文献openalex2026-08-18cc-by
Cu/ZnO/Al 2 O 3 has been a common catalyst for CO 2 hydrogenation to methanol. However, this catalyst suffered from water deactivation by the reaction product water, leading to reduced catalyst activity. In this research, hexagonal boron nitride (hexagonal-BN) was used as a hydrophilicity-reduced s…
doi: 10.1016/j.jcou.2026.103545source:openalex: https://openalex.org/W7203679933
文献openalex2026-08-18cc-by
This paper presents the experimental and computational results of the comparative study of microstructure, mechanical properties and corrosion behavior of tungsten inert gas (TIG)-welded 304, 309/310, and 316 steels. The study involves the coupled influence of microstructural changes, sensitization…
doi: 10.6084/m9.figshare.33283921source:openalex: https://openalex.org/W7203680175
文献openalex2026-08-18cc-by
This article develops a constraint-preserving logarithmic exchange–correlation (LXC-CP) descriptor architecture for semilocal density-functional approximations. The construction arose from a failed first form in which a positive quadratic log-drift penalty was appended directly to an exchange–corre…
doi: 10.5281/zenodo.21998387source:openalex: https://openalex.org/W7203678928
文献openalex2026-08-18cc-by
FINDING: Golden ratio (φ) appears in photonic crystal structures, Fibonacci-based audio frequencies, and galaxy-scale spatial patterns, with a formal proof that infinite sequences share the φ property. MATH: φ = (1+√5)/2 ≈ 1.618; reciprocal φ⁻¹ = φ-1 ≈ 0.618; Fibonacci frequencies: 89, 144, 233, 37…
doi: 10.5281/zenodo.21989407source:openalex: https://openalex.org/W7203679482
文献openalex2026-08-18cc-by
To address the critical role of armature–rail contact in electromagnetic railguns, a comprehensive electromagnetic–thermal–mechanical coupled model is developed. In contrast to existing coupled railgun models, this work uniquely introduces the dynamic mechanical contact state and contact resistance…
doi: 10.3390/modelling7040172source:openalex: https://openalex.org/W7203678903
文献openalex2026-08-18许可待确认
Abstract Layered halide perovskites (LHPs) offer a powerful platform to precisely engineer excited-state carrier dynamics and optoelectronic performance via compositional tuning of B-site metals. Here, we contrast prototypical lead-based (BA)2PbBr4 with its double-perovskite analogue (BA)4AgBiBr8 t…
doi: 10.1021/acs.chemmater.6c01097source:openalex: https://openalex.org/W7203679007
文献openalex2026-08-18cc-by
Background. Vat photopolymerisation (VPP) is increasingly used to fabricate electrically functional structures in which electrical behaviour must coexist with photochemical cure, geometric fidelity, rheological processability and service stability. The literature spans electrostatic-control materia…
doi: 10.5281/zenodo.21996959source:openalex: https://openalex.org/W7203679603
文献openalex2026-08-18cc-by-nc-nd
This study systematically investigated the effects of different post-fabrication heat treatments on the microstructural, mechanical, and tribological properties of a novel Ti-Ag alloy produced by selective laser melting (SLM). Unlike conventional powder mixing methods reported in the literature, el…
doi: 10.1038/s41598-026-65506-4source:openalex: https://openalex.org/W7203678970
文献openalex2026-08-18许可待确认
High-performance composites development has been focused on enhancing the fiber strength, specific modulus, matrix rigidity, and lightweight frameworks. Aramid Fibers (such as Kevlar, Twaron, and Nomex), being high-performance fibers, have garnered lot of attention as a reinforcing material in poly…
doi: 10.70225/197509droxtdsource:openalex: https://openalex.org/W7203678719
文献openalex2026-08-18cc-by
Cost is one of the decisive factors when selecting a fibre type for structural strengthening. This study therefore tested the hypothesis that a low-cost fibre can still provide a substantial improvement in the mechanical performance of strengthened timber beams. Four-point bending tests were carrie…
doi: 10.3390/ma19163484source:openalex: https://openalex.org/W7203678889
