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Fiber backscattered electron imaging

Figure 12. Backscattered electron image (BEI) of a polished cross-section of a commercial bicomponent glass fiber (4000x). Courtesy of Micron Inc., Analytical ivices, Wilmington, DE. Figure 12. Backscattered electron image (BEI) of a polished cross-section of a commercial bicomponent glass fiber (4000x). Courtesy of Micron Inc., Analytical ivices, Wilmington, DE.
Polymer matrices are also commonly reinforced with mineral fillers or fibers, such as calcium carbonate, talc, wollastonite, clay and mica [306]. SE images of fracture surfaces show the wetting behavior or adhesion of the filler by the polymer matrix. Figure 4.34 shows secondary electron image (A) and backscattered electron image (B) micrographs of a mineral filler in a matrix of a commercial polymer. SEI does not reveal the nature of the filler in the matrix whereas BEI does reveal the mineral filler due to atomic number contrast. BE imaging is important in the... [Pg.136]

FIGURE 11.18 SEM images of the overall view of the reduced dual-layer hollow fibers consisting of different electrolyte thicknesses. The images were taken in backscattered electrons (BSE) mode. (Data from M.H.D. Othman et al.. Journal of Membrane Science, 365, 382-388, 2010.)... [Pg.369]

See other pages where Fiber backscattered electron imaging is mentioned: [Pg.442]    [Pg.445]    [Pg.450]    [Pg.160]    [Pg.152]    [Pg.154]    [Pg.178]    [Pg.159]    [Pg.142]    [Pg.217]    [Pg.62]    [Pg.60]    [Pg.269]    [Pg.178]    [Pg.933]    [Pg.428]   
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