Results 151 to 160 of about 966,011 (311)

Crystallization: From the Conformer to the Crystal

open access: yes, 2013
Crystallization, commonly defined as a process of formation of a crystalline solid from a supersaturated solution, melt or vapor phase, is an old technique widely used in laboratory and in industrial processes to separate and purify substances. In various modern industries, crystalline forms with a certain habit, size and structure, constitute the ...
Alberto A. C. C. Pais   +3 more
openaire   +4 more sources

Crystallization and Melting Behavior of Biodegradable Poly(L-lactic acid)/Talc Composites

open access: yesE-Journal of Chemistry, 2012
Crystallization and melting behavior of Poly(L-lactic acid)(PLLA)/Talc composites with different talc content were investigated in detail. The addition of talc can increase the overall crystallization rate of PLLA, 5%talc makes the melt-crystallization ...
Yan-Hua Cai
doaj   +1 more source

Incompressible limit for the compressible flow of liquid crystals [PDF]

open access: yesarXiv, 2011
The connection between the compressible flow of liquid crystals with low Mach number and the incompressible flow of liquid crystals is studied in a bounded domain. In particular, the convergence of weak solutions of the compressible flow of liquid crystals to the weak solutions of the incompressible flow of liquid crystals is proved when the Mach ...
arxiv  

Absence of Wigner Crystallization in Graphene

open access: yes, 2006
Graphene, a single sheet of graphite, has attracted tremendous attention due to recent experiments which demonstrate that carriers in it are described by massless fermions with linear dispersion.
Balatsky, Alexander V.   +3 more
core   +1 more source

Method of crystallization [PDF]

open access: yes, 1977
A method is described for refining or growing bulk single crystals in an environment substantially free of gravity. The base material is suspended, positioned, and shaped as a containerless melt by wetting forces.
Snyder, R. S., Walter, H. U.
core   +1 more source

Electrocrystallization in microgravity [PDF]

open access: yes
Electrocrystallization under microgravity conditions is proposed as a potential method of crystallization that would be almost completely free of fluid convection.
May, C. E.
core   +1 more source

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