The molecular mechanisms for the structural transitions (7 nm to 19 nm to compact granular structure) are not known.
Deposited particles show a micrometric granular structure.
Large-scale images of the photosphere show a granular structure.
Generally, a granular structure, instead of a homogeneous one, is formed on these samples, as shown in Fig. 3.
The granular structure formation can be explained using the stochastic model19, accounting for the fluence dependence of the grain size.
Facula, in astronomy, bright granular structure on the Sun's surface that is slightly hotter or cooler than the surrounding photosphere.
A granular structure was observed in the sample, in which a microstructure with 25 30 nm grains and obvious grain boundaries occurs.
It accumulates as a complex granular structure made of the glucan homopolymers amylose and amylopectin, organised into large, distinctly shaped insoluble granules.
The biomass in the control reactor, however, lost its granular structure and totally disintegrated into flocs.
Typical dendritic and granular structure can be formed in fine-grain cast IN718.
The magnetic field of the permanent magnets induces forces in the granular structure.
