Results 51 to 60 of about 2,277 (132)

MXenes in Advanced High‐Performance Energy Storage Technologies: Synthesis, Properties, Applications, and Challenges

open access: yesBattery Energy, Volume 5, Issue 4, July 2026.
MXene‐based electrodes are established as high‐performance electrochemical energy storage materials. Sustainable energy storage systems are enabled through biologically derived MXene synthesis routes. Electrochemical kinetics and charge storage are enhanced by biomimetic MXene structures.
Shajjadur Rahman Shajid   +3 more
wiley   +1 more source

Excellent Microwave Absorption of Polyurethane Nanocomposites Engineered With Graphene Nanoplatelets and Magnetite

open access: yesJournal of Polymer Science, Volume 64, Issue 12, Page 2501-2517, 15 June 2026.
Reflection loss behavior and microwave absorption mechanism of graphene nanoplatelet and magnetite reinforced polyurethane nanocomposites, highlighting synergistic dielectric and magnetic losses. ABSTRACT The escalating growth in telecommunication technology has led to a surge in electromagnetic pollution due to the increase in electronic devices. This
Michal Urbánek   +7 more
wiley   +1 more source

Development of a High Resolution Imaging Radar for Automotive Applications in Critical Visibility Conditions [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
There is increasing interest in automotive sensor monitoring systems as a means to enhance safety by providing reliable assistance in hazardous situations.
S. Vitale   +5 more
doaj   +1 more source

Cyclic Olefin Copolymers as Versatile Materials for Advanced Engineering Applications

open access: yesAdvanced Functional Materials, Volume 36, Issue 47, 11 June 2026.
Cyclic olefin copolymers (COCs) are presented as highly versatile materials combining tunable synthesis, excellent optical properties, and mechanical robustness. Their potential spans microfluidics, bioengineering, and advanced electronics, while emerging self‐healing and sustainable solutions highlight future opportunities.
Giulia Fredi   +3 more
wiley   +1 more source

Parametrizations of a 77 GHz OFDM Joint Radar Communication

open access: yesIEEE Access
The parametrization of Orthogonal Frequency-Division Multiplexing (OFDM) radar is fundamental when designing a Joint Radar and Communication (JRC) system.
K. B. Serge Angelo Dapa   +3 more
doaj   +1 more source

24 GHz radar sensors for automotive applications

open access: yesJournal of Telecommunications and Information Technology, 2001
Automotive radar systems using integrated 24 GHz radar sensor techniques are currently under development [1]. This paper describes a radar network consisting of four sensors distributed behind the front bumper of an experimental car.
Michael Klotz, Hermann Rohling
doaj   +1 more source

Predicting the Yield Strength Ratio of Spring Steels via Machine Learning With Experimental Validation

open access: yescScience, Volume 2, Issue 2, June 2026.
ABSTRACT Spring steels are widely used in automotive and railway systems, in which service reliability is strongly affected by the yield strength ratio (YSR). However, accurate YSR prediction remains challenging because of the nonlinear coupling between alloy composition and heat‐treatment parameters, particularly when limited data are available.
Yingdong Fu   +9 more
wiley   +1 more source

Dual Function System With Shared Spectrum Using FMCW

open access: yesIEEE Access, 2018
Although an automotive radar system tends to be practical presently, it still needs to set up an extra device to achieve communication for vehicle. Considering system complexity and equipment costs, the research on automotive radar and communication ...
Chao Yang   +3 more
doaj   +1 more source

Modeling of an Automotive Radar Utilizing Grid-DBSCAN and SNR Characteristics of Virtual Objects in Unreal Engine

open access: yesIEEE Access
Rigorous testing of automotive sensors for accuracy and precision is essential before finalizing designs and proceeding with mass production. This testing process plays a crucial role in identifying these sensors’ potential shortcomings, which are
Adibuzzaman Rahi   +7 more
doaj   +1 more source

Novel Orthogonal Random Phase-Coded Pulsed Radar for Automotive Application

open access: yesLeida xuebao, 2018
In contrast to remote sensing radar, automotive radar focuses on the detection of short-range targets in the 0–1000 m range. Conventional automotive pulsed radar usually uses a monostatic antenna and it requires high peak power for the transmission of ...
Xu Zhihuo, Shi Quan, Sun Ling
doaj   +1 more source

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