357 papers
This paper introduces SteelProBench, a large-scale, high-fidelity benchmark dataset of over 14,000 traceable steel records constructed via a collaborative multi-LLM pipeline, which enables reliable AI-driven materials design by bridging the gap between scattered literature data and reproducible model development.
This study successfully synthesized a novel perfluorobutylsulfonyl-type amphoteric surfactant (FNC) that exhibits exceptional salt tolerance and enhanced surface activity, achieving a minimum surface tension of 21.62 mN/m even at extreme salinity levels of 2 × 10⁵ mg/L, thereby offering a promising solution for improving production efficiency in highly mineralized reservoirs.
This study characterizes the phytochemical profile of *Dracocephalum kotschyi* Boiss., utilizes its aqueous extract for the green synthesis of spherical silver nanoparticles (40–80 nm), and demonstrates the resulting extract, essential oil, and specific phenolic compounds exhibit significant antibacterial activity against various bacterial strains through experimental assays and molecular docking.
This study utilizes molecular dynamics simulations to demonstrate that mylonitic coal exhibits a significantly stronger competitive adsorption capacity for CO₂ over CH₄ compared to primary structure coal, driven by its unique structural features such as a more complete aromatic ring system, abundant oxygen-containing functional groups, and a higher proportion of ultramicropores.
This paper proposes and evaluates a comprehensive, multi-faceted approach to extending the service life of oil and gas gathering equipment by integrating a new heat-stable naphthenate-based corrosion inhibitor with innovative basalt-plastic and fiberglass insulation and composite pipe technologies, ultimately demonstrating their economic efficiency in highly aggressive field environments.
This study demonstrates that soybean and canola oils serve as effective, sustainable alternatives to chemical solvents for extracting lipid-soluble antioxidants like carnosic acid and carnosol from rosemary leaves, yielding extracts that significantly enhance the oxidative stability of soybean oil.
This study demonstrates that graphite-supported Co-ZrO₂ catalysts with an optimal 10 wt.% zirconia loading achieve superior low-temperature CO₂ methanation performance by balancing cobalt reducibility and metal-support interactions, whereas excessive zirconia loading hinders activity by overly strengthening these interactions.
This study demonstrates that a hydrothermally synthesized iron pyrite-modified cobalt aluminate nanocomposite exhibits superior photocatalytic activity, achieving over 90% degradation and mineralization of methylene blue and crystal violet dyes under LED irradiation, even in the presence of real drinking water matrix interference.
This study utilizes density functional theory to demonstrate that Pr-doped SnSe2/SnO2 heterostructures exhibit superior sensing capabilities for oxygen-containing nitrogenous gases like NO2, characterized by high adsorption energy, significant charge transfer, and an increased work function compared to hydrogen-containing gases.
This study demonstrates that the negative real permittivity observed at the graphene/polyaniline interface originates from the highly uniform orientation and regular stacking of polyaniline chains on graphene, rather than from the graphene itself or the material junction, thereby enabling the interface to function as a geometric metasurface.