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السجلات المعروضة 1 -- 10 من 19
Life Cycle Cost Analysis for Variable Refrigerant Flow (VRF) and Constant Refrigerant Flow (CRF) Air Conditioning Systems in Arid Climate: Case Study in Qatar
(
Qatar University Press
, 2021 , Poster)
All over the world, there is a call to encourage sustainable energy thinking and implementation. In the heating, ventilation and air conditioning field, the rise of the variable refrigerant flow systems has made a big ...
Design of Titanium Alloy Femoral Stem Cellular Structure for Stress Shielding and Stem Stability: Computational Analysis
(
MDPI
, 2022 , Article)
The main objective of this study is to design titanium alloy femoral stems with cubic porous structures that will be able to reduce stress shielding and promote stem stability. These porous structure designs were introduced ...
Enhancing the electrocatalytic properties of LaMnO3 by tuning surface oxygen deficiency through salt assisted combustion synthesis
(
Elsevier B.V.
, 2021 , Article)
In this work, we report a detailed investigation on the salt assisted combustion synthesis of LaMnO3 perovskite catalyst for improving the electrochemical properties through agglomeration control and enhanced oxygen defects ...
Additive Manufacturing Technology for Spare Parts Application: A Systematic Review on Supply Chain Management
(
MDPI
, 2022 , Article Review)
Additive manufacturing (AM) is gaining interest among researchers and practitioners in the field of manufacturing. One major potential area of AM application is the manufacturing of spare parts, which affects the availability ...
Free vibration of FG-GPLRC conical panel on elastic foundation
(
Techno-Press
, 2020 , Article)
Present research is aimed to investigate the free vibration behavior of functionally graded (FG) nanocomposite conical panel reinforced by graphene platelets (GPLs) on the elastic foundation. Winkler-Pasternak elastic ...
Simulation method for redesign of cars hood structure to achieve the requirements of pedestrian protection during accidents
(
American Institute of Physics Inc.
, 2020 , Conference Paper)
Thousands of lives the world loss every year due to Pedestrian-Cars accidents and more have injuries. Pedestrian Friendly Cars option is a viable alternative solution to reduce the pedestrian fatalities number and mitigate ...
Development of diverse assessment methods for pbl implementation at a course level in engineering education in qatar
(
Aalborg University
, 2021 , Conference Paper)
While the current literature collectively agrees that Problem and/or Project-Based Learning (PBL) is a useful instructional methodology, the majority of the literature has been based on the assumption that all PBL stems ...
Nature-inspired cellular structure design for electric vehicle battery compartment: Application to crashworthiness
(
MDPI AG
, 2020 , Article)
This paper discusses the potential of using lightweight nature-inspired cellular structured designs as energy absorbers in crashworthiness applications for electric vehicles (EV). As EVs are becoming popular with their ...
Powder-based laser hybrid additive manufacturing of metals: a review
(
Springer Science and Business Media Deutschland GmbH
, 2021 , Article Review)
Recent advances in additive manufacturing (AM) have attracted significant industrial interest. Initially, AM was mainly associated with the fabrication of prototypes, but the AM advances together with the broadening range ...
Study of mild steel sandwich structure energy absorption performance subjected to localized impulsive loading
(
MDPI AG
, 2020 , Article)
Extensive research focus had been given to sacrificial sandwich panels to mitigate the effects of blast loads. This is due to their ability to distribute the load and absorb a significant portion of the blast energy. This ...