Apatite saturation temperatures of ~ 1060–1090 °C are the best estimates of liquidus, whereas the pressure of emplacement, based on Al-in-hornblende barometry, is estimated as 3.3 to 4.8 kbar. Although both units crystallized under oxidizing conditions, oxygen fugacity was probably higher in ...
it is of great importance to enhance sucrose crystallization with no influence on the quality of crystal.In this paper,based on the introduction of the theory of sucrose crystallization and factors that influence the crystallization,e.g.concentration of sucrose solution,temperature,viscosity,purity and...
The spectra are interpreted in terms of models based on covalent bonding in which the 8-N rule is satisfied; i.e., models ... G Lucovsky,FL Galeener,RC Keezer,... - 《Physical Review B Condensed Matter》 被引量: 426发表: 1974年 Reversible structural transformations in amorphous ...
Characterization of the Unfolding Process of the Tetrameric and Dimeric Forms ofCratylia mollisSeed Lectin (CRAMOLL 1): Effects of Natural Fragmentation on... pCRAMOLL 1 is a major, non-glycosylated isolectin found in seeds of Cratylia mollis, which belongs to the Leguminosae family and the Dio...
When polymers preferentially precipitate on the NP surfaces, small NP clusters form and serve as nuclei for NP crystal growth in dilute solutions. This precipitation-induced NP crystallization process is applicable for a range of polymers, and the resultant 3-D NP crystals are tunable by varying ...
Despite this, the link between crystalline and amorphous tellurides is not fully understood nor quantified. Here we use in-situ high-temperature x-ray absorption spectroscopy (XAS) and theoretical calculations to quantify the amorphous structure of bulk and nanoscale GeTe. Based on XAS experiments, ...
A derivation of an equation for the crystallization pressure based on the chemical potentials of the loaded and the unloaded faces of a growing crystal is provided. The equation obtained is compared to other equations available in the literature and the different approaches are discussed in detail....
The crystallization rate of PCL is strongly affected by the phase-separated morphology. The effective confinement on crystallization occurs while the size of lamellae-like confinement goes below submicrometer. Under effective confinement, the crystalline chains of PCL appear in random orientation at low ...
Effect of ZrO₂ addition on crystallization and properties of the glass-ceramics contained NaNbO₃ crystals Ferroelectric glass-ceramics containing NaNbO 3 crystals are prepared from the Na 2O–Nb 2O 5–SiO 2 system employing heat treatment process. ZrO 2 is syst... A Kamonlert,A Niyompan...
[19]••. Based on these contradictory observations it is impossible to say at present which mechanism will dominate for a given emulsion under given conditions. However, the high quality kinetic data now being obtained fromultrasonic measurementswill hopefully allow some systematic resolution of ...