IMPLEMENTATION OF SPATIAL FILTERING TECHNIQUE IN MONITORING ROLLER COMPACTION PROCESS

2021 ◽  
pp. 120896
Author(s):  
Aleša Dular Vovko ◽  
Bor Hodžić ◽  
Grega Hudovornik ◽  
Franc Vrečer
Keyword(s):  
Spatial Filtering ◽  
Roller Compaction ◽  
Compaction Process ◽  
Filtering Technique

Linking API brittleness in high load formulations to the roller compaction process

2018 ◽  
Vol 328 ◽  
pp. 337-344 ◽  
Author(s):  
Raphael Egbu ◽  
Conrad Davies ◽  
Neil Dawson ◽  
Alastair Coupe
Keyword(s):  
High Load ◽  
Roller Compaction ◽  
Compaction Process

An evaluation of the Johanson model for roller compaction process development for a high dose API

2020 ◽  
Vol 366 ◽  
pp. 82-95 ◽  
Author(s):  
Kevin M. Moroney ◽  
Patrick Cronin ◽  
Opeyemi A. Adeleye ◽  
Barbara E. Schaller ◽  
Matthew A. Howard ◽  
...  
Keyword(s):  
Process Development ◽  
Roller Compaction ◽  
High Dose ◽  
Compaction Process

Optical fiber spatial filtering technique for investigating carrier dynamics

1988 ◽  
Vol 53 (9) ◽  
pp. 737-739 ◽  
Author(s):  
K. Tai ◽  
S. L. McCall ◽  
W. T. Tsang
Keyword(s):  
Optical Fiber ◽  
Spatial Filtering ◽  
Carrier Dynamics ◽  
Filtering Technique

Application Analysis of Vibrating Wheel-Soil Model Based on ABAQUS

2013 ◽  
Vol 644 ◽  
pp. 366-369 ◽  
Author(s):  
Yuan Wen Cao ◽  
Liang Xiang ◽  
Li Ying Ma ◽  
Ze Jun Li
Keyword(s):  
Finite Element ◽  
Element Model ◽  
Roller Compaction ◽  
Construction Technology ◽  
Compaction Process ◽  
Element Analysis ◽  
Soil Model ◽  
Application Analysis ◽  
Vibration Compaction ◽  
Theory Base

Vibration wheel and soil model is established by a finite element analysis software ABAQUS. Simulate and analyze the vibration compaction process with different vibration force and different speed, the result showed that the finite element model is a good simulation of the vibrating compaction process. It is a theory base of vibratory roller construction technology and prediction of vibratory roller compaction effect.

In-line particle sizing for real-time process control by fibre-optical spatial filtering technique (SFT)

2011 ◽  
Vol 22 (2) ◽  
pp. 203-208 ◽  
Author(s):  
Petrak Dieter ◽  
Dietrich Stefan ◽  
Eckardt Günter ◽  
Köhler Michael
Keyword(s):  
Process Control ◽  
Real Time ◽  
Spatial Filtering ◽  
Particle Sizing ◽  
Time Process ◽  
Filtering Technique

scholarly journals Directional Moiré Boosting Using Spatial Filtering

2021 ◽  
Vol 9 (9) ◽  
pp. 1430-1431
Author(s):  
Joydeep Chatterjee
Keyword(s):  
Spatial Light Modulator ◽  
Spatial Filtering ◽  
Spatial Filter ◽  
Fringe Analysis ◽  
Light Modulator ◽  
Small Frequency ◽  
Simple Method ◽  
Moire Patterns ◽  
Filtering Technique ◽  
Moiré Patterns

Abstract: Overlapping of two or more grating structures of small frequency differences gives rise to the Moiré patterns. While the overall moiré patterns are widely studied, in many cases – specially in case of a zonal fringe analysis – zone or direction based highlighting or suppression of moiré patterns are very helpful. This paper presents a simple method for directional boosting of moiré patterns, generated using Spatial Light Modulator (SLM) based interferometric setup, using the spatial filtering technique. Keywords: Moiré, Spatial Filter, Directional Boosting, Interferometry, Spatial Light Modulator, Optics

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