Machine learning formation enthalpies of intermetallics [PDF]
, 2020 Developing fast and accurate methods to discover intermetallic compounds is relevant for alloy design. While density-functional-theory (DFT)-based methods have accelerated design of binary and ternary alloys by providing rapid access to the energy and properties of the stable intermetallics, they are not amenable for rapidly screening the vast ...
arxiv +1 more source
Interfacial microstructure and shear strength of Ti-6Al-4V/TiAl laminate composite sheet fabricated by hot packed rolling [PDF]
, 2011 A two layer Ti-6Al-4V(wt%)/Ti-43Al-9V-Y(at%) laminate composite sheet with a uniform interfacial microstructure and no discernible defects at the interfaces has been prepared by hot-pack rolling, and its interfacial microstructure and shear strength were
Chen, Yuyong +2 more
core +2 more sources
Membranes, 2022 TiAl-based porous microfiltration membranes are expected to be the next-generation filtration materials for potential applications in high-temperature flue gas separation in corrosive environments.
Wanyuan Gui +7 more
doaj +1 more source
Flow stress and hot deformation activation energy of 6082 aluminium alloy influenced by initial structural state [PDF]
, 2019 Stress-strain curves of the EN AW 6082 aluminium alloy with 1.2 Si-0.51 Mg-0.75 Mn (wt.%) were determined by the uniaxial compression tests at temperatures of 450-550 degrees C with a strain rate of 0.5-10 s(-1).
Kawulok, Petr +5 more
core +1 more source
Tunable ferromagnetic resonance behavior in Co2FeSi film by post-annealing
AIP Advances, 2018 Co2FeSi film is potential in the spintronics applications, due to its low damping factor, which is reflected in the ferromagnetic resonance behavior.
Zhan Xu +6 more
doaj +1 more source
Microstructure Design and Its Effect on Mechanical Properties in Gamma Titanium Aluminides
Metals, 2021 Intermetallic gamma titanium aluminides display attractive engineering properties at high temperatures of up to 750 °C. To date, they have been used in low-pressure turbine blades and turbocharger rotors in advanced aircraft and automotive engines.
Xuqi Liu +4 more
doaj +1 more source
Magnetic and structural properties of GeMn films: precipitation of intermetallic nanomagnets [PDF]
, 2006 We present a comprehensive study relating the nanostructure of Ge_0.95Mn_0.05 films to their magnetic properties. The formation of ferromagnetic nanometer sized inclusions in a defect free Ge matrix fabricated by low temperature molecular beam epitaxy is
A. Mühlbauer +11 more
core +2 more sources
Hydrogen generation performance of Al–20at%Ca alloy synthesized by mechanical alloying
AIMS Materials Science, 2020 In this study, the Al–20at%Ca alloy was synthesized by mechanical alloy from the elemental powder mixture. Subsequently, the alloy particles were reacted at room temperature to determine the amount of hydrogen released.
A. G. Hernández-Torres +3 more
doaj +1 more source
Impact of the Ultrasonic-Assisted Casting of an AlSi7Mg Alloy on T6 Heat Treatment
Metals, 2023 In this work, the effect of ultrasonic vibration during solidification on the aging kinetics of an AlSi7Mg alloy is investigated. With the ultrasonic equipment coupled to the mold walls, melt treatment was performed by two approaches: (i) fully above ...
Inês V. Gomes +3 more
doaj +1 more source
Composition distribution and kinetics evolution of γ′ phase in Ni-(17−x) Al-x Mo (at.%) alloys
Journal of Materials Research and Technology, 2021 Molybdenum plays a role in solid solution strengthening in Ni-based superalloys by sitting in the sublattice of L12 structure γ′-Ni3(Al,Mo) precipitates and dissolving in γ matrix.
Huiyu Wang +4 more
doaj