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Transition effects

Note that Reference" draws attention to the possibility of an increase of anodic polarisation of the more negative member of a couple leading to a decrease in galvanic corrosion rate. There can also be a risk of increased corrosion of the more positive member of a couple. Both these features can arise as a result of active/passive transition effects on certain metals in certain environments. [Pg.230]

Etchells (El) has pointed out that the Baker chart has four major shortcomings (1) the data used to define the flow patterns are based upon the independent visual observations of many researchers, each having his own description for a particular flow pattern (2) air-water measurements in 1-and 2-in. pipes represent a major portion of the data (3) the chart is prepared from a limited number of data, not all taken at the transition points and (4) many experiments were performed in short pipes or pipes with unusual inlets, causing entrance and transition effects that may not have died out in the region of observation. Similar comments can be made about the other flow pattern charts. [Pg.17]

Thus, the results of the studies of poly(NVCl-co-NVIAz) synthesized in an aqueous medium at a temperature above the PST demonstrated that some of the copolymers exhibit typical LCST-properties, whereas other copolymers remain water-soluble upon the heating of their solutions but show the transition effects detected by HS-DSC (as well as by NMR and light scattering, see below). From these data, the following questions can be formulated ... [Pg.119]

Figure 8. (A) Schematic representation of the shape of the function f(rt). The arrows represent the first order like phase transition effect. The two straight lines are f(tt) = 17.5tt + 20.0 and f(n) = O.Olrc, respectively. (B) Schematic representation of the relationship between the surface pressure (ji) and the effective concentration of surfactant at the air/water interface (T f). The solid and dashed lines represent the expected and ideal relationships, respectively. Figure 8. (A) Schematic representation of the shape of the function f(rt). The arrows represent the first order like phase transition effect. The two straight lines are f(tt) = 17.5tt + 20.0 and f(n) = O.Olrc, respectively. (B) Schematic representation of the relationship between the surface pressure (ji) and the effective concentration of surfactant at the air/water interface (T f). The solid and dashed lines represent the expected and ideal relationships, respectively.
Vesicles characterization of the bilayer microviscosity, order parameters phase transition effect of additives internal pH permeability... [Pg.12]

Also for KAlSigOg, it is convenient to account for phase transition effects... [Pg.357]

The third term of the right side of the equation vanishs in a short period and may correspond to the compaction term of the porous region. The time constant in the exponent increases as the operational pressure increases. This means that the transitional effect of compaction is not so important at lower operational pressures, hut long and serious at higher pressures. The second term may correspond to the compaction term of the active layer and he a linear function of time. At the operational pressure of 600 psi, there is essentially no compaction effect in the long term. Increasing the operational pressure, this term becomes serious and its gradient increases steeply. [Pg.116]

Boyer, R. F., and R. S. Spencer Thermal expansion and second-order transition effects in high polymers. J. Appl. Phys. 15, 398 —405(1944). [Pg.268]

Talja, R. A., and Roos, Y. H. (2001). Phase and state transition effects on dielectric, mechanical, and thermal properties of polyols. Thermochim. Acta 380(2), 109-121. [Pg.835]

In the scope of the Judd-Ofelt theory three parameters .22, 24, and 2 are commonly used to describe the transitions between J multiplets. For this case, the contributions from individual crystal field split levels of a given multiplet are simply summed up. To account for individual transitions, effective transition operators can be used to derive a parametrization... [Pg.560]

In recent years, it was reported that significant differences in specific heat, magnetization, and laser Raman spectroscopic properties between d- and /-alanine single crystals may be related to WNC and phase transition effects [136]. However, these results may originate from certain impurities incorporated in the crystals due to the lack of reproducibility which is carefully made by the other independent research groups [137]. [Pg.182]

C.K. Saw, Kinetics of HMX and Phase Transitions Effects of Grain Size at Elevated Temperature , to appear in Proceedings of the 12th International Detonation Symposium August 11-16,2002 San Diego, CA. [Pg.325]

In vivo, however, various further aspects have to be taken into account such as variability in stomach emptying, intestinal transit, effect of the dilution of the particle suspension in the Gl-tract fluids, and mixing with ingested food (Ponchel and Irache 1998). [Pg.161]

S. M. Lievonen, T. J. Laaksonen, and Y. H. Roos, Nonenzymatic browning in food models in the vicinity of the glass transition effects of fructose, glucose, and xylose as reducing sugar, J. Agric. Food Chem., 2002, 50, 7034-7041. [Pg.179]

