Results 141 to 150 of about 885,103 (313)
ModellingFuel consumption optimization is a critical field of research within the automotive industry to meet consumer expectations and regulatory requirements.
Trevor Parent +2 more
doaj +1 more source
Emission FTIR analyses of thin microscopic patches of jet fuel residues deposited on heated metal surfaces [PDF]
The relationship of fuel stability to fuel composition and the development of mechanisms for deposit formation were investigated. Fuel deposits reduce heat transfer efficiency and increase resistance to fuel flow and are highly detrimental to aircraft ...
Lauer, J. L., Vogel, P.
core +1 more source
Advanced Materials, EarlyView.This work report a n electrolyte‑induced interfacial/bulk dual regulation strategy that enables negligible capacity decay in li‑rich cathodes. ABSTRACT Lithium‐rich manganese‐based oxides (LRMO) suffer from rapid capacity decay, mainly driven by interfacial instability and bulk structural degradation associated with Jahn‐Teller (J‐T) distortion in Mn3+‐
Tianqi Yang +17 more
wiley +1 more source
Automobile Prices, Gasoline Prices, and Consumer Demand for Fuel Economy [PDF]
The relationship between gasoline prices and the demand for vehicle fuel efficiency is important for environmental policy but poorly understood in the academic literature.
Ashley Langer, Nathan H. Miller
core
Advanced Materials, EarlyView.This review traces the evolution of lithium‐ion battery separators from passive barriers to multifunctional components central to cell safety and performance. Polymer‐ceramic hybrids, nanofiber architectures, and bio‐derived membranes deliver ionic conductivities above 3 mS cm−1, thermal stability beyond 200 °C, and effective suppression of lithium ...
Karthik Vishweswariah +5 more
wiley +1 more source
Automobile Fuel Economy Standards: Impacts, Efficiency, and Alternatives [PDF]
This paper discusses fuel economy regulations in the United States and other countries. We first describe how these programs affect fuel use and other dimensions of the vehicle fleet. We then review different methodologies for assessing the costs of fuel
Anderson, Soren +3 more
core
Advanced Materials, EarlyView.A wafer‐scale 2D high‐entropy (MoWTaNbRu)S2 thin‐film catalyst with a distorted 1T phase integrated onto p‐Si photocathode is designed for highly efficient and durable photoelectrochemical hydrogen evolution reaction. The high‐entropy effect in layered transition metal dichalcogenides optimizes hydrogen adsorption energetics, accelerates photogenerated
Sang Eon Jun +14 more
wiley +1 more source
NEW TRENDS IN FUEL EFFICIENCY IN THE OPERATION OF CIVIL AIRCRAFT
Научный вестник МГТУ ГА, 2016 Considers new methods to improve the fuel efficiency in opperation of civil aircraft, based on the reduction ground work time of aircraft engines, reducing take-off weight. Experimental data and assessment of these methods.
V. A. Belkin
doaj
Nuclear thermionic converter [PDF]
, 1977 Efficient nuclear reactor thermionic converter units are described which can be constructed at low cost and assembled in a reactor which requires a minimum of fuel. Each converter unit utilizes an emitter rod with a fluted exterior, several fuel passages
Mondt, J. F., Phillips, W. M.
core +1 more source
Plasmonic Nanomachines: Creating Local Potential Gradients and Motions
Advanced Materials, EarlyView.Plasmonic nanomachines can generate optical, thermal, and chemical potential gradients to drive directional rectilinear, rotational, and twisting motions at the nanometer scale. The integration of multimodal plasmonic forces with functional materials and programmed structural distortions enables precise spatiotemporal actuation, thereby providing a ...
Yoonhee Kim +3 more
wiley +1 more source