Toughening β‐Ga2O3 via Mechanically Seeded Dislocations
Advanced Functional Materials, EarlyView.β‐Ga2O3 is promising for next‐generation semiconductors but its brittleness limits flexible and high‐precision applications. Here, mechanically seeded dislocations introduced by surface deformation improved damage tolerance in (001) β‐Ga2O3. Nanoindentation and characterization show dislocations suppress cleavage cracks by enabling stable plastic ...
Zanlin Cheng +5 more
wiley +1 more source
Texture analysis in ultrafine grained coppers processed by equal channel angular pressing
Materials Research, 2013 Electrolytic tough pitch (ETP) and fire refined high conductivity (FRHC) copper samples were severely deformed at room temperature by equal channel angular pressing (ECAP) up to 16 passes (ε ~ 1 per pass), following route Bc.
Oscar Fabián Higuera, J. M. Cabrera
doaj
The Effect of Rotary-Die Equal-Channel Angular Pressing Process on the Microstructure, the Mechanical and Friction Properties of GW103 Alloy. [PDF]
Materials (Basel), 2022 Chen C +7 more
europepmc +1 more source
Strain distribution in severe plastic deformation of using equal channel angular pressing at 90° and 120° channel angles [PDF]
, 2015 Severe plastic deformation is capable of producing metals with ultra fine grained microstructure, and is the focus of this study. Equal channel angular pressing (ECAP) was used to perform severe plastic deformation on a Zn alloy.
Hasbullah, Meor +2 more
core
Advanced Functional Materials, EarlyView.In this study, the preparation techniques for silver‐based gas diffusion electrodes used for the electrochemical reduction of carbon dioxide (eCO2R) are systematically reviewed and compared with respect to their scalability. In addition, physics‐based and data‐driven modeling approaches are discussed, and a perspective is given on how modeling can aid ...
Simon Emken +6 more
wiley +1 more source
Tensile behavior of an eutectic Pb–Sn alloy processed by ECAP and rolling
Journal of Materials Research and Technology, 2014 A eutectic lead–tin alloy was prepared by melting the commercially pure metals and cast in cylindrical molds with 10 mm diameter. The billets were processed by 4 passes of ECAP using a die with 90° between channels through route A and rolled to a final ...
Livia Ponzo Lugon +2 more
doaj +1 more source
Investigation of Severe Plastic Deformation Effects on Magnesium RZ5 Alloy Sheets Using a Modified Multi-Pass Equal Channel Angular Pressing (ECAP) Technique. [PDF]
Materials (Basel), 2023 Sahoo PS +5 more
europepmc +1 more source
Strength increase of carbon structural steels after tructure deformation refinement by the method of equal channel angular pressing [PDF]
, 2013 Special features of microstructure formation which determine mechanical properties during the equal channel angular pressing of carbon structural steel 20 and 45 are investigated.
Барышников, М. П. +4 more
core
Contact Lens with Moiré Patterns for High‐Precision Eye Tracking
Advanced Functional Materials, EarlyView.This work presents a passive contact lens for high‐precision eye tracking, integrating a microscopic moiré grating label. The parallax‐induced shift of macroscopic moiré patterns enables angle measurement with 0.28° precision using a standard camera under ambient light.
Ilia M. Fradkin +11 more
wiley +1 more source
Effects of Built Direction and Deformation Temperature on the Grain Refinement of 3D Printed AlSi10Mg Alloy Processed by Equal Channel Angular Pressing (ECAP). [PDF]
Materials (Basel), 2023 Snopiński P +3 more
europepmc +1 more source