Holtmann G, Kelly DG, et al. Survival of human pancreatic enzymes during small bowel transit effect of nutrients, bile acids, and enzymes. Am/ Physiol 273 G553-G558,1997. [Pg.288]

The second diagnostic study made use of the Zeeman effect, observed when a small magnetic field was applied parallel to the ion beam direction. For almost every line in the spectrum a Zeeman splitting could be observed figure 10.73 illustrates a particularly simple example, where the six-line Zeeman pattern shows conclusively that the resonance must arise from a J = 3/2 3/2 transition. Effective g factors... [Pg.817]

It is easy to see how the various techniques mentioned above destabilize the ordinary pattern and operate on various psychological subsystems to push them toward extreme values of functioning. But where is the actual transition We do not know. Studies of hypnosis have generally paid little attention to the transition between hypnosis and waking. Some psychoanalytically oriented case studies 19 have reported marked transitional effects, but no study has tried to map the exact nature and extent of the quantum jump. [Pg.50]

The classical Clapeyron equation adequately predicts the features of first-order phase transitions, and this has been established for a number of examples of first-order transitions effected by the deliberate variation of temperature or pressure. Second- or higher-order transitions are not readily explained by classical thermodynamics. Unlike the case of first-order transitions, where the free-energy surfaces of the two phases... [Pg.2935]


See other pages where Transition effects is mentioned: [Pg.862]    [Pg.799]    [Pg.199]    [Pg.121]    [Pg.125]    [Pg.206]    [Pg.57]    [Pg.72]    [Pg.248]    [Pg.360]    [Pg.367]    [Pg.368]    [Pg.16]    [Pg.138]    [Pg.44]    [Pg.395]    [Pg.425]    [Pg.17]    [Pg.19]    [Pg.80]    [Pg.97]    [Pg.139]    [Pg.257]    [Pg.3562]    [Pg.261]    [Pg.221]   
See also in sourсe #XX -- [ Pg.9 ]




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Anchimeric effect, transition state

Calculated vs. Experimental Isotope Effects and Transition State Structure

Chemical structure effect upon glass transition

Collision effect electronic transition

Cooling rate effects glass transition temperature

Correlation, effects transition-state geometries

Cross-linking effect, glass transition

Cross-linking effect, glass transition temperature

Deuterium kinetic isotope effects secondary, and transition state

Deuterium kinetic isotope effects, secondary, and transition state structure

Diffusion coefficient effective transition region

Diol formation, stereochemistry transition-state effects

Double-shell effect, transition metal

Effect of Cure Conversion on Glass Transition Temperature (Tg)

Effect of Curing Conditions on the Glass-Transition Temperature

Effect of Heavy Atoms on Intercombinational Transitions in Aromatic Compounds

Effect of confinement on the phase transitions

Effect of glass transition

Effect of glass transition temperature

Effect of ions on the glass transition temperature

Effect of the Transition Metal Ions

Effect of the glass transition temperature

Effect on glass transition temperature

Effect on transitions

Effective charge and transition-state

Effective charge and transition-state structure in solution

Effective charge transition metals, 497 table

Effective charges in transition states

Effective mass transition metal,? band

Effects of Cross-Linking in the Transition Zone

Effects of Fillers on Relaxation Behavior and Other Transitions

Effects of molecular weight on glass transition temperature

Effects of the Surroundings on Molecular Transition Energies

Effects on Electronic Transitions

Electroclinic Effect Near the Smectic A C Phase Transition

Electronic transitions, solvent effects

Enamines transition state effects

Extender structure effect glass transition temperature

Field effects cholesteric-nematic transition

Franck-Condon effects radiationless transitions

Gastrointestinal transit effect

Glass Transition frequency effects

Glass transition effect

Glass transition effect amorphous polymer

Glass transition phase size effect

Glass transition regions stress effects

Glass transition structural effects

Glass transition temperature configurational effects

Glass transition temperature effect deterioration

Glass transition temperature effect dissolution

Glass transition temperature effects

Glass transition temperature polymer structure effect

Glass transition temperature steric effects

Glass transition temperature water content effect

Glass transition temperature, effect molecular weight

Glass transition temperatures curing conditions, effect

Glass-rubber transition damping effects

Glass-rubber transition frequency effects

Glass-rubber transition pressure effects

Glass-rubber transition time effects

Glass-transition temperature, water effect

HOMO—LUMO transition substituent effect

High Pressures - Transition State Volume Effects

Homeotropic to planar transition backflow and kickback effects

Hydrazino group, electronic effects hydrogen-bonded transition state

Hydrophobic effect transitions

Inverse temperature transitions hydrophobic effect

Ionic Liquid Effects on Reactions Proceeding through Dipolar Transition States

Isomeric transition, chemical effects

Isotope Effect in Transition State Theory

Isotope effects linear transition states

Ketone polymers glass transition temperature effects

Kinetic Isotope Effects Continued Variational Transition State Theory and Tunneling

