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Quality of fluidization in gas–solid unary and packed fluidized beds: An experimental study using gamma ray transmission technique

Powder Technology, 2012
Abstract Quality of fluidization is an important criterion for efficient heat and mass transfer in gas–solid fluidized beds. Knowledge of voidage distribution in fluidized bed is essential when exothermic reactions are carried out in fluidized beds.
MANDAL, D   +4 more
openaire   +2 more sources

Measurement of γ′ precipitates in a nickel-based superalloy using energy-filtered transmission electron microscopy coupled with automated segmenting techniques

Micron, 2010
Precipitates of the ordered L1(2) gamma' phase (dispersed in the face-centered cubic or FCC gamma matrix) were imaged in Rene 88 DT, a commercial multicomponent Ni-based superalloy, using energy-filtered transmission electron microscopy (EFTEM). Imaging was performed using the Cr, Co, Ni, Ti and Al elemental L-absorption edges in the energy loss ...
J S, Tiley   +6 more
openaire   +2 more sources

Intercomparison of gamma ray scattering and transmission techniques for gas volume fraction measurements in two phase pipe flow

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2014
Abstract Void fraction simulating stratified air–water flow in cylindrical tubes of different radii was measured using transmission and scattering of gamma rays. A simple experimental set-up using 137 Cs γ-ray point source of 10 μCi and NaI(Tl) detector was used.
openaire   +1 more source

A kilonova following a long-duration gamma-ray burst at 350 Mpc

Nature, 2022
Jillian Rastinejad   +2 more
exaly  

Dual-Hop FSO Transmission Systems Over Gamma–Gamma Turbulence With Pointing Errors

IEEE Transactions on Wireless Communications, 2017
Emna Zedini   +2 more
semanticscholar   +1 more source

WITHDRAWN: Sulfur content estimation of Venezuelan heavy oil by fast neutron and gamma transmission technique

Radiation Physics and Chemistry, 2019
F. Pino   +8 more
openaire   +1 more source

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