Results 51 to 60 of about 2,129,105 (281)

Reactor physics teaching and research in the Swiss nuclear engineering master

open access: yes, 2012
Since 2008, a Master of Science program in Nuclear Engineering (NE) has been running in Switzerland, thanks to the combined efforts of the country's key players in nuclear teaching and research, viz. the Swiss Federal Institutes of Technology at Lausanne
Chawla, R. (author)
core   +1 more source

Ionic Precursors Transformed Into Vinyl Acetate Synthesis Catalyst via Reaction‐Driven Restructuring

open access: yesAdvanced Functional Materials, EarlyView.
This work demonstrates that a simple physical mixture of Pd and Au ionic precursors, KOAc promoter, and SiO2 support can transform into a highly active vinyl acetate synthesis catalyst through reaction‐driven restructuring. The results highlight reaction‐induced restructuring as an innovative and sustainable catalyst design strategy.
Byeong Jun Cha   +11 more
wiley   +1 more source

Structured ZoneFlowTM-Bayonet Steam Reforming Reactor for Reduced Firing and Steam Export: Pressure Drop and Heat Transfer Modelling and Evaluation of the Reactor Performance

open access: yes, 2022
The ZoneFlow™ reactor is an annular structured reactor that offers lower pressure drop and significantly better heat transfer than standard pellets used in Steam Methane Reforming. The annular ZoneFlow™ reactor is particularly suited for use in a bayonet
Minette, Florent   +3 more
core   +1 more source

Functionalizing Micro‐to‐Mesoscopic Electrode Architectures for Regulating Electron Transfer Behaviors in Electrocatalysis

open access: yesAdvanced Functional Materials, EarlyView.
A systematic review is conducted to assess the influence of electrode architecture across micro‐ to mesoscopic length scales on electron‐transfer pathways in electrocatalysis. We discuss the structure‐activity relationships in electrocatalytic applications, including resource recovery and environmental remediation, and provide cost‐effective, efficient
Manshu Zhao   +6 more
wiley   +1 more source

Developing tutorials for advanced physics students : processes and lessons learned [PDF]

open access: yes, 2014
Supported by the University of Colorado and NSF-CCLI grant #1023028.When education researchers describe newly developed curricular materials, they typically concentrate on the research base behind their design, and the efficacy of the final products, but
Steven J. Pollock   +5 more
core   +1 more source

A Re-Evaluation of the Reference Environment at the WSMR Fast Burst Reactor

open access: yesEPJ Web of Conferences, 2016
This paper reviews the primary reference field at 60.96 cm from core centreline and re-examines the reference environment with improved characterizations of the reactor structure, test fixtures and also addresses some smaller issues of non-tracking ...
Sparks Mary Helen, Flanders T. Michael
doaj   +1 more source

CO2‐to‐CO Conversion in a Gas‐Fed, Zero‐Gap, PEM Electrolyzer Enabled by Polycations and Nitrogen‐Doped Carbon‐Supported Cobalt Nanoparticles

open access: yesAdvanced Functional Materials, EarlyView.
A gas‐fed, zero‐gap, PEM CO2 electrolyzer is realized by incorporating PDDA+ ions onto the carbonaceous Co/N‐C electrocatalyst, with gaseous H2 and CO2 fed into the anode and cathode, respectively. Operating without an aqueous electrolyte, the system sustains a peak FECO of 65.1% at 100 mA cm−2. ABSTRACT Electrochemical carbon dioxide reduction (ECO2R)
Yuen Leong Chow   +6 more
wiley   +1 more source

Interpretive themes in quantum physics : curriculum development and outcomes [PDF]

open access: yes, 2011
A common learning goal for modern physics instructors is for students to recognize a difference between the experimental uncertainty of classical physics and the fundamental uncertainty of quantum mechanics.
N. Sanjay Rebello   +6 more
core   +1 more source

Pyrolytic graphite as an efficient second-order neutron filter at tuned positions of boundary crossing [PDF]

open access: yesЯдерна фізика та енергетика, 2010
An investigation of pyrolytic graphite (PG) crystal as an efficient second order neutron filter at tuned boundary crossings has been carried out. The neutron transmission through PG crystal at these tuned crossing points as a function of first- and ...
M. Adib   +3 more
doaj  

Intrinsic value of the international benchmark projects, ICSBEP and IRPhEP, for advanced reactor development

open access: yesFrontiers in Energy Research, 2023
The International Criticality Safety Benchmark Evaluation Project, a sanctioned program under the auspices of the Nuclear Energy Agency of the Organisation for Economic Co-operation and Development, has been a highly successful and productive ...
John D. Bess   +9 more
doaj   +1 more source

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