Results 201 to 210 of about 2,567 (263)

IL‐7R‐Enriched Extracellular Vesicles From the Thymus Drive Colitis via Promoting Neutrophil Extracellular Trap Formation

open access: yesAdvanced Science, EarlyView.
Inflammatory bowel disease (IBD) pathogenesis remains unclear. This study reveals that thymus‐originated IL‐7R‐enriched extracellular vesicles exacerbate colitis by promoting neutrophil extracellular traps via a thymus‐gut axis, uncovering an inter‐organ communication mechanism in inflammatory bowel disease pathogenesis.
Yao Liao   +21 more
wiley   +1 more source

Fabrication of immiscible Cu-V alloy by high-pressure torsion. [PDF]

open access: yesJ Mater Sci Metall
Öğüt S   +8 more
europepmc   +1 more source

Comparison of the Effect of Equal Channel Angular Pressing, Expansion Equal Channel Angular Pressing, and Hybrid Equal Channel Angular Pressing on Mechanical Properties of AZ31 Mg Alloy

Journal of Materials Engineering and Performance, 2021
In this study, Hybrid Equal Channel Angular Pressing (Hybrid ECAP) method was obtained by applying Equal Channel Angular Pressing (ECAP) and Expansion Equal Channel Angular Pressing (Exp.-ECAP) methods successively. These three angular pressing methods were applied to AZ31 Mg alloy using the same process parameters.
Serkan Öğüt, Hasan Kaya, Aykut Kentli
openaire   +2 more sources

Estimating the equivalent strain in equal-channel angular pressing

Scripta Materialia, 2001
Terence Langdon   +2 more
exaly   +2 more sources

Equal-Channel Angular Pressing of NiAl

Materials Science Forum, 2010
Equal-channel angular pressing (ECAP) was applied to polycrystalline NiAl at temperatures around the brittle-to-ductile transition temperature (BDTT). NiAl rods encapsulated in a steel jacket were ECAP-processed in a die with a channel angle of 120°. The microstructure and texture were characterized by electron backscatter diffraction with a scanning ...
Werner Skrotzki   +3 more
openaire   +1 more source

Downscaling Equal Channel Angular Pressing

Solid State Phenomena, 2006
ECAP (equal channel angular pressing) is a well-known severe plastic deformation method used to produce ultra-fine grained materials. The dimensions of ECAP specimens are usually in the centimeter range. For producing high strength wires or fibres with diameter in the micrometer/millimeter range, downscaling of the ECAP process may be a viable option ...
Aikaterini Zi   +4 more
openaire   +1 more source

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