Election micrographs

Fig. 8. Election micrograph of a polymethylmethacrylate foamed by rapid pressure release with carbon dioxide at 40°C and 34.47 MPa (4998 psi) (39).

Fig. 13. Scanning election micrograph of polyacrylonitrile fibrils formed by spraying a 0.05 wt % polyacrylonitrile in dimetbylform amide solution into CO2 through a 50-//m inner diameter, 18-cm-long no22le at a temperature of 40°C, density of 0.66 g/mL, and solution flow rate of 0.36 ml,/min (118).

Fig. 3 Election Micrograph of carbon deposits on Cata t B after partial oxidation...

Fig. 2. Election micrographs of asbestos fibers (a) cbrysotile (b) crocidobte.

Some final points moving MgO GBs have been observed in real time using a transmission election micrograph (TEM) with a heating holder going to 2000°C. Diffusion-induced GB migration (DIGM) has been reported in ceramics. 

Fig. 1.438 Scanning election micrograph of the pore structure of the PMAA membrane from a starting composition of 7%/3%/90% PMAA/MAA/water and quenched at 80°C for 3 min (Reproduced with permission from Saxena, 2001)...

Fig. 8.58 Scanning election micrographs, showing secondary micro-fracture about bridging grains indicating the intensity of interface traction forces [54]. With kind permission of John Wiley and Sons...

Fig. 4.7 Scanning election micrograph of zinc electrodeposited onto a graphite surface from a solution containing 2.5 M ZnBr2 primary electrolyte, 1 M MEP and 12 g of ethylene glycol additive under a current density of 20 mA cm for 3 min...

Figure 2 Lamellar morphology of epitaxially crystallized iPP in the p phase onto a crystal of dicyclohexylterephtalamide. As in Figure 1(a), the rectangular substrate crystal has been dissolved away, leaving the bulk, which is the basis of the nucleation efficiency of this additive. Election micrograph, platinum-carbon shadowing. (Reproduce from [6], with permission.)...

The Rh-1,4-diisocyanobenzene polymer was highly porous and revealed a Type II N2 adsorption isotherm. It possessed an extensive mesoporous structure and a zeolite-like microproous structure. Ihe the total surface area of the non-pmous AI2O3 support was increased by L and metal-L complexation. Thus this increase in porosity suggested that these materials could be used as a selective adsorbents. Transmission election micrograph (Figure 3) of the alumina supported Rh-diisocyano complex shows semicrystalline layer structure and unlike the impregnate catalyst, no Rh particles were observed. 

Fig. 3.13 Images of halloysite clay, (a) Transmission election micrograph of tubes dispersed in water and dried on a copper grid (b) Scanning electron micrograph of dry HNT powder (Wei et al. 2014) Reproduced with permission of The Royal Society of Chemistry ]...

Figure 3. Dark field transmission election micrograph of the 1000 °C AIN-BN composite...

Fig. 13 Scanning election micrographs of (a) spray-dried nanoparticulate budesonide and...

Fig. 35.4 Scanhing election micrograph of polypyrrole on S-2 glass fabric during the later stages of polymerization.

Fig. 2 Setinning election micrographs s of BASF ELAT microporous layer (MPL) coating showing the fraettd nature of the microstructure and similar morphological characteristics to an electrocattdyst layer...

Figure 14. Transmission election micrographs of functionalized carbon nanotubes in an epoxy matrix showing (a) the cone and the formation of a cap of matrix, and (b) the total coverage of the tube by the epoxy polymer. ...

Fig. 14.6 Scanning election micrograph of bacterial eellulose and wood pulp, (a) Bacterial cellulose, (b) Wood pulp. Bars (a) 2 pm (b) 200 pm, respectively...

Figure 4. Election micrographs of (top) vaterite on unmodified polystyrene, (middle) calcite with some vaterite on sulfonated polystyrene, and (bottom) calcite on glass.

---