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8601
Foil Bearing Design Guidelines for Improved Stability
Published 2020“…At low compressibility (λ < 2), the optimum shim patterns vary little with bearing geometry; thus, a generalized shim pattern is proposed for low compressibility numbers.…”
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8602
Anomalous transport in disordered fracture networks: Spatial Markov model for dispersion with variable injection modes
Published 2020“…We investigate tracer transport on random discrete fracture networks that are characterized by the statistics of the fracture geometry and hydraulic conductivity. While it is well known that tracer transport through fractured media can be anomalous and particle injection modes can have major impact on dispersion, the incorporation of injection modes into effective transport modeling has remained an open issue. …”
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8603
Protecting effect of mass transport during electrochemical reduction of oxygenated carbon dioxide feedstocks
Published 2020“…Our findings indicate that for a planar, polycrystalline Au electrode in an aqueous environment, oxygen reduction current is limited by the transport characteristics specific to the cell geometry and solvent; as a result, mass transport confers a protective effect by mitigating the otherwise thermodynamically and kinetically favorable reduction of oxygen. …”
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8604
Maximal spontaneous photon emission and energy loss from free electrons
Published 2020“…Here we derive a fundamental upper limit to the spontaneous photon emission and energy loss of free electrons, regardless of geometry, which illuminates the effects of material properties and electron velocities. …”
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8605
A preliminary architecture optimization for in-space assembled telescopes
Published 2020“…These include primary mirror segment size, raft (i.e., unit of segments ready for assembly) geometry and configuration, in-space assembly location, and launch vehicle selection. …”
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8606
A NICER View of PSR J0030+0451: Implications for the Dense Matter Equation of State
Published 2020“…We explore the sensitivity to the inferred geometry of the heated regions that give rise to the pulsed emission, and find a small increase in posterior gain for an alternative (but less preferred) model. …”
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8607
Hinge–Linker Elements in the AAA+ Protein Unfoldase ClpX Mediate Intersubunit Communication, Assembly, and Mechanical Activity
Published 2020“…These results indicate that hinge-linker length and flexibility are optimized for efficient substrate unfolding and support a model in which the hinge-linker elements of ClpX facilitate efficient degradation both by maintaining proper ring geometry and facilitating subunit-subunit communication. …”
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8608
Microfluidics in structured multimaterial fibers
Published 2020“…Traditional fabrication techniques for microfluidic devices utilize a planar chip format that possesses limited control over the geometry of and materials placement around microchannel cross-sections. …”
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8609
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8610
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8611
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8612
Dictating Nanoparticle Assembly via Systems-Level Control of Molecular Multivalency
Published 2020“…However, in artificial systems, limited examples exist that quantitatively demonstrate how changes in nanoscale geometry can be used to rationally modulate the thermodynamics of individual molecular binding interactions. …”
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8613
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8614
A dynamic black hole corona in an active galaxy through X-ray reverberation mapping
Published 2021“…This signal allows us to spatially map the geometry of the inner accretion flow1,2—a region that cannot yet be spatially resolved by any telescope—and provides a direct measure of the black hole mass and spin. …”
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8615
Synthesizing 3D morphology from a collection of urban design concepts
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8616
Sensory processing and categorization in cortical and deep neural networks
Published 2021“…We compared brain responses to 1) the geometry of a sensory or category domain (domain selectivity) and 2) predictions from deep neural networks (computation selectivity). …”
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8617
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8618
Spectral and Timing Analysis of the Accretion-powered Pulsar 4U 1626–67 Observed with Suzaku and NuSTAR
Published 2022“…Furthermore, we present a study of the energy-resolved pulse profiles using a new relativistic ray tracing code, where we perform a simultaneous fit to the pulse profiles assuming a two-column geometry with a mixed pencil- and fan-beam emission pattern. …”
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8619
High-redshift JWST predictions from IllustrisTNG: II. Galaxy line and continuum spectral indices and dust attenuation curves
Published 2022“…We attribute these predicted trends to dust geometry. Overall, our results are consistent with present observations of high-redshift galaxies. …”
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8620
Probabilistic Learning Coherent Point Drift for 3D Ultrasound Fetal Head Registration
Published 2021“…Compared to other intensity and geometry-based algorithms, the proposed method achieves an error reduction of 7.4% to 60.7%, with a target registration error of only 6.38 ± 3.24 mm. …”
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