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Now showing items 21-30 of 707
Ethanol dehydrogenation mechanism on cuni catalysts for hydrogen production
(
TechConnect
, 2016 , Conference Paper)
Ethanol dehydrogenation mechanism was investigated over catalysts containing Cu and Ni metals prepared by solution combustion synthesis. In situ DRIFTS studies were conducted on individual metals (Cu and Ni) as well as on ...
A low-cost test rig for impact experiments on a dummy head
(
Elsevier Ltd
, 2019 , Article)
Anthropomorphic test dummies are commonly used to evaluate the potential harm to humans due to dangerous scenarios, such as that due to car accidents. Furthermore, they have been used in sports to evaluate the efficacy of ...
Constitutive models for the prediction of the hot deformation behavior of the 10%Cr steel alloy
(
MDPI AG
, 2019 , Article)
The aim of this paper is to establish a reliable model that provides the best fit to the specific behavior of the flow stresses of the 10%Cr steel alloy at the time of hot deformation. Modified Johnson-Cook and strain-compensated ...
Solar Energy For More Eco-friendly Mosque In Qatar
(
Hamad bin Khalifa University Press (HBKU Press)
, 2014 , Conference Paper)
There is mounting evidence that the global warming and, consequently, the climate changes are anthropogenic and attributed to fossil fuel consumption. Therefore, it is mandatory to find alternative solutions that can replace ...
Synthesis, characterization, and properties of nickel-cobalt layered double hydroxide nanostructures
(
Royal Society of Chemistry
, 2017 , Article)
Nickel-cobalt layered double hydroxides (Ni-Co-LDH) have recently been examined for their potential as battery-type hybrid supercapacitors made from metal hydroxide electrode materials, due to their unique spatial structure, ...
Skin bioprinting: a novel approach for creating artificial skin from synthetic and natural building blocks
(
SpringerOpen
, 2018 , Article Review)
Significant progress has been made over the past few decades in the development of in vitro-engineered substitutes that mimic human skin, either as grafts for the replacement of lost skin, or for the establishment of in ...
Facility location decisions within integrated forward/reverse logistics under uncertainty
(
Elsevier B.V.
, 2014 , Conference Paper)
In this paper, a stochastic mixed integer linear programming (SMILP) model is proposed to optimize the location and size of facilities and service centres in integrated forward and reverse streams under uncertainty. The ...
Mechanical and Thermal Analysis of Classical Functionally Graded Coated Beam
(
EDP Sciences
, 2018 , Conference Paper)
The governing equation of a classical rectangular coated beam made of two layers subjected to thermal and uniformly distributed mechanical loads are derived by using the principle of virtual displacements and based on ...
Energy conversion of heat from abandoned oil wells to mechanical refrigeration - Transient analysis and optimization
(
Elsevier
, 2012 , Article)
This study investigates the potential of using the geothermal energy from abandoned oils in a novel three-loop system; geothermal, power and cooling loops to produce cooling effect. The geothermal loop drives the power and ...
Engaging Engineering Students in Active Learning and Critical Thinking through Class Debates
(
Elsevier Ltd
, 2015 , Conference Paper)
Within the program of engineering, typically there are courses that are heavily dependent on mathematics and derivations of fundamental concepts. A lot of active learning can be done in these classes by using the engineering ...