Results 111 to 120 of about 473,413 (369)

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

Temperature-dependent diffuse reflectance measurements of ceramic powders in the near- and mid-infrared spectra

open access: green, 2022
J. Michael Mayer   +4 more
openalex   +2 more sources

Extraction method of Yuan blue and white porcelain pattern based on multi-scale Retinex and histogram multi-peak threshold segmentation

open access: yesHeritage Science
Aiming at the problem of "crystallization" on the surface of Yuan blue and white ceramics, which causes reflections and loss of image texture, an image processing method is proposed to repair the image texture information.
Qi Zheng   +5 more
doaj   +1 more source

Enhancing Strength and Electrical Conductivity in Al–Zr–Sc Conductor Alloys Through Sn and Sr Microalloying and Two‐Step Aging Treatment

open access: yesAdvanced Engineering Materials, EarlyView.
Trace additions of Sn and Sr combined with a two‐step aging treatment are shown to enhance the microstructure and performance of Al–Zr–Sc conductor alloys. Strength and electrical conductivity increase concurrently through accelerated precipitation of fine Al3(Sc, Zr) precipitates and improved dislocation resistance, offering a cost‐effective pathway ...
Quan Shao   +3 more
wiley   +1 more source

Using Self Cleaning TiO2 Photocatalyst in the Making of Ceramic Tiles to Decrease Ammonium Concentration and Bacterium Growth [PDF]

open access: yes, 2012
The purpose of this research is using self-cleaning TiO2 photo catalyst in the making of ceramic tiles to decrease ammonium concentration and bacterium by determining the most appropriate percentage of TiO2 towards the density, hardness, and bending ...
Sri , Darmawati   +2 more
core  

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

open access: yesAdvanced 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

Combinatorial ink-jet printing for ceramic discovery

open access: yes, 2006
PhDAn aspirating and dispensing printer established inside a robot gantry equipped with furnace and measurement table is used to prepare thick-film combinatorial libraries.
Wang, Jian
core  

Nanocomposite PLZT Ceramic Materials in Comparison with Other Processing Technique for Photostrictive Application. [PDF]

open access: yes, 2001
WOS: 000169515100006The performance of photostrictive materials can be enhanced by controlling the materials and microstructural characteristics through processing methods, ceramic composition and dopant type/content.
Aydin DOGAN   +9 more
core   +1 more source

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