Construcción
Construcción
Study on the Forming Process and Microstructural Formation Mechanism of Wire and Arc Additive Manufacturing Ti‐6.5Al‐3.5Mo‐1.5Zr‐0.3Si Titanium Alloy
12/04/2026 -
This study employs TIG‐WAAM to fabricate Ti‐6.5Al‐3.5Mo‐1.5Zr‐0.3Si alloy. It quantifies how current, speed, and wire feed affect bead geometry, revealing significant parameter...
Tough, Ductile, and Strong Hard‐Soft Cementitious Composite Enabled by Multi‐Material Additive Manufacturing
09/04/2026 -
Drawing inspiration from the layered hard‐soft architecture found in sea sponges, this work establishes a new framework for architected cementitious composites (ACC) through multi‐material...
2D Nanomaterials Toward Function‐Ready Superlubricity in Advanced Microsystems
10/04/2026 -
A unified framework links structural and transformation superlubricity with microsystem functions and deployment requirements. Mechanisms, device architectures, integration strategies, AI‐guided...
Interfacial Super‐Assembled Hetero‐Structured Chiral Nanochannels for Enantioseparation Applications
10/04/2026 -
This review summarizes the development of interfacial super‐assembled hetero‐structured chiral nanochannel membranes for enantioseparation. It highlights construction strategies using 0D to 3D...
Endowing an Intrinsic High‐Capacity Primary Thin‐Film Cathode With Cyclability
11/04/2026 -
This work develops an annealing‐free Ag2O/V2O5 composite film cathode. The unique amorphous V2O5 matrix effectively suppresses Ag2O aggregation via nanoconfinement, significantly enhancing specific...
Mechanical‐Thermal Decoupling Engineering Unlocks Ultra‐Stable Dry Thick Iodine Cathodes for Ah‐Level Zinc‐Based Pouch Batteries
11/04/2026 -
A targeted energy intermittent release strategy based water‐cooled pulse shearing process is proposed to achieve precise decoupling and regulation of the mechanical force and frictional heating...
Rutile Without Substrate Limitations: Top‐Interface‐Driven Crystallization of TiO2
09/04/2026 -
A RuO2 upper layer acts as a removable crystallization template that triggers rutile TiO2 formation from the top interface, independent of the underlying substrate. This top‐interface‐driven...
New‐Era Polymer Thermoelectrics: Material Innovations, Doping Frontiers, Decoupling Strategies, and Unconventional Applications
09/04/2026 -
The field of polymer thermoelectrics is entering a new era, featuring breakthroughs in addressing the conventional performance disparity between p‐type and n‐type polymers, pioneering doping...
Superfine grinding modulates the volatile profile and enhances physical properties, chemical components and bio-activities of Carthamus tinctorius L. by microstructural destruction
13/04/2026 -
This study reviews the possibility of using body measurements to predict body weight by compiling a body weight composite (BWC) for Holstein cattle in intensive management systems. A data set of...
Numerical Modeling of Tank Cars Carrying Hazardous Materials With and Without Composite Metal Foam
08/04/2026 -
Large‐scale puncture models consisting of hazardous materials (HAZMATs) tank car with protective steel–steel composite metal foam (S–S CMF) are solved numerically. Tank car plate with added...
Solvent‐Driven Dissolution‐Regrowth‐Migration Synthesis of Asymmetric Carbon Nanoparticles for Electrocatalytic Semihydrogenation
08/04/2026 -
A solvent‐driven dissolution‐regrowth‐migration strategy is proposed to construct asymmetric structures in a single preparation step. This asymmetric architecture endows the catalyst with...
Stable Protein‐Based G‐Quadruplex‐Derived Supramolecular Bioinks as Tunable ECM‐Mimetic Constructs Assembled by Combining Non‐Covalent and Covalent Strategies
08/04/2026 -
Harnessing the synergistic interplay of supramolecular self‐assembly, under macromolecular crowding conditions, and enzymatic‐mediated covalent crosslinking toward a stable protein‐based...
Masterbatch Systems Based on Thermomechanical Pulp Fibers and Clay Fillers for Applications in Virgin and Recycled Polyolefins
09/04/2026 -
Railways form a vital part of global transportation networks, supporting economic development and sustainability through the efficient movement of freight and passengers. Maintaining the safety...
Tailoring large equiaxed grain structures (> 1000 microns) in as-deposited stainless steel (SS308L) builds using submerged arc-based wire arc additive manufacturing
09/04/2026 -
We investigated electron tunneling through planar heterostructures composed of two-dimensional (2D) transition metal dichalcogenides (TMDCs) modulated with an electrostatic potential induced via...
Organic fertilizer utilization and food production dynamics in Sub-Saharan Africa
09/04/2026 -
While extensive research has explored the macro-scale effects of marble waste powder (MP) on Portland cement (OPC) mortar and concrete, a significant knowledge gap persists regarding its impact on...