文献openalex2026-08-18许可待确认
Abstract Despite the significant interest in rigid, sp3-rich 3D hydrocarbon frameworks in medicinal and materials chemistry, the [13]graphanyl scaffold has remained synthetically prohibitive and, consequently, underexplored. Herein, we report a scalable, de novo stereoselective synthesis of the ttt…
doi: 10.1021/jacs.6c12162source:openalex: https://openalex.org/W7203678523
文献openalex2026-08-18许可待确认
Smart wearables are becoming a day-to-day life companion for many of us as modern technologies are advancing with every day that passes by. Fitness evaluations, health monitoring, disease diagnosis, and the treatment of many illnesses and disorders are all made possible by wearable technology. Thes…
doi: 10.1201/9781003507208-1source:openalex: https://openalex.org/W7203677032
文献openalex2026-08-18cc-by
Lithium–sulfur batteries have become one of the research focuses of scientists over the past decade due to their high theoretical specific capacity (approximately 1670 mAh/g), low cost, and environmental friendliness, and the abundant reserves of their raw materials. Nevertheless, they still suffer…
doi: 10.3390/nanoenergyadv6030025source:openalex: https://openalex.org/W7203677409
文献openalex2026-08-18许可待确认
This paper presents the experimental and computational results of the comparative study of microstructure, mechanical properties and corrosion behavior of tungsten inert gas (TIG)-welded 304, 309/310, and 316 steels. The study involves the coupled influence of microstructural changes, sensitization…
doi: 10.1080/25787616.2026.2706209source:openalex: https://openalex.org/W7203677502
文献openalex2026-08-18cc-by
Reinforced concrete in marine tidal and atmospheric zones can be simultaneously exposed to chloride, sulfate and carbonation. However, most durability assessments consider these mechanisms individually or as binary couplings. This limitation is particularly important for low-carbon binders, whose m…
doi: 10.1016/j.cscm.2026.e06429source:openalex: https://openalex.org/W7203677889
文献openalex2026-08-18cc-by
Industria europeană de apărare traversează o perioadă de accelerare tehnologică, în care platformele aeriene autonome, sistemele energetice solid-state și infrastructura de testare avansată devin elemente critice pentru competitivitate, reziliență și integrare în programe precum SAFE, EDA, NATO DIA…
doi: 10.5281/zenodo.21988639source:openalex: https://openalex.org/W7203677699
文献openalex2026-08-18cc-by
The urgent demand for efficient carbon capture technologies has sparked the search for simple, scalable materials with tailored sorption properties. In this study, we demonstrate that unmodified cellulose acetate (CA) nanofiber membranes can serve as effective CO2 sorbents at room temperature, offe…
doi: 10.1007/s10570-026-07182-1source:openalex: https://openalex.org/W7203676565
文献openalex2026-08-18许可待确认
Abstract Aramid nanofibers (ANFs) have emerged as promising polymeric building blocks for high-performance composites and porous solids due to their exceptional mechanical, electrical, and thermal properties. In contrast, their optical, and specifically, luminescent properties have remained unexplo…
doi: 10.1021/acs.chemmater.6c01205source:openalex: https://openalex.org/W7203676941
文献openalex2026-08-18cc-by
Abstract The exponential global growth of post-consumer plastic waste poses severe environmental and socio-ecological challenges, necessitating innovative, decentralized recycling strategies. Simultaneously, the rapid industrial and domestic proliferation of Fused Deposition Modeling (FDM) 3D print…
doi: 10.5281/zenodo.21996876source:openalex: https://openalex.org/W7203676619
文献openalex2026-08-18cc-by
Objective Glioma is the most common and aggressive primary intracranial tumor. Its clinical management is substantially hindered by the blood–brain barrier (BBB) and the immunosuppressive tumor microenvironment (TME). This study aimed to construct PD-1-functionalized mesenchymal stem cell (MSC) mem…
doi: 10.3389/fimmu.2026.1906527source:openalex: https://openalex.org/W7203677028