Results 81 to 90 of about 1,210,902 (300)
Impact of MgO Additions on the Oxidation Resistance and Compression Behavior of Vanadium Alloys
Advanced Engineering Materials, EarlyView.An increase in oxidation resistance at 600 °C is achieved for alloys containing more than 2.5 wt.% MgO. It has been established that, along with V2O5, MgO6V2, and Mg2O7V2 are formed, which are presumed to enhance oxidative stability. Furthermore, the possible transformation of Mg‐vanadates through reaction with CO2, which presumably occurs in this ...
Ievgen Solodkyi +5 more
wiley +1 more source
Coherent excitation of ultracold atoms between ground and Rydberg states [PDF]
, 2011 This thesis describes the development of an experiment to study coherent population transfer between ground states, and between ground and Rydberg states, in ultracold atoms.
Abel, Richard Philip +1 more
core
Sympathetic cooling of a membrane oscillator in a hybrid mechanical-atomic system [PDF]
, 2014 The quantum behaviour of macroscopic mechanical oscillators is currently being investigated using a variety of mechanical systems and techniques such as optomechanical cooling and cold damping.
Jöckel, Andreas
core +1 more source
Andreev-Like Reflections with Cold Atoms [PDF]
Physical Review Letters, 2008 5 pages, 4 figures, RevTeX ...
Daley, Andrew +2 more
openaire +5 more sources
Advanced Engineering Materials, EarlyView.This article explores the transformative potential of symbolic artificial intelligence (AI) in the field of materials science, particularly in leveraging experimental data. The article presents several symbolic AI models and discusses their applications in materials science.
Ahmed Amrani +7 more
wiley +1 more source
Interfacing ultracold atoms and mechanical oscillators [PDF]
, 2011 In this thesis I present experiments investigating controlled coupling between mechanical oscillators and ultracold atoms. I report on three different coupling mechanisms. In a first experiment, the surface potential experienced by atoms close to the
Camerer, Stephan, Camerer, S.
core +1 more source
Strongly coupled cold atoms in bilayer dense lattices
New Journal of Physics, 2018 We theoretically investigate the optical response of many cold atoms within a pair of identical planar lattices mostly in a dense regime using microscopic electrodynamics numerical simulations.
Sung-Mi Yoo
doaj +1 more source
An on-chip cold-atom gravimeter [PDF]
Science, 2016 Metrology Gravimeters sense tiny changes in the local gravitational field and are used in geological studies, mineral exploration, and civil engineering to detect underground voids. Typically the size and weight of a small microwave oven, their operation is mechanical: A test mass pulls on a sensitive spring, and any difference in extension is compared
openaire +2 more sources
Advanced Engineering Materials, EarlyView.This perspective reframes additive manufacturing for electrical machines as a qualification‐limited materials and architecture design problem. It links process–structure–property–performance relationships to magnetic, conducting, dielectric, and thermal property windows, highlighting where AM can enable segmented magnetic circuits, permanent magnet ...
Dénes Fodor, Loránd Szabó
wiley +1 more source
A high resolution ion microscope for cold atoms
New Journal of Physics, 2017 We report on an ion-optical system that serves as a microscope for ultracold ground state and Rydberg atoms. The system is designed to achieve a magnification of up to 1000 and a spatial resolution in the 100 nm range, thereby surpassing many standard ...
Markus Stecker +3 more
doaj +1 more source