Results 211 to 220 of about 202,998 (281)

Modeling Acoustic Attenuation, Sound Velocity and Wave Propagation in Lithium‐Ion Batteries via a Transfer Matrix

Batteries &Supercaps, Volume 8, Issue 3, March 2025.
“A simple 1D transfer matrix model of a battery is introduced and parametrized using harvested individual cell components at 0 % and 100 % SoC. This model allows for the calculation of group velocity and attenuation. The results of the model show good agreement with measured values, highlighting increased attenuation and group velocity at the ...
Simon Feiler, Lukas Gold, Sarah Hartmann, Guinevere A. Giffin   +3 more
wiley   +1 more source

Inverse design of an ultra-wideband endfire grooved half-mode waveguide (G-HMWG) antenna based on the CNN approach. [PDF]

Sci Rep
Rezaei M, Nooramin AS.
europepmc   +1 more source

When Do Robots Go Green? Unveiling Mechanisms, Thresholds, and Spillovers of Industrial Robotics on Global Ecological Capacity

Business Strategy and the Environment, EarlyView.
ABSTRACT This paper examines the relationship between industrial robotics adoption and ecological capacity, measured by biocapacity, using panel data from 50 countries over the period 2000–2024. We investigate the transmission mechanisms, non‐linearities, spatial spillovers, and heterogeneity characterizing this relationship.
Brahim Bergougui, Hamid Ghazi H. Sulimany   +1 more
wiley   +1 more source

Developing and examining a compact dual band circularly polarized ultra-wideband antenna covering C-band and X-band applications. [PDF]

Sci Rep
Kolusu D, Nanda S.
europepmc   +1 more source

Automating Sustainability: How Climate Action Unlocks the ESG Potential of Industrial Robotics

Business Strategy and the Environment, EarlyView.
ABSTRACT The convergence of Industry 4.0 and global sustainability goals presents a critical paradox: while automation drives efficiency, its net impact on comprehensive environmental, social, and governance (ESG) performance remains contested. This study investigates the relationship between industrial robot and country‐level ESG performance across 63
Brahim Bergougui
wiley   +1 more source

Next-generation compact antenna for robust defense and CubeSat communication. [PDF]

Sci Rep
Yadav SV, Yadav MV, Raghavendra S, Gupta V.   +3 more
europepmc   +1 more source

Sustainable and Resilient Supply Networks: Digitalisation, Regulation and Climate Vulnerability in a Global Context

Business Strategy and the Environment, EarlyView.
ABSTRACT The growing frequency of global crises has intensified concerns regarding climate vulnerability and the resilience of global production systems. This study examines the heterogeneous effects of supply chain development and supply chain digitalisation on climate vulnerability across countries, while accounting for institutional and investment ...
Ziwei Li, Zhi Zhan, Kingsley Imandojemu, Romanus Osabohien, Damilola Felix Eluyela   +4 more
wiley   +1 more source

Parasitically coupled 16-port massive MIMO antenna for mmWave applications. [PDF]

Sci Rep
Mishra B, Sharma H, Misra NK, Singh AK, Satheesha TY, Pathan S.   +5 more
europepmc   +1 more source

Wideband Linearly Polarized Over-2-Bit Transmitarray Antenna for Millimeter-Wave Applications. [PDF]

Micromachines (Basel)
Shen Y, Feng X, Zhang T.
europepmc   +1 more source

A Duty-Cycled PLL and Fractal Antenna Co-Design Architecture for a Low-Power IR-UWB Transmitter in Neural Implants. [PDF]

Sensors (Basel)
Zou W, Yang J, Sawan M.
europepmc   +1 more source