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Now showing items 31-40 of 44
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 ...
Practicality of 3D Printed Personalized Medicines in Therapeutics
(
Frontiers Media S.A.
, 2021 , Article Review)
Technological advances in science over the past century have paved the way for remedial treatment outcomes in various diseases. Pharmacogenomic predispositions, the emergence of multidrug resistance, medication and formulation ...
Sandwich structures for energy absorption applications: A review
(
MDPI AG
, 2021 , Article)
It is crucial that proper engineering structures are designed as energy absorbers for high dynamic loading situations, such as accidents, blasts, or impacts. The role of such structures is to absorb the high kinetic energy ...
Understanding Traffic Accidents among Young Drivers in Qatar
(
MDPI
, 2022 , Article)
Young drivers are generally associated with risky driving behaviors that can lead to crash involvement. Many self-report measurement scales are used to assess such risky behaviors. This study is aimed to understand the ...
Simulation and experimental study of underwater dissimilar friction-stir welding between aluminium and steel
(
Elsevier
, 2020 , Article Review)
The volume of fluid (VOF) modeling method was implemented to simulate the underwaterfriction-stir welding (FSW) process for dissimilar joining between aluminum and steel. Tem-perature profile, materials flow, and intermixing ...
A novel design, analysis and 3D printing of Ti-6Al-4V alloy bio-inspired porous femoral stem
(
Springer
, 2020 , Article)
The current study is proposing a design envelope for porous Ti-6Al-4V alloy femoral stems to survive under fatigue loads. Numerical computational analysis of these stems with a body-centered-cube (BCC) structure is conducted ...
An experimental validation of numerical model for top-hat tubular structure subjected to axial crush
(
MDPI AG
, 2021 , Article)
Vehicle crashworthiness is an important aspect to consider when designing a vehicle to ensure the safety of the occupants. Besides this, vehicles are also designed to reduce weight for better fuel economics. One possible ...
A comparative analysis of experimental and numerical investigations of composite tubes under axial and lateral loading
(2010 , Article)
Quasi-static tests are performed in order to determine the crash behavior of composite tubes. The specimens are made from woven fiber carbon/epoxy. The crash experiments show that the tubes crushed in a progressive manner ...