Results 21 to 30 of about 8,070,285 (352)

Application of Flow-Kinetics Model To the Pvt Growth of Sic Crystals [PDF]

open access: yes, 2007
A 2-D flow-kinetics model for the PVT growth has been used to describe the phenomena of multi-phase flow, mass transfer and kinetics in the growth process of SiC crystals.
颜君毅   +3 more
core   +1 more source

Single Crystal Growth Kinetics of Two Polymorphs of Piracetam

open access: yes, 2021
The crystal growth of single crystals of the metastable and stable polymorph of piracetam (PCM) in ethanol and isopropanol has been investigated using the rotating disk (RD) technique.
Rasmuson, Åke C.,   +2 more
core   +1 more source

Point defect model for the corrosion of steels in supercritical water: Part I, film growth kinetics

open access: yes, 2020
A Point Defect Model has been developed to describe theoretically the corrosion of metals and alloys in supercritical aqueous systems. The model, SCW_PDM, accounts for the kinetics of growth of the barrier layer and the total scale thickness and for the ...
Yanhui Li   +5 more
semanticscholar   +1 more source

The Kinetics of Mycelial Growth [PDF]

open access: yesJournal of General Microbiology, 1975
Based on the assumption that mycelial growth follows the logistic growth law, formulae have been developed to express the growth of fungal colonies under a variety of geometric constraints. Analysis was done of Deppe's (1973) results on surface colony growth, where the mass of the colony grew exponentially during most colonial growth, and of Trinci's ...
openaire   +2 more sources

Growth Kinetics of β´Precipitation in a Ferritic Matrix During Isothermal Aging of Cu-containing Fe-10at.%Ni-15at.%Al alloys

open access: yesMaterials Research, 2021
A precipitation study was carried out during the isothermal aging at 850 °C for Fe-10at.%Ni-15at.%Al, Fe-10at.%Ni-15at.%Al-2.5at.%Cu and Fe-10at.%Ni-15at.%Al-5at.%Cu alloys.
Hector J. Dorantes-Rosales   +7 more
doaj   +1 more source

Investigating genetic diversity within the most abundant and prevalent non-pathogenic leaf-associated bacteria interacting with Arabidopsis thaliana in natural habitats

open access: yesFrontiers in Microbiology, 2022
Microbiota modulates plant health and appears as a promising lever to develop innovative, sustainable and eco-friendly agro-ecosystems. Key patterns of microbiota assemblages in plants have been revealed by an extensive number of studies based on ...
Daniela Ramírez-Sánchez   +9 more
doaj   +1 more source

Kinetics of microbial growth on pentachlorophenol [PDF]

open access: yesApplied and Environmental Microbiology, 1985
Batch and fed-batch experiments were conducted to examine the kinetics of pentachlorophenol utilization by an enrichment culture of pentachlorophenol-degrading bacteria. The Haldane modification of the Monod equation was found to describe the relationship between the specific growth rate and substrate concentration.
G M, Klecka, W J, Maier
openaire   +2 more sources

Cancer cell population growth kinetics at low densities deviate from the exponential growth model and suggest an Allee effect

open access: yesbioRxiv, 2019
Models of cancer cell population expansion assume exponential growth kinetics at low cell densities, with deviations from exponential growth only at higher densities due to limited resources such as space and nutrients.
K. Johnson   +6 more
semanticscholar   +1 more source

A kinetic model for grain growth

open access: yesKinetic & Related Models, 2008
We provide a well-posedness analysis of a kinetic model for grain growth introduced by Fradkov which is based on the von Neumann-Mullins law. The model consists of an infinite number of transport equations with a tri-diagonal coupling modelling topological changes in the grain configuration.
Henseler, R   +3 more
openaire   +2 more sources

Capture the growth kinetics of CVD growth of two-dimensional MoS2 [PDF]

open access: yesnpj 2D Materials and Applications, 2016
Understanding the microscopic mechanism is fundamental for function-oriented controlled chemical vapor deposition growth of two-dimensional (2D) materials. In this work, we reveal the growth kinetics of 2D MoS2 by capturing the nucleation seeds, evolving
Danchen Zhu   +8 more
semanticscholar   +1 more source

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