Results 141 to 150 of about 10,065,141 (353)

Pristine and Modified Porous Membranes for Zinc Slurry-Air Flow Battery. [PDF]

open access: yesMolecules, 2021
Tsehaye MT   +10 more
europepmc   +1 more source

Component testing of a ground based gas turbine steam cooled rich-burn primary zone combustor for emissions control of nitrogeneous fuels [PDF]

open access: yes
This effort summarizes the work performed on a steam cooled, rich-burn primary zone, variable geometry combustor designed for combustion of nitrogeneous fuels such as heavy oils or synthetic crude oils.
Schultz, D. F.
core   +1 more source

Computational Fluid Dynamic Simulation of Fabric Cooling in a Stenter Machine

open access: yesApplied Sciences
Stenter machines are used to remove moisture from fabrics produced in the textile industry. Following the drying process, the cooling process, which is applied to fabrics using injector channels, is conducted in the last section of a stenter machine ...
Ahmet Erdoğan   +1 more
doaj   +1 more source

Oxide‐Free Titanium Coatings by Wire Arc Spraying in a Silane‐Doped Inert Atmosphere

open access: yesAdvanced 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

Effectiveness and safety of cataract surgery in laminar air flow device versus traditional scrubs: A 1-year non-inferiority pilot study. [PDF]

open access: yesFront Med (Lausanne), 2023
Artus A   +9 more
europepmc   +1 more source

The vortex at an inlet of an air intake [PDF]

open access: yes
Vortex at air intake inlet investigated by direct air flow visualization ...
Miroshnichenko, A. YA.
core   +1 more source

Electrical Conductivities of Conductors, Semiconductors, and Their Mixtures at Elevated Temperatures

open access: yesAdvanced 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

Initial experiences of cataract & lens surgery in 1269 patients in outpatient clean rooms using a portable laminar air flow device. [PDF]

open access: yesEye (Lond), 2023
Patel RP   +7 more
europepmc   +1 more source

CFD analysis of air flows and temperatures based on radiant heating in industrial environments

open access: yesВестник Дагестанского государственного технического университета: Технические науки
Objective. The study aims to investigate the complex interaction between radiant heating and airflow in industrial environments.The aim is to understand the dynamics of temperature, with particular attention to optimizing energy efficiency and comfort in
E. S. Aralov, B. M. Kumitsky
doaj   +1 more source

Thermomechanical Fatigue and Creep–Fatigue Interaction of Inconel 718 Additively Manufactured by Laser Beam Powder Bed Fusion

open access: yesAdvanced Engineering Materials, EarlyView.
Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth   +6 more
wiley   +1 more source

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