Results 1 to 10 of about 3,183,032 (340)

Design and Manufacture of Machine for Removing Ceratophyllum Demersum and Other Plankton in Rivers

open access: yesIraqi Journal of Industrial Research, 2022
Ceratophyllum plant covers most waterways, including lined channels and trenches. This plant causes a loss in the amount of runoff, velocity of water in the channels, and reduces the drainage rates.
Sameh Qahtan Al-Najjar   +4 more
doaj   +1 more source

Research on Establishment of Vehicle Energy Distribution Model and Energy Consumption Optimization Based on Electric Hybrid System

open access: yesWorld Electric Vehicle Journal, 2021
In order to improve the adaptability and accuracy of the system average efficiency model in energy consumption analysis of working conditions, this paper presents a vehicle energy distribution model based on the layout and powertrain operation features ...
Peng Liang   +3 more
doaj   +1 more source

Talent approaches for the South African automotive industry

open access: yesSA Journal of Human Resource Management, 2023
Orientation: South African automotive organisations require talented employees to compete both nationally and on a global scale, within the setting of Industry 4.0. Research purpose: This article was aimed at identifying talent management approaches for
Wayne E. Macpherson   +2 more
doaj   +1 more source

Current Trends in Waste Plastics’ Liquefaction into Fuel Fraction: A Review

open access: yesEnergies, 2022
Polymers and plastics are crucial materials in many sectors of our economy, due to their numerous advantages. They also have some disadvantages, among the most important are problems with the recycling and disposal of used plastics. The recovery of waste
Anna Matuszewska   +2 more
doaj   +1 more source

Biological Methods in Biodiesel Production and Their Environmental Impact

open access: yesApplied Sciences, 2021
This publication presents the technologies of enzymatic biodiesel production in comparison to the conventional methods using acid and base catalysts. Transesterification with conventional catalysts has some disadvantages, and for this reason, alternative
Krzysztof Biernat   +3 more
doaj   +1 more source

Design of Pulse Forming Networks Triggered by High-Power Hydrogen Thyratron

open access: yesTehnički Vjesnik, 2023
Hydrogen thyratron is a switching device invented based on the phenomenon of gas discharge, and it is widely used in the field of high-power pulse technology.
Yong Han   +4 more
doaj   +1 more source

Thermomecanical Design in the Automotive Industry [PDF]

open access: yesSAE Technical Paper Series, 2002
ABSTRACTIn this paper thermomechanical fatigue assessment in the automotive industry is discussed. The design strategy is based upon a consistent approach of the thermomechanical loading, the mechanical constitutive law of the material, the damage parameters and the fatigue strength criteria.
Thomas, Jean-Jacques   +3 more
openaire   +4 more sources

Efficient spatial and channel net for lane marker detection based on self-attention and row anchor

open access: yesScientific Reports, 2023
Lane detection is an important component of advanced driving aided system (ADAS). It is a combined component of the planning and control algorithms. Therefore, it has high standards for the detection accuracy and speed.
Shengli Fan   +3 more
doaj   +1 more source

High-speed PCB circuit power integrity simulation analysis

open access: yesDianzi Jishu Yingyong, 2019
Aiming at the increasingly complicated high-speed PCB power supply voltage fluctuation problem, a method based on PDN(Power Distribution Network) and target impedance co-simulation design is proposed for the 1.15 V power network.
Meng Xiangsheng   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy