Influence of thickness

The next important stage in the development of porous gas-diffusion electrode is an investigation of influence of thickness of PANI layer (or more easy controlled parameters like PANI mass or electrochemical capacity) on the local currents of O2 electroreduction (table 3). 

FIGURE 15.5 Comparing the influence of thickness for a noncharring (PP-g-MA) and a residue-forming (HIPS/Mg(OH)2) polymeric material with respect to HRR. 

Figure 70 Influence of thickness of the anodic (75% TPD PC) (a) and cathodic (Alq3) (b) layers (HTL and ETL, respectively), given in the figure, on the j(F) characteristics of the DL LEDs ITO/75% TPD PC/Alq3/Mg/Ag. The low-field (Sx) and high-field (S2) slopes differ in general except for the thinnest layers (35 nm). The thickness of the ETL (60 nm) and HTL (60 nm) were kept constant in panel (a) and (b), respectively. After Ref. 303. Copyright 2001 Institute of Physics (GB).

Lipatov, Yu. S. Nesterov, A. E., "The Influence of Thickness of Polymeric Stationary Phase on Its Properties Determined by Gas Chromatography," Macromolecules, 8, 889 (1975). 

Li, X. and Kale, G.M. (2006) Influence of thickness of ITO sensing electrode film on sensing performance of planar mixed potential CO sensor. Sens. Actuators B, 120 (1), 150-5. 

Elumalai, R, Hasei, M., and Miura, N., Influence of thickness of Cr203 sensing-electrode on sensing characteristics of mixed-potential-type NO2 sensor based on stabilized zirconia. Electrochemistry 2 (2006) 197-201. 

FIGURE 17.3 Influence of thickness on the stability (time to chalking) of medium impact dark gray-pigmented PP copolymer stabilized with a low molecular weight HALS (LMW-HALS-1) and a high molecular weight HALS (HMW-HALS-2) (Unstabilized (A) 0.1% LMW-HALS( ) 0.2% LMW-HALS (O) 0.1% HMW-HALS ( ) 0.2% HMW-HALS (Of... 

Cuq et al.20 did not find influence of thickness on viscoelasticity properties of films made of myofibrillar proteins from North Atlantic sardines (0.010-0.060 mm). 

It can be assumed that coatings formed from lower crystallinity particles exhibit low residual stress because feedstock also has inherent porosity that would tend to relieve process-induced stresses. A comparison of the high velocity oxy-fuel and plasma spray processes has revealed that the residual stress is lower in the former process (Knowles et al. 1996). Heat treatment at temperatures of 800°C can minimize these process-induced stresses (Brown et al. 1994). Despite the large influence of thickness on coating strength, no difference in bone apposition has been found for 50 pm and 100 pm coatings. 

FIGURE 51.7 Influence of thick silica shells on the UV-visible spectra of ethanolic Au—Si02 colloids. Top experimental bottom calculated by Mie theory. Adapted from reference [77]. Copyright 1996. American Chemical Society. With permission. 

Influence of Thickness of Oil Layer on Adhesion. Atmospheric dust generally contains not only solid particles, but also oily contaminants, which settle on surfaces and make the surfaces oily. Also, the surfaces of some objects such as motor vehicles may become oily in the operating process. It has been found that 17% of the adherent particles on the surfaces of motor vehicles operating in Moscow do have such a layer of oil. Roughly the same results were obtained in an analysis reported in [234] on the contaminants appearing on exterior surfaces of railroad rolling stock. On a locomotive, for example, 23% of the adherent particles were in contact with oily surfaces, and on the railroad cars the figure was 19%. The presence of oily contaminants on surfaces tends to increase particle adhesion because of tackiness this is illustrated by data shown in Table VIII.8 [11]. 

Kinetics and postcure reactions mechanism in PUs achieved with excess of NCO groups 201 Table 4.30 Influence of thickness on the mechanical properties of a 40 days maturated PU [17]... 

Li Y, Zhu Q and Yeung K W (2002), Influence of thickness and porosity on coupled heat and liquid moisture transfer in porous textiles . Text Res J, 72(5), 435-446. 

Stussi E, Stella R, De Rossi D (1997) Chemoresistive conducting polymer-based odour sensors influence of thickness changes on their sensing properties. Sens Actuators B 43 180-185... 

T. C Chicu. Influence of thickness and conductivity of alignment layers on the Mstability of ferroelectric Itquid-crystallitK devices, J. Appi Pkys. 69 8399 (1991). 

Femandez-Pradas, J.M., Cleries, L., Sardin, G. Morenza, J.L. (2002). Charaeterization of ealeium phosphate coatings deposited by Nd YAG laser ablation at 355 mn influence of thickness. Biomaterials 23, 1989-1994. 

Figure 6.19 Influence of thickness, /la, of adhesive layer upon experimental and theoretical fracture loads of epoxy/aluminium alloy single lap joints [61].

The influence of thickness on aging behavior in gas separation membrane materials was first reported in the early 1990s however, these aging effects may... 

H. Deng, R. Hackam, E.E. Cherney, Influence of thickness, substrate type, amount of silicone fluid and solvent type on the electrical performance of RTV SIR Coatings, IEEE Transactions on Power Delivery, Vol. 11, No 1, Jan. 1996. 

Zhuiykov S, Kats E, Kalantar-zadeh K, Bieedon M, Miura N (2012) Influence of thickness of sub-micron Cu20-doped Ru02 electrode on sensing performance of planar electrochemical pH sensors. Mater Lett 75 165-168, http //dx.doi.Org/10.1016/J.matlet.2012.01.107... 

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