Results 141 to 150 of about 186,864 (310)

Data‐Driven Modeling of Composition–Processing–Microstructure Relations for Recycled Aluminum Cast Alloys

open access: yesAdvanced Science, EarlyView.
Interpretable machine learning reveals how composition and processing govern the formation and microstructural burden of Fe‐rich intermetallic compounds in recycled Al–Si–Fe–Mn alloys. By separating morphology selection from morphology‐conditioned burden partitioning, this framework shows that identical Fe contents can yield different intermetallic ...
Jaemin Wang   +2 more
wiley   +1 more source

Modelling the Load Curve of Aggregate Electricity Consumption Using Principal Components [PDF]

open access: yes
Since oil is a non-renewable resource with a high environmental impact, and its most common use is to produce combustibles for electricity, reliable methods for modelling electricity consumption can contribute to a more rational employment of this ...
Angelo Marzullo, Matteo Manera
core  

Recent Advances and Challenges in Ammonia‐Hydrogen Energy Conversion

open access: yesAdvanced Science, EarlyView.
This work summarizes the latest progress of various catalytic methods in ammonia‐hydrogen energy conversion. The challenges and outlook of ammonia‐hydrogen energy conversion system are also emphasized. This work expects to build a blueprint of renewable and efficient ammonia‐hydrogen energy conversion systems under mild conditions.
Menghao Lv   +6 more
wiley   +1 more source

Evaluación de combustibles y su disponibilidad en incendios forestales: un estudio en el Parque Nacional La Malinche

open access: yesInvestigaciones Geográficas, 2007
Estudios sobre peligro y combate de incendios forestales consideran la interacción entre los factores meteorológicos y las características de los combustibles.
Julio César Wong González   +1 more
doaj  

Synergized Tri‐Phase Anode via Purposive Ba2+ Doping at the La3+ Site in LaFe0.7Ni0.3O3‐δ for Improved SOFC Performance

open access: yesAdvanced Science, EarlyView.
Purposive doping of low electronegative Ba2+ (0.89) at La3+ (1.1) site in LaFe0.7Ni0.3O3‐δ induces the formation of a tri‐phase composite, which shortens Fe─O bond and lowers activation energy, thereby significantly improves electrical conductivity and catalytic activity, and finally offers a record‐high peak power density in La0.5Ba0.5Fe0.7Ni0.3O3‐δ ...
Qian Yang   +11 more
wiley   +1 more source

Agro - combustibles¹, seguridad alimentaria y desarrollo rural: El debate y los dilemas de política

open access: yesAgroalimentaria, 2009
El artículo propone algunos temas para el debate de las agendas de política de los gobiernos latinoamericanos en el contexto de la actual transición de una economía global basada en combustibles fósiles a otra basada en energías renovables.
Luis Llambí Insua
doaj  

PURCHASE BEHAVIOUR RELATED TO HEATING SYSTEMS IN GERMANY WITH SPECIAL CONSIDERATION OF CONSUMERS' ECOLOGICAL ATTITUDES [PDF]

open access: yes
Paper prepared for presentation at the Energy Engineering, Economics and Policy (EEEP) Conference Orlando (USA), 13th July 2009Consumer behaviour, Germany, Heating systems, Demand and Price Analysis, Q41, R20, M39,
Decker, Thomas   +2 more
core   +1 more source

To combust or not to combust, that's the question

open access: yes, 2014
FWO project G014913, BOF ...
MARCHAL, Wouter   +9 more
openaire   +1 more source

Nano Carbon‐mesh with Excellent Bonding Performance via Hydro‐cage De‐shielding Strategy

open access: yesAdvanced Science, EarlyView.
A hydro‐cage de‐shielding strategy transforms cellulose‐based films into a dragonfly‐wing‐like nano carbon‐mesh (NCM) adhesive through instantaneous carbonization‐polymerization. The resulting NCM‐plywood achieves exceptional wet shear strength (1.24 MPa at 63°C), exceeding Class II plywood standards, and retains 0.73 MPa after boiling‐water cycles ...
Weijia Yang   +14 more
wiley   +1 more source

Practical Lithium–Sulfur Batteries: An Integrated Design Roadmap from High‐Loading Cathodes to High‐Energy Pouch Cells

open access: yesAdvanced Science, EarlyView.
This review presents an integrated design roadmap for practical lithium–sulfur batteries, moving beyond isolated material breakthroughs to the synergistic combination of three interdependent frontiers: Scale‐Up, Electrolyte‐Cathode Synergy, and AI/ML Data‐Driven Design.
Shihzad Shakil   +6 more
wiley   +1 more source

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