Reaction kinetics and microgel particle size characterization of ultraviolet-curing unsaturated polyester acrylates

2006 ◽  
Vol 44 (22) ◽  
pp. 6544-6557 ◽  
Author(s):  
Ahmet Nebioglu ◽  
Mark D. Soucek
Keyword(s):  
Particle Size ◽  
Reaction Kinetics ◽  
Unsaturated Polyester ◽  
Ultraviolet Curing ◽  
Microgel Particle ◽  
Size Characterization ◽  
Particle Size Characterization

Cooling Rates and Fine Microstructures of Rsr and Argon Atomized Superalloy Powders

1981 ◽  
Vol 8 ◽  
Author(s):  
F. Cosandey ◽  
R.D. Kissinger ◽  
J.K. Tien
Keyword(s):  
Particle Size ◽  
Rapid Solidification ◽  
Type Alloy ◽  
Cooling Rates ◽  
Dendrite Arm Spacing ◽  
Void Distribution ◽  
Size Characterization ◽  
Particle Size Characterization

ABSTRACTSuperalloy powders of an IN 792 plus Hf type alloy produced from Rapid Solidification (RSR) and Argon Atomized process (AA) techniques are analyzed and compared according to particle size. Characterization of powders include surface and interior morphology, particle size and void distribution, cooling microstructures, microcrystallinity, microsegretation and especially dendrite arm spacing and cooling rates. It is found that, for the alloy studied, RSR cooling rates are a factor of only two to four greater than those for AA, regardless of particle size.

scholarly journals A NEW APPROACH FOR PARTICLE SIZE CHARACTERIZATION OF SOIL BASED ON DYNAMIC IMAGE ANALYSIS (DIA)

2019 ◽  
Vol 34 (4) ◽  
pp. 89-95
Author(s):  
Saman Tabrizi-Zarringhabaei ◽  
◽  
Reza Goli Ejlali ◽  
Mikaeil Yousefzadeh Fard ◽  
Sayyedjavad Sayyedfattahi ◽  
...  
Keyword(s):  
Particle Size ◽  
Image Analysis ◽  
New Approach ◽  
Dynamic Image ◽  
Size Characterization ◽  
Dynamic Image Analysis ◽  
Particle Size Characterization

Particle Size Characterization of Sepia Ink Eumelanin Biopolymers by SEM, DLS, and AF4-MALLS: a Comparative Study

2019 ◽  
Vol 12 (5) ◽  
pp. 1140-1151 ◽  
Author(s):  
Inmaculada de la Calle ◽  
Diego Soto-Gómez ◽  
Paula Pérez-Rodríguez ◽  
J. Eugenio López-Periago
Keyword(s):  
Particle Size ◽  
Comparative Study ◽  
Size Characterization ◽  
Particle Size Characterization
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