Results 141 to 150 of about 6,027 (241)

Modern Fire Safety Protocols in the Archeological Contexts: A New Tool for Studying the Health and Behavioral Effects of Fire Use in Semi‐Closed Spaces

Archaeometry, EarlyView.
ABSTRACT This study evaluates the application of computational fluid dynamics (CFD) simulations, integrated with controlled fire experiments, to investigate combustion processes in semi‐closed spaces. The framework enables systematic modeling of smoke dispersal, particulate transport, and hearth performance under variable morphologies and ventilation ...
Yafit Kedar
wiley   +1 more source

Programmable multiscale energy release in synergistic energetic composites with three dimensional printed architectures. [PDF]

Nat Commun
Chen Y, Ren H, Xin H, Wu X, Jiao Q.
europepmc   +1 more source

Droughts and human impact in the ancient Uaymil region of the Maya lowlands inferred from a 2800‐year sedimentary archive at Lake Kaná, Mexico

Boreas, EarlyView.
The relationship between the climate and societal transformation in Maya lowlands has long been debated, particularly the role of drought in shaping the civilization trajectory during the Classic Period. A high‐resolution, multi‐proxy, geochemical record from Lake Kaná, located in the underexplored Uaymil region of the Yucatán Peninsula in Mexico ...
Haydar B. Martinez‐Dyrzo, Priyadarsi D. Roy, Benjamin Gwinneth, Irma G. Vargas‐Martinez, Alejandro A. Aragon‐Moreno, Roger Medina‐Gonzales   +5 more
wiley   +1 more source

Experimental Analysis of Combustion and Emission Characteristics of a Diesel Engine Using Diesel-Biodiesel-Methanol Blends With Cetane Enhancer Additive Under Pilot Injection Mode. [PDF]

Glob Chall
Dave H, Choksi H, Chan CK, Mumtaz MA, Naik N.   +4 more
europepmc   +1 more source

Mechanistic Insights and Performance Advancements in Flow Capacitive Deionisation for Sustainable Energy Conversion

Electrochemical Science Advances, Volume 6, Issue 4, August 2026.
ABSTRACT Flow capacitive deionisation is an advanced electrochemical technology for water purification and energy‐related applications. It represents a viable alternative to conventional desalination methods due to its low operating voltage, continuous electrode regeneration, and stable performance under moderate‐to‐high salinity conditions. The use of
Nayan Chandra Roy, Mehedi Hasan, Yeasir Arafath Al‐Amin, Monjur Mourshed   +3 more
wiley   +1 more source

Insight into the Effect of Excess Air Coefficient on a Methanol/Diesel RCCI Engine under Various Altitudes. [PDF]

ACS Omega
Peng Y, Huang F, Wan M, Lei J.
europepmc   +1 more source

Relative Resiliency of Bioanode Electrochemical Resistances with Changes in Interelectrode Spacing in Microbial Electrolysis Cells

ChemElectroChem, Volume 13, Issue 13, 2 July 2026.
Hydrogen gas can be produced from organic matter in microbial electrolysis cells (MECS) using certain microorganisms on the anode and a catalyst on the cathode. We show that materials and different electrode distances change gas production rates, but the intrinsic properties of the microbes to produce current were unaffected by subsequent changes in ...
C. Erika Mendoza‐Chavez, Pablo Gortáres‐Moroyoqui, Le Shi, Ruggero Rossi, Bruce E. Logan   +4 more
wiley   +1 more source

Effects of Intake Humidification Strategies on NO <i>_X</i> /CO/CO₂/Soot Emissions of A Low-Speed Diesel Engine. [PDF]

ACS Omega
Liu Y, Li Q, Duan S, Jiang H, Duan K, Ji C.   +5 more
europepmc   +1 more source

Hierarchical Conducting Bridging Network for Accelerated Charge Transport and Structural Stabilization of Li‐Mn‐Rich Cathodes

Battery Energy, Volume 5, Issue 4, July 2026.
A hierarchically conducting bridging network (HCBN) addresses the sluggish kinetics and structural instability of lithium‐manganese‐rich oxide cathodes. This 3D architecture ensures electrochemical reaction uniformity and provides mechanical buffering against internal stress.
Somin Namkung, Dawon Jeong, Chanho Lee, Subi Yang, Minseok Kim, Jungmin Lee, Kwang Chul Roh, Seho Sun, Yun Chan Kang, San Moon, Hoon‐Hee Ryu, Inyoung Jang, Chanho Kim, Patrick Joohyun Kim, Dongsoo Lee, Junghyun Choi   +15 more
wiley   +1 more source

Experimental and simulation study of advanced injection strategies in an ammonia-diesel dual‑fuel engine for performance and combustion evaluation. [PDF]

Sci Rep
Kishore K, Pradeep P, Mittal M.
europepmc   +1 more source