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50% heat pump coverage gave the best overall performance
Study optimizes ground-source heat pump systems in cold-region green buildings, reducing soil thermal imbalance and carbon emissions by 33% while lowering lifecycle costs through composite energy.
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Thermal tuning enables directional broadband acoustic absorption
Thermal control of air properties enables broadband, direction-dependent acoustic absorption in a programmable non-Hermitian metastructure without geometric modifications.
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DM Tau disk shows non-thermal line broadening
Bayesian analysis of molecular line observations confirms nonthermal broadening of 0.4 sound speeds in the DM Tau protoplanetary disk, providing evidence for turbulence.
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Formal expressions for reduced densities in thermofield dynamics
Framework for computing reduced density matrices and Wigner distributions in thermofield dynamics using inverse Bogoliubov transformations, with applications to thermal quantum systems.
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A synergistic arched lattice-honeycomb sandwich metastructure: Balancing impact resistance and thermal management
Hybrid lattice-honeycomb sandwich metastructure design optimizes arch geometry to simultaneously enhance impact resistance and thermal dissipation for transportation applications.
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Inner cladding alters predicted TMI threshold in fiber amplifiers
Investigate transverse mode instability in high-power Yb-doped fiber amplifiers using a three-layer optical-thermal model with stimulated thermal Rayleigh scattering analysis.
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Thermal treatments changed black wheat flour properties and digestibility
Study on thermal modifications of black wheat flour examining effects on structure, digestibility, and functional properties using microwaving, roasting, and heat fluidization.