Results 111 to 120 of about 62,460 (317)

Intelligent Real-Time Self-Adaptive Electromagnetic Wave Suppressor System Functional in Broadband

IEEE Access
Self-adaptive camouflage skin found in chameleon provide survival protection in the presence of predators, offering inspiration for intelligent security module of future transportation vehicles facing adversarial radar detection scenarios.
Weibin Sun, Fan Ding, Xujin Yuan, Honglin Yuan, Hongcheng Yin, Mingji Chen   +5 more
doaj   +1 more source

Experimental and numerical studies on the compressive mechanical properties of the metallic auxetic reentrant honeycomb

Materials & Design, 2019
In this paper, not only the effect of cell-wall thickness on the deformation mode of metallic auxetic reentrant honeycomb was firstly studied, but also the negative Poisson's ratio (NPR) effect on the crushing stress was also clarified by the quasi ...
Zhichao Dong, Ying Li, Tian Zhao, Wenwang Wu, Dengbao Xiao, Jun Liang   +5 more
doaj   +1 more source

Collision-free trajectory planning for robotic assembly of lightweight structures. [PDF]

Autom Constr, 2022
Shu J, Li W, Gao Y.
europepmc   +1 more source

The Development of a Lightweight Electric Vehicle Chassis and Investigation into the Suitability of TiAl for Automotive Applications

, 2008
A lightweight chassis for a battery electric vehicle being developed at the University of Waikato was required. The chassis was designed around a predetermined body shape and suspension setup. A chassis, built from 20mm thick aluminium honeycomb sandwich
Lovatt, Carl Ryan
core  

Vibro-acoustics of lightweight sandwich structures

, 2014
Vibro-Acoustics of Lightweight Sandwich Structures introduces the study of the coupled vibration and acoustic behavior of lightweight sandwich structures in response to harmonic force and sound pressure.
Lu, Tianjian, Xin, Fengxian
core   +1 more source

Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions

Advanced Functional Materials, EarlyView.
This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian, Jingkai Lin, Zhihao Tian, Selusiwe Ncube, Huayang Zhang, Emiliano Cortés, Hongqi Sun, Shaobin Wang   +7 more
wiley   +1 more source

Smart Process Combination for Aluminum/Plastic Hybrid Components

, 2018
The research on lightweight construction increasingly gains in importance, especially for the automotive industry. New lightweight components ensure the necessary stability of car body parts on the one hand. On the other hand they are supposed to allow a
Nendel, Wolfgang, Zorn, Wolfgang, Landgrebe, Dirk, Kroll, Lothar, Albert, André, Drossel, Welf-Guntram, Layer, Markus   +6 more
core   +1 more source

The Role of Ultra‐Thin Buffer Layers for Achieving Ultra‐Low Dark Currents in Single‐Component Organic Photodetectors

Advanced Functional Materials, EarlyView.
Here, SubNc single‐component organic photodiodes (SC‐OPDs) are investigated, which achieve highly competitive performance metrics, including high EQE, ultra‐low JD, and high specific detectivity (D*). This study emphasizes the critical role of an organic buffer layer in studying the interface energetics and effects to achieve state‐of‐the‐art ...
Anncharlott Kusber, Ying Sun, Jakob Wolansky, Louis Conrad Winkler, Anna‐Lena Hofmann, Fred Kretschmer, Hrisheekesh Thachoth Chandran, Tianyi Zhang, Mike Hambsch, Stefan C. B. Mannsfeld, Karl Leo, Ji‐Seon Kim, Johannes Benduhn   +12 more
wiley   +1 more source

Mechanical Property Characterization of Architectural Coated Woven Fabrics Subjected to Freeze–Thaw Cycles

Textiles
This paper presents experimental investigations into the freeze–thaw response of two common architectural coated woven fabrics. Strip specimens for the tensile tests were exposed to −20 °C for three hours followed by three hours of thaw at ambient ...
Hastia Asadi, Joerg Uhlemann, Natalie Stranghoener, Mathias Ulbricht   +3 more
doaj   +1 more source

Design Strategies and Emerging Applications of High‐Performance Flexible Piezoresistive Pressure Sensors

Advanced Functional Materials, EarlyView.
Flexible piezoresistive pressure sensors underpin wearable and soft electronics. This review links sensing physics, including contact resistance modulation, quantum tunneling and percolation, to unified materials/structure design. We highlight composite and graded architectures, interfacial/porous engineering, and microstructured 3D conductive networks
Feng Luo, Artur Ciesielski, Paolo Samorì   +2 more
wiley   +1 more source