Effect of coating thickness

To determine the effect of coating thickness on tensile properties, coating thicknesses of 0.25, 0.5, 0.75, 0.85, 1.0, 1.25 and 1.5 im of Parylene-C were applied to modern silk fabric. In Table 2, the breaking-load and strain-to-break are shown as a function of coating thickness, and a linear dependence is evident. A similar effect was observed when paper was coated with Parylene-C (5). 

Tables 35.2 and 35.3 depict the effect of coating thickness on the dye penetration tests for coatings prepared at 2.6GJ/kg and 21.8GJ/kg, respectively. Holding a...

Figure 35.4 Effect of coating thickness on the frictional coefficient of coating of CH4 plasma polymerization coating.

Other studies of interest include the modification of polysulphone membranes using crosslinking agents, thermoelastic properties of network polymers, and the effects of coating thickness on initiator activity for oligourethane acrylates and triethylene glycol dimethacrylate. ... 

The effect of coating thickness on the response time of the sensor was also evaluated. The time dependent response of a sensor coated with a 100 micron layer and that of a sensor coated with a 200 micron layer to a 10 ppm PMP solution at pH = 13 was measured. The fibre with a 200 micron coating reached a maximum response within 14 min. The response time of the 100 micron coated fibre was decreased to 8 min. For an on-line monitor, the time for initial response is the most important factor. Using pH = 13, a distinct response occurred within 1 min. 

Fi 5. Effect of coating thickness on retention digram few n-hexadecane on polystyrene... 

Haq, A., Munroe, P., Hoffman, M., Martin, P., Bendavid, A., 2010. Effect of coating thickness on the deformation behavior of diamond-hke carhon-silicon system. Thin Sohd Films 518, 2021-2028. 

Y. Leterrier, J. Andersons, Y. Pitton and J. A. E. Manson, Adhesion of Silicon Oxide Layers on Poly(ethylene terephthalate). II Effect of Coating Thickness on Adhesive and Cohesive Strengths, J. Polym. Phys. 35 (1997) 1463 1472. 

Farboodmanesh, S., et al., 2005. Effect of coating thickness and penetration on shear behavior of coated fabrics. J. Elastom. Plast. 37 (3), 197-227. 

Molecular-Scale Tribology of Amorphous Carbon Coatings Effects of Film Thickness, Adhesion, and Long-Range Interactions. 

T. Nguyen and E. Byrd, FTIR-RA spectral characteristics of epoxy coatings on cold-rolled steel effects of film thickness and angle of Incidence, Appl. Spectrosc. submit for publication, 1985. 

Fig. 6. Simulation of catalytic coating deposition at the same integral quantity of catalyst load, (a) Uniform coating and (b) non-uniform coating. The color code (blue to red) assists to visualize the local catalyst coating thickness from the filter surface, (c) Effect of coating distribution (uniform vs. non-uniform) on the DPF permeability (see Plate 7 in Color Plate Section at the end of this book).

The initial thickness of most molybdenum disulphide coatings has an important influence on the performance and life of the coating . The special case of sputtered films is considered in Chapter 10, and there is little information about thickness effects for in situ or transfer films. Many workers have investigated the effect of film thickness on bonded films, but, as was pointed out earlier, much of this work appears confusing, and sometimes contradictory, because of failure to understand and analyse the effects of running-in or burnishing on the consolidation and resulting structure of the films. 

Further work was carried out with 3% - 5% of co-sputtered nickel to evaluate the effects of film thickness and test speed and load. He found that the life of a co-sputtered film increased almost linearly with coating thickness, while that of a conventional film reached a maximum at a thickness of about 4000 nm (40,000A), These are far thicker than coatings described by other authors. A comparison of life... 

Bahun, C.J. and Jones, J.R., Influence of Load, Speed and Coating Thickness on the Wear Life of a Bonded Solid Lubricant, Lubric. Eng., 25, 351, (1969). Hopkins, V., Discussion, p. 6, on Rabinowicz, E., Variation of Friction and Wear of Solid Lubricant Films with Film Thickness, ASLE Trans., 10, 1, (1967). Whitehouse, G.D., Nandan, D. and Whitehurst, C.A., The Effect of Film Thickness on Friction Coefficients for Solid Lubricants CaF2, MoSj and Graphite, ASLE Trans., 13, 159, (1970). 

Figure 3.7 Effects of coating speed and slip pH on coating thickness of membrane layer [Teipstra and Elferink, 1991]...

When pressure is used to control the deposition process, CVD can be classified into three categories, namely atmospheric-pressure CVD, low-pressure CVD (i.e. <1 Torr) or ultra-high vacuum CVD (i.e. 10 3 Torr) [10], Pressure has a considerable effect on the deposition rate and quality of the finished products, in terms of coating thickness uniformity. Detailed impacts of the pressure control are discussed in Chapter 4. 

Figure 6. Effect of the thickness of the coated polymer film on the currents ii and h infinite values. Key O, electrode coated with poly(xylylviologen) (5) A, electrode coated with the 5 complex of poly (styrene sulfonic acid) , electrode coated with the 5 complex of poly( glutamic acid), 0.2 M NaClO aqueous solution containing 2 mM KsFe(CN)6.

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