Kinetic isotope effects transition state structures

Kinetic isotope effects transition-state variation

Ligand Effects for Transition Metal Oxides

Ligands, transition-effecting action

Light-induced excited-spin-state-transition LIESST) effect

Melting transition temperature crystallinity, effects

Melting transition temperature free volume, effect

Melting transition temperature side chains, effect

Melting transition temperature structural regularity, effects

Molecular weight effect, transition parameters

Nematic-isotropic transition short range order effects

Nephelauxetic effect, transition metal

Nonadiabatic solvent effects, electron-transfer transitions

Nonlinear optical effects, transition metal

Nonrelativistic effects, transition

Optical effect Order-disorder transition

Order-disorder phase transition magnetic effects

Phase Transitions and the Effects of Pressure

Phase transition effect

Phase transition effect of cholesterol

Phase transition effect, apparent

Phase transition magnetic effects

Phase transition pressure, effect

Phase transition temperatures pressure effects

Phase transitions finite size effects

Phase transitions size-specific effects

Poly glass transition temperature effect

Polystyrene glass transition, effect

Post-transition metal effect

Pressure Effects on the Photoreactions of Transition Metal Complexes

Pressure effects on the structure, dynamics and phase transitions of phospholipid vesicles

Pressure-induced phase transition temperature effects

Quantitative antihydrophobic effects in water and the geometries of transition states

Radiationless transitions heavy-atom effect

Raman effect, transitions

Redox initiators transition metal salts effects

Relative Importance of Initial- and Transition-state Effects

Relativistic effects, transition metal

Resonance Raman effects transition

Role of Cooperative Effects in the Transition Metal Clusters

Secondary a-deuterium kinetic isotope effect and the structure of ferrocenylmethyl carbocation type transition state

Separation of Initial and Transition State Solvent Effects

Singlet-triplet transitions external heavy atom effect

Solvent Effects on Dipolar Transition State Reactions

Solvent Effects on Free-Radical Transition State Reactions

Solvent Effects on Isopolar Transition State Reactions

Solvent effects variational transition state theory

Stark effect transition moments

Static solvent effects, transition-state theory

Steric effects transition metal catalysts

Tacticity effects transition

Tacticity glass transition effects

Temperature Effects and Transition State Theory

Temperature effects phase transitions

Temperature effects vesicle phase transition

Template effect transition metal complexes

The Central Transition Metal Effect

The Effect of Glass Transition Temperature on Adhesives and Sealants

The External Heavy Atom Effect on S-T Transitions

The Transition State Theory of Isotope Effects

Topological effect, glass transition temperature

Transit pathophysiological effect

Transition Intensities and Special Effects

Transition Metal Oxides and the Effect of Stoichiometry

Transition State Theory of Isotope Effects

Transition Structure, definition polar effect

Transition dipole moment solvent effect

Transition double layer effect

Transition element complexes Jahn-Teller effects

Transition element complexes thermodynamic effects

Transition elements relativistic effects

Transition energy, effect

Transition energy, effect systems

Transition metal cations crystal field effects

Transition metal chalcogenides electronic effect

Transition metal complexes Jahn-Teller effect

Transition metal effect

Transition metal substituents, effect

Transition metal sulfides promotion effect

Transition metals Hall effect

Transition metals Jahn-Teller effects

Transition metals biological effects

Transition solvation effects

Transition solvent effect

Transition state analysis using multiple kinetic isotope effects

Transition state anomeric effect

Transition state effective charges

Transition state kinetic isotope effects

Transition state recrossing effects

Transition state structure, secondary deuterium isotope effects and

Transition state structures structural effects

Transition state theory dynamical effects

Transition state theory isotope effects

Transition states solvent effects

Transition states structural effects

Transition structure solvent effects

Transition temperature cholesterol effect

Transition temperature effect

Transition, first-order surface effects)

Transition-effecting action

Transition-state species steric effect

Transition-state variation, effect

Transitions alkyl chain branching effects

Transitions linking group effects

Transitions pendant group effects

Transitions property effects

Transitions terminal substituent effects

Ultrathin polymer films, glass transition effects

Unfolding transition, effect

Wave effects transition region

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