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السجلات المعروضة 11 -- 20 من 22
Pedestrians' Crossing Behavior at Marked Crosswalks on Channelized Right-Turn Lanes at Intersections
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Elsevier B.V.
, 2017 , Conference Paper)
Unsignalized marked crosswalks are problematic locations from pedestrians' safety perspective. Although the priority rule at such locations is clear; pedestrians have the absolute right of way over vehicles, driver often ...
Environmental degradation of 30 to 50 years old reinforced concrete structures in Qatari climate
(
Advanced Engineering Solutions
, 2017 , Conference Paper)
This paper presents the results of a field survey carried out on three reinforced concrete (RC) structures built respectively in 1960's 1970's and 1980's to determine the main load (environmental) and resistance (concrete ...
Survey of Information Visualization Techniques for Enhancing Visual Analysis
(
Institute of Electrical and Electronics Engineers Inc.
, 2017 , Conference Paper)
Visualization of data helps to transform a problem into a perceptual task that is easier to comprehend. It helps users to perceive patterns from large amount of data in order to make informed decisions. When visualization ...
On secure communication over the Z-Channel
(
Institute of Electrical and Electronics Engineers Inc.
, 2017 , Conference Paper)
The discrete memoryless Z-Channel (DM-ZC) with a confidential cross-message is considered. Three messages are transmitted; encoder 1 transmits one message to be decoded by decoder 1. Encoder 2 transmits two messages, the ...
Characterizing biaxially stretched polypropylene/graphene nanoplatelet composites
(
International Committee on Composite Materials
, 2017 , Conference Paper)
During moulding processes such as thermoforming and blow moulding, heated polymer materials are subjected to rapid biaxial deformation as they are drawn into the shape of a mould. It is therefore essential to accurately ...
Analysis of CO2 Solubility and Absorption Heat into Aqueous 1-Diethylamino-2-propanol
(
Elsevier
, 2017 , Conference Paper)
In this work, the CO2 equilibrium solubility in 2 M 1-diethylamino-2-propanol (1DEA2P) solution were determined as function of temperature (in the range of 298-333K), and CO2 partial pressure (in the range of 8-101 kPa). ...
An Interactive Visualization Web Solution for Electricity Consumption in Qatar
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Institute of Electrical and Electronics Engineers Inc.
, 2017 , Conference Paper)
The amount of raw data related to electricity companies is increasing rapidly with the increase of construction sites, population and Qatar preparation for 2022 world cup. A question arises from this situation is: How can ...
A new fifteen-switch inverter topology for two five-phase motors drive
(
Institute of Electrical and Electronics Engineers Inc.
, 2017 , Conference Paper)
The multimotor drives supplied from reduced switch-count converter topologies are potentially employed in different applications such as EVs/HEVs and traction systems. Much research work has been done to investigate the ...
Usage of Non-Linear Regression for Modeling the Behavior of Motor Vehicle Crash Fatality (MVF) Rate
(
IEOM Society
, 2017 , Conference Paper)
Data analysis for vehicular crash counts is essential for transportation and traffic management systems (TTMS) to develop practical and innovative road safety interventions. The crash trend analysis, in particular, is the ...
Novel Ni based duplex coatings for anticorrosion applications
(
Electrochemical Society Inc.
, 2017 , Conference Paper)
Ni-B/Ni-P-CeO2 duplex coatings containing inner Ni-B layer were synthesized on mild steel substrate through the electrodeposition process. The structural, surface and electrochemical properties of the duplex coatings in ...