Results 81 to 90 of about 31,316 (236)
A Path to Better Science Through Co‐Creation and Open Infrastructure
Perspectives of Earth and Space Scientists, Volume 7, Issue 1, December 2026.Abstract Proprietary development solutions are often perceived as being delivered more quickly and easily than open methods, fueling the misconception that they inherently produce better overall outcomes. However, we argue that open development practices can lead to both efficient and maximally impactful outcomes.
Tasha Snow +18 more
wiley +1 more source
Battery Energy, Volume 5, Issue 3, May 2026.Conventional battery energy storage system models assume constant efficiencies, overlooking key physical limitations. This work introduces an analytical model with realistic state‐of‐charge (SOC)‐dependent efficiencies and charge acceptance, predicting that system operation concentrates in intermediate SOC ranges—a critical, overlooked behaviour ...
Elisa Gebennini +3 more
wiley +1 more source
System characterization of a magnetically suspended flywheel [PDF]
The purpose of flywheel energy storage is to provide a means to save energy during times when the satellite is in sunlight, and then return the energy during the time when the satellite is in darkness.
Anand, Dave K. +2 more
core +1 more source
Membrane Engineering for Battery Systems: Bridging Design Principles and Frontier Applications
ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 3, May 2026.The review emphasizes membrane separators' role in battery performance and safety, covering redox flow, lithium‐ion, and solid‐state batteries. It reviews advances in membrane materials (e.g., polymer electrolytes, hybrid composites) and ion transport mechanisms, while addressing challenges like dendrite growth and crossover losses.
Xiaoqun Zhou +3 more
wiley +1 more source
An Overview of the R&D of Flywheel Energy Storage Technologies in China
EnergiesThe literature written in Chinese mainly and in English with a small amount is reviewed to obtain the overall status of flywheel energy storage technologies in China.
Xingjian Dai +4 more
doaj +1 more source
A system-level mathematical model for evaluation of power train performance of load-leveled electric-vehicles [PDF]
The power train performance of load leveled electric vehicles can be compared with that of nonload leveled systems by use of a simple mathematical model. This method of measurement involves a number of parameters including the degree of load leveling and
Leising, C. J., Purohit, G. P.
core +1 more source
Magnetic suspension options for spacecraft inertia-wheel applications [PDF]
, 1984 Design criteria for spacecraft inertia-wheel suspensions are listed. The advantages of magnetic suspensions over other suspension types for spacecraft inertia-wheel applications are cited along with the functions performed by magnetic suspension.
Downer, J. R.
core +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 3, May 2026.This paper explores global solar PV deployment, cost trends, and grid integration challenges in 2025. It examines the role of energy storage in firming solar output and supporting electric vehicle (EV) growth, alongside policy shifts, investment flows, and technological innovations.
Ehsan Rezaee, S. Ravi P. Silva
wiley +1 more source
Avtomobilʹnyj Transport (Harʹkov), 2009 A new design of a variable flywheel for the internal combustion engine is suggested.
A. Ilchenko, V. Lomakin
openaire +1 more source
Hydrostatic compression on polypropylene foam [PDF]
, 2014 Models currently used to simulate the impact behaviour of polymeric foam at high strain rates use data from mechanical tests. Uniaxial compression is the most common mechanical test used, but the results from this test alone are insufficient to ...
VIOT, Philippe
core +2 more sources