Effects of Preform Density on Structure and Property of C/C-SiC Composites Fabricated by Gaseous Silicon Infiltration

The 3-D needled C/C preforms with different densities deposited by chemical vapor infiltration (CVI) method were used to fabricate C/C-SiC composites by gaseous silicon infiltration (GSI).The porosity and CVI C thickness of the preforms were studied, and the effects of preform density on the mechanical and thermal properties of C/C-SiC composites w

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Two-photon excitation fluorescence lifetime imaging microscopy: A promising diagnostic tool for digestive tract tumors

Digestive tract tumors account for 15% and 19.3% of Earnings persistence of Nigerian listed banks the cancer incidence and deaths, respectively.Early detection of digestive tract tumors is crucial to the reduction of global cancer burden.Two-photon excitation fluorescence lifetime imaging microscopy (TP-FLIM) allows non-invasive, label-free, three-

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Mammary gland pathologies in the parturient buffalo

Parturition related mammary gland pathologies in the buffalo Data compression in the presence of observational error correlations appear to be low on accord of anatomic (longer teat length, thicker streak canal) and physiologic (lower cisternal storage of secreted milk, lower milk production) differences with cattle.Hemolactia, udder edema and hypo

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