Results 201 to 210 of about 1,531,690 (288)

Synergistic Regulation of Common Rail Pressure and Injection Angle on Heavy‐Duty Diesel Engine Performance

Energy Science &Engineering, EarlyView.
Synergistically optimizing the common rail pressure and injection timing of a heavy‐duty diesel engine while focusing on both engine performance and NVH characteristics. Consideration of unregulated pollutant NH3 emissions from heavy‐duty diesel engines.
Tao Zhou, Lei Pang, Yu Lyu, Hui Xu, Jianxun Tan, Yu Gu, Guisheng Chen   +6 more
wiley   +1 more source

Maritime carbon tax's impact on China's shipping industry: economy and carbon reduction. [PDF]

Carbon Balance Manag
Sun L, Peng S, Liu J, Liu Y.
europepmc   +1 more source

Feasibility Study of Green Hydrogen Production From an Onshore Wind Farm in Campania Region, Italy

Energy Science &Engineering, EarlyView.
Estimate the levelized cost of hydrogen (LCOH) and annual hydrogen output under real wind‐farm parameters. Perform the techno‐economic analysis based on the on‐grid configuration. Quantify the sensitivity of LCOH to variations in grid prices. Provide actionable insights for renewable energy producers and Italian policymakers regarding viable business ...
Feroz Khan, Agnese Rapposelli, Shehzad Ahmad, Marco Faifer   +3 more
wiley   +1 more source

Specialized marine exploitation on African islands: A multiproxy archaeological analysis of the Playa Chica site, Gran Canaria (11th-13th CE). [PDF]

PLoS One
Santana J, Morales J, Gilson SP, Brito-Mayor A, González-Ruiz MDC, Vidal-Matutano P, Del Pino-Curbelo M, Brito-Abrante I, Henríquez-Valido P, Cruz Viera J, Lacave-Hernández A, Rodríguez Santana C, Cancel S, Moreno-García M, Rodríguez-Rodríguez A.   +14 more
europepmc   +1 more source

Unlocking Hydrokinetic Energy in the Brazilian Amazon: A Statistical Resource Assessment and Economic Feasibility Analysis

Energy Science &Engineering, EarlyView.
This study develops a spatial and technical framework to evaluate hydrokinetic energy potential in the Amazon as a sustainable alternative to diesel‐based systems. By modeling regional resources, we demonstrate that hydrokinetic sources offer a cleaner, economically competitive solution for displacing fossil fuels in remote riverine communities ...
Ana Cláudia Pinto Ferraz, Ivan Felipe Silva dos Santos, Marina Batalini Macedo, Regina Mambeli Barros, Janayna Alves Romil dos Santos   +4 more
wiley   +1 more source

Hydrogen-ready infrastructure risks new carbon lock-in. [PDF]

Proc Natl Acad Sci U S A
Lu H, Guo T, Rui Z, Cheng YF.
europepmc   +1 more source

Effect of Ammonium Polyphosphate/Silicate Content on the Postfire Mechanics of Epoxy Glass‐Fiber Composites Using Facile Chocolate Bar‐Inspired Structures

Fire and Materials, Volume 49, Issue 3, Page 329-346, April 2025.
ABSTRACT This study investigates the postfire mechanical properties of epoxy glass‐fiber reinforced composites (EP GFRCs) using increasing concentrations of ammonium polyphosphate (APP) and inorganic silicate (InSi) to modify the char and fire residue.
Sruthi Sunder, Maria Jauregui Rozo, Sneha Inasu, Dietmar Meinel, Bernhard Schartel, Holger Ruckdäschel   +5 more
wiley   +1 more source

Seaweed carbon removal cannot keep up with climate-driven loss. [PDF]

PLoS Biol
Filbee-Dexter K, Pessarrodona A, Krumhansl KA, Wernberg T.   +3 more
europepmc   +1 more source

Design Approaches for Oxygen Reduction Systems for Warehouse Storage Applications

Fire and Materials, EarlyView.
ABSTRACT Oxygen reduction systems (ORS) are protection systems, with a design protection objective to limit fire spread beyond the point of ignition. Research has shown that the prescriptive design methods, in VdS 3527, EN 16750, and ISO 20338, are not appropriate as prescriptive design methods as they result in insufficient protection levels.
Martin Nilsson, Joakim Åström, Patrick van Hees, Brian Meacham   +3 more
wiley   +1 more source

Engineering Biology's Vital Role for Climate Mitigation. [PDF]

Eng Biol
Clarke LJ.
europepmc   +1 more source