Results 51 to 60 of about 632,931 (350)
Advanced Engineering Materials, EarlyView.Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley +1 more source
Drones, 2023 Numerous attempts have been made to extend the endurance of small unmanned aerial vehicles (UAVs) by improving their propulsion system. However, due to their non-linear setup, no study has been conducted on small electric UAVs’ architecture framework ...
Surenther Kulanthipiyan +2 more
doaj +1 more source
Joint Design and Control of Electric Vehicle Propulsion Systems
European Control Conference, 2020 This paper presents models and optimization methods for the design of electric vehicle propulsion systems. Specifically, we first derive a bi-convex model of a battery electric powertrain including the transmission and explicitly accounting for the ...
F. Verbruggen +3 more
semanticscholar +1 more source
Tailoring Functional Properties of Ti–Ni–Cu Shape Memory Alloy Thin Films for MEMS Actuators
Advanced Engineering Materials, EarlyView.A comprehensive study of critical parameters required to develop well‐performing Ti–Ni–Cu thin film shape memory alloy microactuators is provided. Materials science and device integration aspects are integrated by addressing structural and physical relationships using complementary characterization techniques as well as a practical fabrication solution
Elaheh Akbarnejad +6 more
wiley +1 more source
Optimization and Analysis of Hybrid Electric System for Distributed Propulsion Tilt-Wing UAV
IEEE Access, 2020 Hybrid electric distributed propulsion tilt-wing UAVs show unlimited application prospects due to their high propulsion efficiency and vertical take-off and landing capabilities.
Cheng He, Yuhong Jia, Dongli Ma
doaj +1 more source
Evaluation of the Possibility of Using Hybrid Electric-Propulsion Systems for Inland Barges [PDF]
TransNav, 2018 The paper presents issues related to the possibility of using an electric propulsion system for inland craft, in this particular case self-propelled barges. Perspectives for development of inland water transport in Poland are presented.
Andrzej Lebkowski
doaj +1 more source
Cathodic Cage Plasma Deposition of Nanostructured Cu–Fe–Se Coatings on Poly(methyl Methacrylate)
Advanced Engineering Materials, EarlyView.Nanostructured Cu–Fe–Se coatings are deposited on PMMA by a modified cathodic cage plasma process, enabling low‐temperature deposition on polymer substrates. A transition from discontinuous to compact morphology is observed with temperature, with optimal properties at 200°C, where improved CuFeSe2‐type bonding, lowest sheet resistance, and favorable ...
V. S. S. Sobrinho +8 more
wiley +1 more source
The Application of Artificial Intelligent Algorithms in Electric Propulsion [PDF]
Hangkong bingqiElectric propulsion technology has garnered significant attention due to its much higher specific impulse compared to traditional chemical propulsion. Currently, many mature on-orbit electric propulsion products have been developed worldwide.
Tian Bin, An Bingchen, Xie Kan, Yang Sulan
doaj +1 more source
50’ Sail Catamaran with Hybrid Propulsion, Design, Theoretical and Experimental Studies
Polish Maritime Research, 2022 The development of modern lithium batteries and propulsion systems now allows the use of complex propulsion systems for vessels of various sizes. As part of the research and implementation project, a parallel hybrid drive system was designed, built and ...
Litwin Wojciech +3 more
doaj +1 more source
Energies, 2023 The shipping industry has accelerated the transformation of its carbon emission reduction and decarbonization, and relevant patents are rapidly increasing, but the industry still lacks consensus on the low-carbon development route of ship propulsion ...
Minghan Sun +3 more
doaj +1 more source