858 papers
This paper demonstrates that explicitly reconstructing missing microstructural descriptors through a physics-informed hybrid scheme is a more robust and effective strategy for predicting the strength of high-strength steels than relying on indirect cascade transfer from tensile to yield strength, particularly in data-scarce, literature-derived regimes.
This study elucidates that rotating detonation waves maintain self-sustained propagation under lean conditions through flow-field self-organization but undergo global annihilation near the lean limit (~0.5) due to a nonlinear shock-flame decoupling caused by an energy deficit that prevents the flame from sustaining the leading shock.
This study demonstrates that a novel fractal-arranged obstacle configuration, inspired by Sierpinski geometry, significantly accelerates methane-air flame propagation and reduces the deflagration-to-detonation transition (DDT) run-up distance by 35% through the generation of a multi-scale vortex cascade that enhances turbulence and flame wrinkling.
This paper presents an exactly solvable effective model of the Wheeler-DeWitt equation that utilizes metaplectic Hermite-Gaussian wavepackets to resolve the cosmological singularity via a symmetric quantum bounce and offers a wave-optical mechanism for enhancing primordial fluctuations to explain early massive galaxies.
This paper proposes a minimally invasive, single-measurement scheme for accessing work statistics in coherent quantum systems that preserves energetically relevant coherences, thereby enabling the derivation of modified fluctuation theorems and demonstrating superior performance in coherent engines and Maxwell-demon protocols compared to standard two-point measurement approaches.
This paper reports the first successful application of a ball-pen probe on a linear helicon plasma device to directly measure plasma potential and electron temperature, revealing low-frequency instabilities and nonlinear dynamics that are inaccessible via traditional Langmuir probes.
This paper introduces an nth-order strain-gradient viscoelasticity theory for small deformations that incorporates history-dependent stresses and hyperstresses, demonstrating that its correspondence with lattice dynamics and dispersion properties is valid specifically for odd orders of n through Padé approximations.
The authors developed a 200 mW broadband light source based on an extended-cavity tapered amplifier stabilized by a volume Bragg grating, which offers a spectral bandwidth of approximately 2 cm⁻¹ and demonstrates potential for cooling diatomic molecules through successful iodine absorption spectroscopy.
This paper presents a projected sensitivity study for hadronic mono- dark matter using CMS Open Data, demonstrating that a conditional flow-matching model incorporating detailed extra-jet kinematics achieves expected significances up to 7.62 while addressing methodological challenges like missing-object imputation and in-sample bias.
This paper proposes a thermodynamic analogue to Maxwell's rigidity criterion that classifies coupled multi-field continua into stable or gateway layers based on the parity of thermodynamic channels, revealing how structural constraints and dissipative anisotropy govern energy localization and emergent phenomena like configurational drift in granular matter.