Results 141 to 150 of about 615,680 (330)
Results in Physics, 2018 An adiabatic reversible circuit was designed for charging a Lithium ion capacitor. The duty ratio of the switching transistors is digitally controlled by a microprocessor.
Shunji Nakata
doaj
0.1wt% Boron addition Effect on dynamic compressive mechanical properties of Ti-6Al-4V alloy
MATEC Web of Conferences, 2016 0.1wt% Boron addition effect on dynamic compression properties of Ti-6Al-4V (Ti-64A) alloy are investigated by Split Hopkinson Pressure Bar (SHPB). In the study, and relative damage mechanism is also analyzed.
Yu Yang +4 more
doaj +1 more source
Path Entropy Changes in Adiabatic Approximation [PDF]
arXiv, 2012 By applying adiabatic theorem to a Markovian system, we calculate the adiabatic and diabatic entropy changes along a path. As well known, the total path entropy change is separated into two parts, system and environment entropy changes, $\Delta S_{tot} = \Delta S_{sys} + \Delta S_{env}$.
arxiv
Comment on: ‘‘Adiabatic processes in monatomic gases’’ [PDF]
, 1989 Shu‐Kun Lin
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FCclasses3: Vibrationally‐resolved spectra simulated at the edge of the harmonic approximation
Journal of Computational Chemistry, Volume 44, Issue 4, Page 626-643, February 5, 2023., 2023 FCclasses3 is a code to simulate vibronic spectra and nonradiative rates based on the harmonic approximation, supporting a wide range of spectroscopies. It makes freely available to the community the developments carried out in our group in the last 10 years, including time‐dependent formulations in internal coordinates, which brings us to the limits ...
Javier Cerezo, Fabrizio Santoro
wiley +1 more source
Assessment of Prediction Capabilities of COCOSYS and CFX Code for Simplified Containment
Science and Technology of Nuclear Installations, 2016 The acceptable accuracy for simulation of severe accident scenarios in containments of nuclear power plants is required to investigate the consequences of severe accidents and effectiveness of potential counter measures.
Jia Zhu, Xiaohui Zhang, Xu Cheng
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Dataset for PNAS: Adiabatic computing for optimal thermodynamic efficiency of information processing
, 2023 Salambô Dago +2 more
openalex +4 more sources
Non-adiabatic effect in electron screening in fusion reactions at astrophysical energies [PDF]
arXiv, 1995 We calculate the electron screening effect in low energy nuclear fusion reactions by taking non-adiabaticity of the tunnleing process into account. In order to investigate deviations from the adiabatic limit, we use the dynamical norm method, which has recently been developed by the present authors.
arxiv
Angewandte Chemie International Edition, EarlyView.Using ammonia in combination with hypochlorites as simple oxidants under phase‐transfer conditions allows for the direct oxidative α‐amination of reactive enolate precursors such as cyclic β‐ketoesters, oxindoles, as well as malonitriles and malonates with good to excellent yields.
Christopher Mairhofer +6 more
wiley +1 more source
Is Phenylnitrene a Missing Link in the Formation of Polycyclic Aromatic Nitrogen Heterocycles?
Angewandte Chemie International Edition, Accepted Article.The incorporation of heteroatoms into the framework of polycyclic aromatic hydrocarbons (PAHs), in particular of nitrogen to yield polycyclic aromatic nitrogen heterocycles (PANHs), has been proposed for both astronomical and combustion environments, but no suitable precursors and pathways have been found.
Rahel Arns +6 more
wiley +1 more source