Results 51 to 60 of about 56,122 (303)
Advanced Engineering Materials, EarlyView.Cermets (60 vol.% AISI 316L stainless steel, 40 vol.% recycled MgO), intended for use in aluminum electrolysis, were pre‐oxidized in three furnaces with different heating technologies and subjected to a cryolite corrosion test. The different atmospheres influenced the formation of oxide layers, which in turn affected corrosion resistance and ...
Patricia Kaiser +4 more
wiley +1 more source
Estimation of combustion efficiency range and pressure fluctuation at low working condition
Energy Reports, 2022 The exact data of combustion efficiency are rare in the open literature near the ignition and at sub-idle, especially at the state close to the lean blowout limit, due to the complexity of combustion characteristics and inconvenience of measurement in ...
Yixiang Yuan +6 more
doaj +1 more source
Advanced Functional Materials, EarlyView.This study uncovers the unexplored role of intermolecular interactions in multiphoton absorption in coordination polymers. By analyzing [Zn2tpda(DMA)2(DMF)0.3], it shows how the electronic coupling of the chromophores and confinement in the MOF enhance two‐and three‐photon absorption.
Simon Nicolas Deger +11 more
wiley +1 more source
Advanced Functional Materials, EarlyView.A pore tuning strategy to amplify the multi‐site MOF‐SO2 interactions is proposed to achieve an enhanced trace SO2 capture and chemiresistive sensing in highly stable isostructural DMOFs by annelating benzene rings. This work provides a facile strategy to achieve tailor‐made stable MOF materials for specific multifunctional applications.
Shanghua Xing +9 more
wiley +1 more source
International Journal of Sustainable EnergyA direct injection (DI) CNG engine was developed and evaluated under stoichiometric and lean burn conditions, emphasising high compression ratios (CRs).
Sridhar Sahoo +1 more
doaj +1 more source
Numerical analysis of LOx-BioLPG combustion in high-pressure liquid rocket engine propulsion system
South African Journal of Chemical Engineering, 2023 The present work numerically investigates the steady state LOx-BioLPG combustion in a high-pressure liquid rocket engine propulsion system, based on the RANS approach using Eulerian single-phase thermo-chemical modeling with Peng-Robinson equation of ...
Md.Rhyhanul Islam +2 more
doaj +1 more source
Rich-Quench-Lean Combustion for Multiple Fuels [PDF]
Volume 3: Coal, Biomass and Alternative Fuels; Combustion and Fuels; Oil and Gas Applications; Cycle Innovations, 1996 Westinghouse has developed a rich-quench-lean gas turbine combustor for use on multiple gaseous fuels. The design is based on variants of the Multi-Annular Swirl Burner (MASB) that was invented as a low-NOx topping combustor for the second generation PFBC process, utilizing high temperature vitiated air and high temperature NH3-rich fuel gas, both ...
Dennis M. Bachovchin +1 more
openaire +1 more source
Advanced Functional Materials, EarlyView.This study investigates H4TBAPy‐based metal–organic frameworks (MOFs) ‐ NU‐1000, NU‐901, SrTBAPy, and BaTBAPy ‐ for multiphoton absorption (MPA) performance. It observes topology‐dependent variations in the 2PA cross‐section, with BaTBAPy exhibiting the highest activity.
Simon N. Deger +10 more
wiley +1 more source
Laser‐Induced Graphene from Waste Almond Shells
Advanced Functional Materials, EarlyView.Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova +9 more
wiley +1 more source
Energy and AILean combustion is environment friendly with low NOX emissions providing better fuel efficiency in a combustion system. However, approaching towards lean combustion can make engines more susceptible to an undesirable phenomenon called lean blowout (LBO ...
Tryambak Gangopadhyay +5 more
doaj +1 more source