Results 111 to 120 of about 535,496 (298)
Oxide‐Free Titanium Coatings by Wire Arc Spraying in a Silane‐Doped Inert Atmosphere
Advanced Engineering Materials, EarlyView.A silane‐doped argon atmosphere enables the production of oxide‐free titanium coatings via twin‐wire arc spraying at ambient pressure. This innovative approach eliminates residual oxygen, creating process conditions that prevent oxidation and nitride formation.
Manuel Rodriguez Diaz +4 more
wiley +1 more source
Microfluidic Technology: A New Strategy for Controllable Synthesis of Metal Nanomaterials
ChemElectroChemMicrofluidic technology has exhibited remarkable potential and significance in the precise preparation of multifunctional nanomaterials. Thanks to its small reaction volume and superior hydrodynamic control, this technology has emerged as an essential ...
Dongtang Zhang +6 more
doaj +1 more source
Electrical Conductivities of Conductors, Semiconductors, and Their Mixtures at Elevated Temperatures
Advanced Engineering Materials, EarlyView.This article presents a comprehensive review of temperature‐dependent electrical conductivity data for multiple material classes at elevated temperatures, highlighting a persistent conductivity gap between metals and semiconductors in the range of 102$\left(10\right)^{2}$– 107$\left(10\right)^{7}$ S/m. Metal–ceramic irregular metamaterials are proposed
Valentina Torres Nieto, Marcia A. Cooper
wiley +1 more source
Механика машин, механизмов и материалов, 2015 We give a mathematical description of the peripheral force in dependence on the belt pretension force and from other parameters for two various belt tension diagrams in a V-belt drive: a rigid tension at the expense of the drive components elasticity and
Yuriy V. Chuprynin +2 more
doaj
Applications of optoelectronic thin-film materials in chip security
Materials Today AdvancesWith the rapid advancement of Artificial Intelligence (AI) and Internet of Things (IoT) technologies, the domain of information security is encountering increasingly complex challenges. Integrated circuits (ICs), as fundamental components for information
Pengyue Sun +5 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios +5 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal +2 more
wiley +1 more source
A comparison of the speed and quality of manuscript and cursive handwriting at the college level. [PDF]
, 1953 Thesis (M.Ed.)--Boston ...
Maasbyll, Arthur R.
core +1 more source
Advanced Engineering Materials, EarlyView.Four‐point bending tests are conducted in an argon atmosphere on commercial MgO‐C brick grades with and without MgO‐C recyclate from room temperature up to 1300 °C. No detrimental effect of the MgO‐C recyclates on bending strength is found. Instead, a decisive influence of the total carbon content is observed, with lower total carbon contents ...
Alexander Schramm +5 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Fungal mycelia grown into biodegradable scaffolds and infused with titania nanoparticles show enhanced ultraviolet shielding, thermal protection, and surface nonwettability. Properties were tuned by drying methods, revealing structure–function relationships.
Juwon S. Afolayan +2 more
wiley +1 more source