relaxation kinetics

relaxation kinetics

[‚rē‚lak′sā·shən ki‚ned·iks]
(physical chemistry)
A branch of kinetics that studies chemical systems by disturbing their states of equilibrium and making observations as they return to equilibrium.
References in periodicals archive ?
Relaxation kinetics of the bilayer should follow the relaxation kinetics of the material that relaxes faster.
10a), the relaxation kinetics were slowed slightly but the relaxation modulus was between those of PP-g-MA and PA6 as for the nonreactive PA6/PP pair.
Cooke (biochemistry, U, of Oklahoma) and Cleland (biochemistry, U, of Wisconsin) introduce readers to kinetics and nomenclature, then cover enzyme assays, derivations of initial velocity rate equations and data processing, initial velocity studies in the absence or presence of added inhibitors, pre-steady-state and relaxation kinetics, isotopic probes of kinetic mechanisms, isotropic effects as a probe of mechanisms, and pH dependence of kinetic parameters and isotope effects.
The acceleration of the relaxation kinetics denotes a huge influence of nanofiller on the matrix by increasing the molecular interactions in the matrix (6).
Equation 1, although, is written for a single relaxation time and it is well known that a distribution of the relaxation times is required to describe the relaxation kinetics.
This study offers two (from multiple possible) phenomenological quantitative theoretical models describing the relaxation kinetics for oligomeric systems and compares them to rheological and relaxation experimental data.
The relaxation kinetics of the associates distribution generated earlier is described by the following equations:
Let's consider the specific interpretation example of the patterns revealed in the relaxation kinetics study of various oligomer systems.
In particular, a number of parameters (to be discussed in detail below) are often used to describe the structural relaxation kinetics and different procedures have been adopted for experimental evaluation of the parameters.
The main idea of the GM is to analyze the relaxation kinetics from the measurement of the displacement of a characteristic temperature identified from the DSC heating scan, without making particular reference to the enthalpy lost during aging.