Results 41 to 50 of about 23,460 (281)
Archives of MechanicsWe performed molecular dynamics simulations to investigate the mechanical response of face-centered cubic (FCC) nickel under uniaxial compression and nanoindentation using traditional interatomic potentials, including the embedded atom method (EAM) and ...
K. Cichocki +4 more
doaj +1 more source
Journal of Materials Research and Technology, 2022 With the advent of environment friendly microelectronic packaging technologies, the demand of lead-free solders alloy has escalated. Leadfree solder material is an alloy of Tin (Sn), Silver (Ag) and Copper (Cu) and is widely known as SAC solder ...
Md. Maruf Billah +4 more
doaj +1 more source
Modified embedded-atom method interatomic potential for the Fe-Pt alloy system [PDF]
, 2019 A semi-empirical interatomic potential formalism, the modified embedded atom method (MEAM), has been applied to obtain an interatomic potential for the Fe-Pt alloy system, based on the previously developed potentials for pure Fe and Pt. The potential can
Koo, Y, Kim, J, Lee, BJ
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A modified embedded-atom method interatomic potential for the Cu-Zr system [PDF]
, 2008 A modified embedded-atom method (MEAM) interatomic potential for the Cu-Zr system has been developed based on the previously developed MEAM potentials for pure Cu and Zr.
Kim, YM, Lee, BJ
core +1 more source
St. Petersburg Polytechnical University Journal: Physics and Mathematics, 2020 A modification of an embedded-atom method (EAM)-type potential is proposed for a quantitative description of equilibrium and non-equilibrium properties of metal systems within the molecular dynamics framework.
Verkhovtsev Alexey +4 more
doaj +1 more source
Dissociation of edge and screw pyramidal I and II dislocations in magnesium
Journal of Magnesium and Alloys, 2023 Pyramidal dislocations in magnesium (Mg) and other hexagonal close-packed metals play an important role in accommodating plastic strains along the c-axis.
Yang Yang +5 more
doaj +1 more source
Tau acetylation at K331 has limited impact on tau pathology in vivo
FEBS Letters, EarlyView.We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto +3 more
wiley +1 more source
Structural insights into an engineered feruloyl esterase with improved MHET degrading properties
FEBS Letters, EarlyView.A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa +5 more
wiley +1 more source
Modified embedded atom method with application to vacancy diffusion mechanism [PDF]
, 2011 In dieser Diplomarbeit beschä̈ftigen wir uns mit der “Modified Embedded Atom“ Methode (MEAM) mit dem Hauptaugenmerk auf ihrer Anwendbarkeit auf Leerstellendiffusion in Legierungen, besonders in dimensional beschrä̈nkten Situationen.
Hintzsche, Leif Eric
core
Modified embedded-atom method interatomic potentials for pure Y and the V-Pd-Y ternary system [PDF]
, 2013 Interatomic potentials for pure Y and the V-Pd-Y ternary system have been developed on the basis of the second nearest-neighbor modified embedded-atom method (2NN MEAM) formalism, with a purpose of investigating the interdiffusion mechanism and the role ...
Ko, WS, Lee, BJ
core +1 more source