty has made this article openly available. Please share how this access benefits(More)
In this paper, reconstruction of porous rocks is investigated by the limited morphological information obtained from computerized tomography (CT) image. A procedure is formulated to reconstruct sandstones' structure by simulated annealing algorithm (SAA) which is improved on the basis of the methodology developed by Rintoul and Torquato. This procedure has(More)
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