Results 71 to 80 of about 121,913 (303)
Advanced Materials, EarlyView.Stacked nanoflake assembly (SNA) membranes can oscillate autonomously, offering opportunities for soft actuation and energy harvesting. This work uncovers the physical mechanism behind the sustained oscillation of SNA membranes in gradient humidity and identifies three governing dimensionless parameters, enabling rational design for optimizing SNA ...
Zijing Zhang +5 more
wiley +1 more source
Journal of King Saud University: Engineering Sciences, 1993 Heterogeneous compartmental model is used to optimize the performance of a packed bed fer-mentor with immobilized zymomonas mobilis for the production of fuel alcohol.
Anis H. Fakeeha
doaj +1 more source
Electrochemical micro-structuring of graphite felt electrodes for accelerated formation of electroactive biofilms on microbial anodes. [PDF]
, 2011 Electroactive biofilms were formed on graphite felt anodes under constant potential polarisation using compost leachate as the inoculum and dairy waste as the substrate. A new surface treatment is presented that consists of creating micro-cavities on the
Bergel, Alain +2 more
core +3 more sources
Advanced Materials Interfaces, EarlyView.Zero‐dimensional carbon nanomaterials are presented as multifunctional platforms linking structure, property, and sensing performance. Surface engineering and heteroatom doping modulate electron‐transfer and luminescent behavior, enabling electrochemical, photoluminescent, and electrochemiluminescent detection. Fundamental design principles, analytical
Gustavo Martins +8 more
wiley +1 more source
Advances in Mechanical EngineeringWith the rapid expansion of the market for hybrid vehicles, the development of dedicated hybrid powertrain engines has become an important research direction. This study focuses on the techniques to improve the fuel economy of dedicated hybrid powertrain
Chenhong Feng +2 more
doaj +1 more source
Applied SciencesDiesel engines commonly suffer from oil contamination by fuel and other chemicals during operation and maintenance. This contamination alters the oil’s lubricating properties, leading to increased wear, corrosion, and other potential problems. Therefore,
Piotr Kaminski
doaj +1 more source
Reducing the radioactive doses of liquid samples taken from reprocessing plant vessels by volume reduction [PDF]
, 2007 A
Buyst, Jimmy +2 more
core +2 more sources
Light‐Programmable Interfaces: From Molecular Photoswitching to Adaptive Membrane Separations
Advanced Materials Interfaces, EarlyView.This review advances an interface‐centered framework for light‐responsive membranes, linking molecular photoswitches (azobenzene (AZO), spiropyran (SP), diarylethene (DAE), donor–acceptor Stenhouse adducts (DASA), photoacid) to integration strategies in polymeric, porous, self‐assembled, and mixed‐matrix systems.
Liangliang Zhang +6 more
wiley +1 more source
Influence of carbon dioxide addition on hydrogen-enriched diesel-WPO Blends in CI engines
Results in EngineeringCombustion engines are major contributors to environmental pollution. This study investigates carbon dioxide (CO₂) as a sustainable diluent in hydrogen-fueled engines to reduce emissions and improve combustion stability.
Prasshanth CV +5 more
doaj +1 more source
Melt-Dilute Spent Nuclear Fuel Form Criticality Summary Report [PDF]
, 2002 Criticality analysis of the proposed Melt-Dilute (MD) form of aluminum-based spent nuclear fuel (SNF), under geologic repository conditions, was performed following the methodology, documented in the Disposal Criticality Analysis Methodology Topical Report.
openaire +2 more sources