Results 191 to 200 of about 329,116 (290)

Nanosecond, Nanometer Movies of MEMS/NEMS Dynamics in a Standard SEM Using Time‐Tagged Secondary Electrons

Small Methods, EarlyView.
For the observation of micromechanical devices, a fast imaging technique with high temporal resolution is needed. Here, we demonstrate that a standard scanning electron microscope can be converted into a time‐resolving instrument using a fast detector and a time‐to‐digital converter.
Joel Rehmann, Constantin Schalast, Karsten Kunze, Jan Rhensius, Yves Acremann   +4 more
wiley   +1 more source

Extended Blahut-Arimoto Algorithm for Semantic Rate-Distortion Function. [PDF]

Entropy (Basel)
Han Y, Liu Y, Sun Y, Niu K, Ma N, Cui S, Zhang P.   +6 more
europepmc   +1 more source

A Test of the Coase Conjecture Using Prices of Electronic Books

Southern Economic Journal, EarlyView.
ABSTRACT The Coase Conjecture predicts that a durable‐goods monopolist without commitment will rapidly cut price toward marginal cost. We test this prediction in the electronic‐book market using release‐day prices. To proxy for marginal cost, we use competitive prices of public‐domain electronic books on the same platforms.
Tim Groseclose, Alex Tabarrok
wiley   +1 more source

A Survey on Error Exponents in Distributed Hypothesis Testing: Connections with Information Theory, Interpretations, and Applications. [PDF]

Entropy (Basel)
Espinosa S, Silva JF, Céspedes S.
europepmc   +1 more source

Distortion theorems for quasiconformal mappings

Annales Academiae Scientiarum Fennicae Series A I Mathematica, 1968
openaire   +3 more sources

Analysis of the influence of supplementary reinforcement on the behavior of reinforced‐concrete two‐pile caps subjected to concentric and eccentric loading

Structural Concrete, EarlyView.
Abstract This article examines the behavior of reinforced‐concrete pile caps on two piles under concentric and eccentric loading, with emphasis on the influence of horizontal and vertical supplementary reinforcement on load‐carrying capacity. Although the Strut‐and‐Tie method does not include this reinforcement in the internal equilibrium, it was found
Marcio Ferreira Cardoso, Ricardo de Paula Randi, Thomaz Eduardo Teixeira Buttignol, Luiz Carlos de Almeida, Leandro Mouta Trautwein   +4 more
wiley   +1 more source

Distortion theorems for quasiregular mappings

Annales Academiae Scientiarum Fennicae Series A I Mathematica, 1979
openaire   +3 more sources

Rotation capacity of continuous reinforced concrete slab strips revisited

Structural Concrete, EarlyView.
Abstract Rotation capacity is a key characteristic of statically indeterminate reinforced concrete structures, as it (i) enables bending moment redistributions, whether intentionally introduced through optimized reinforcement layouts or arising from unforeseen self‐equilibrated stress states, and (ii) promotes large rotations at failure load, thereby ...
Nathalie Reckinger, Karel Thoma, Walter Kaufmann   +2 more
wiley   +1 more source

Mantle melting and lithospheric structure beneath eastern Australia's Cenozoic volcanoes from 3D magnetotellurics. [PDF]

Sci Rep
Margiono R, Heinson G.
europepmc   +1 more source

Deflection‐based assessment of residual prestress in simply‐supported bridges accounting for creep variability

Structural Concrete, EarlyView.
Abstract Several test methods have been proposed in the literature for measuring the level of residual prestress, most of them involving either semi‐ or fully destructive techniques for local measurements which could be highly sensitive to boundary conditions and execution details.
Giuseppe Zarrella, Daniele Losanno, Alfred Strauss   +2 more
wiley   +1 more source