Nickel, Cr and Co behave as "compatible" elements (i.e., are concentrated in early crystallizing
minerals) in all three series with the concentrations falling as Mg# declines.
The aim of this study was to examine the crystallization of PET (slow crystallizing
recycled bottle grade material and a rapidly crystallizing
grade) and PBT by the use of diamide segments incorporated by an extrusion process.
However, the processing advantages of PLA are what the users will really appreciate: It can provide tens of thousands of dollars in annual energy cost savings due to its lower crystallizing
, drying, and melt-processing temperatures.
pelletizers will be over 1 billion lb/yr.
The orifice of the dryer leads to a crystallizing
conveyor, 2 to 3 meters long.
That prevents the proteins from crystallizing
prematurely and gumming up the bugs' silk-producing glands.
Other machinery besides Erema's solid-stater could be used to make the alloys--such as a crystallizing
dryer followed by a vented twin-screw extruder modified with a long L/D.
Researchers can't just assume they know the structure of the nucleus of any crystallizing
material, he says.
Cleaned flake then goes through a conventional crystallizing
dryer and into a modified twin-screw extruder with multiple vacuum vents.
Until April, chemists tended to use the shuttle primarily for crystallizing
Viewed in sequence, these images indicate exactly when specific components undergo physical and chemical changes such as melting, crystallizing
and forming alloys or ceramics.