Results 41 to 50 of about 353,794 (300)

A review on the influence of drinking water quality towards human health [PDF]

open access: yes, 2020
An adequate supply of safe drinking water is one of the major prerequisites for a healthy life. Inadequate of safe drinking water produce waterborne disease and a major cause of death in many parts of the world, particularly in children.
Abd Rahim, Nur Shahirah, Othman, Norzila
core  

Optimizing of metal foam design for the use as a heat exchanger [PDF]

open access: yes, 2018
The work deals with possibilities of using this specific material. It is focused on cast metal foams with a regular arrangement of internal cells and it refers to already used casting technologies - the production of metal foamswith the aid of sand cores.
Gebauer, Marek   +2 more
core   +1 more source

An Aerodynamic Assessment of Vehicle-Side Wall Interaction using Numerical Simulation [PDF]

open access: yes, 2020
The effects of induced pressure loads from a realistic vehicle onto the surface of a road-side wall are numerically investigated. Parameters such as vehicle speeds, vehicle-wall separation distances and the effects of inclined walls are examined to ...
Read, Callum, Viswanathan, Harish
core   +1 more source

Electrochemical Evaluation of Compressed Selective Laser Melted AlSi7Mg and AlSi10Mg Alloys in Chloride Environment

open access: yesAdvanced Engineering Materials, EarlyView.
The corrosion performance of AlSi7Mg and AlSi10Mg alloys produced through selective laser melting (SLM) was examined under compressive stress in a chloride environment. Electrochemical analyses, including open‐circuit potential (OCP), potentiodynamic polarization (CPP), and electrochemical impedance spectroscopy (EIS), were complemented by scanning ...
Femi John Akinfolarin   +2 more
wiley   +1 more source

Automotive Systems Engineering [PDF]

open access: yesIFAC Proceedings Volumes, 2013
Automotive Systems engineering is the key technology for many innovations in vehicle construction. In Vehicle development, quality control, risk and cost management is an important precondition for successful and on-time projects, in addition to expertise in increasing complexity.
openaire   +2 more sources

Computerized Decision Support System (CDSS) for engineering change management in automotive wiring harness projects

open access: yesProduction Engineering Archives
Automotive industry is undergoing rapid transformation, where managing engineering changes efficiently is critical to maintaining competitiveness and ensuring product quality.
Lahyani Houda   +2 more
doaj   +1 more source

Parameter Optimization of the Power and Energy System of Unmanned Electric Drive Chassis Based on Improved Genetic Algorithms of the KOHONEN Network

open access: yesWorld Electric Vehicle Journal, 2023
For unmanned electric drive chassis parameter optimization problems, an unmanned electric drive chassis model containing power systems and energy systems was built using CRUISE, and as the traditional genetic algorithm is prone to falling into the local ...
Weina Wang   +3 more
doaj   +1 more source

Meja kopi modular untuk rumah minimalis moden [PDF]

open access: yes, 2020
Peningkatan populasi di seluruh dunia adalah sangat tinggi. Di Malaysia, kadar pertumbuhan populasi rakyat Malaysia meningkat kepada 1.1% iaitu sebanyak 32.4 bilion (2018) berbanding 31.1 bilion (2015) (Mahidin, 2019).
Mohammad Zaki, Nur Syafiqah   +1 more
core  

Stochastic stability for a model representing the intake manifold pressure of an automotive engine [PDF]

open access: yes, 2016
The paper presents conditions to assure stochastic stability for a nonlinear model. The proposed model is used to represent the input-output dynamics of the angle of aperture of the throttle valve (input) and the manifold absolute pressure (output) in an
Acho Zuppa, Leonardo   +4 more
core   +2 more sources

Innovative Processing of Compacted Waste Aluminum Alloy Powders via Controlled Remelting and Solidification

open access: yesAdvanced Engineering Materials, EarlyView.
This study demonstrates an efficient recycling route for out‐of‐spec AlSi10Mg atomized powders through compaction and arc remelting followed by suction casting. By correlating compaction load, cooling rate, and resulting microstructure, we show that intermediate pressures (50–80 kN) and rapid cooling refine dendrites, reduce porosity, and enhance ...
Mila Christy de Oliveira   +4 more
wiley   +1 more source

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