Results 291 to 300 of about 8,070,285 (352)

Nucleation and growth transformation kinetics

Physical Review B, 1995
As a result of the reassessment of the Kolmogorov-Johnson-Mehl-Avrami (KJMA) theory for the kinetics of nucleation and growth transformations, an integral-equation formulation has been developed instead of the well-known and widely used Avrami equation.
, Erukhimovitch, , Baram
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Crystal Growth of Celecoxib from Amorphous State: Polymorphism, Growth Mechanism, and Kinetics

Crystal Growth & Design, 2019
The crystal growth kinetics of amorphous celecoxib (CEL), an anti-inflammatory BCS class II drug, was systematically investigated for developing effective stabilization strategies to enhance solubility of CEL.
Kunlin Wang, Changquan Calvin Sun
semanticscholar   +1 more source

Thermodynamics and kinetics of phase transformation in rare earth–magnesium alloys: A critical review

Journal of Materials Science & Technology, 2020
Magnesium and its alloys are significant superior metallic materials for structural components in automobile and aerospace industries due to their excellent physicomechanical properties.
Qun Luo, Yanling Guo, Bin Liu, Feng Yujun, Jieyu Zhang, Qian Li, K. Chou   +6 more
semanticscholar   +1 more source

Random nucleation and growth kinetics

Physical Review B, 1996
The classical Kolmogorov-Johnson-Mehl-Avrami (KJMA) equation for nucleation and growth transformations, which assumes random nucleation and cessation of growth where grains impinge, was originally derived by accounting for the {open_quote}{open_quote}extended volume{close_quote}{close_quote} that is obtained when overlap of the growing grains is ...
openaire   +2 more sources

Growth Mechanisms and Growth Kinetics of Filamentous Microorganisms

Critical Reviews in Biotechnology, 1991
Filamentous microorganisms are of major biotechnological importance, being responsible for production of the majority of secondary metabolites, particularly antibiotics. Two main groups are involved, filamentous fungi and filamentous actinomycetes, particularly the streptomycetes.
J I, Prosser, A J, Tough
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Growth mode of austenite during reversion from martensite in Fe-2Mn-1.5Si-0.3C alloy: A transition in kinetics and morphology

Acta Materialia, 2018
The kinetics and element partitioning during austenite (γ) reversion from lath martensite in Fe-2Mn-1.5Si-0.3C (mass%) alloy have been investigated.
Xianguang Zhang, G. Miyamoto, T. Kaneshita, Y. Yoshida, Y. Toji, T. Furuhara   +5 more
semanticscholar   +1 more source

Growth Physiology and Kinetics

2021
Growth is an indispensable phenomenon in living organisms that results in a rise in the population number or cell size. Generally, a bacterial culture shows four growth phases: the lag, exponential, stationary and death phases. The cells in the lag phase do not divide but are metabolically active.
Yogender Pal Khasa, Shilpa Mohanty
openaire   +1 more source

Growth hormone kinetics in diabetic patients

Diabetes, 1975
Several reports have shown that average plasma GH concentrations in insulin-treated and in juvenile diabetics are elevated in respect to normal values: these findings have been alternatively attributed to an increased pituitary GH secretion or to a lower GH catabolism induced by the disease.
R Navalesi, A Pilo, R Vigneri, M G Del Chicca, A Lenzi, P Cecchetti   +5 more
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The growth kinetics of human tumours

Clinical Physics and Physiological Measurement, 1990
Little recent work has been done on the growth kinetics of human tumours although sophisticated radiological techniques are now available. Such sequential radiological studies would provide valuable insights into the natural history of human tumours and their response to treatment.
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Multiscaling in Growth Kinetics

Europhysics Letters (EPL), 1989
An exact analytical solution of the time-dependent Ginzburg-Landau model in the large-N limit is presented for a quench to zero temperature. Standard dynamic scaling is obeyed when the order parameter is not conserved, while a novel form of scaling, due to two (marginally different) divergent lengths and characterized by infinitely many growth ...
A Coniglio, M Zannetti
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