Results 1 to 10 of about 804 (115)

Modeling magnetic properties of cobalt nanofilms used as a component of spin hybrid superconductor–ferromagnetic structures [PDF]

open access: yesBeilstein Journal of Nanotechnology
The paper presents a mathematical model for studying the magnetic behavior of atoms, which takes into account spin and interatomic interactions. Two problems were solved by means of mathematical modeling.
Aleksey Fedotov   +3 more
doaj   +2 more sources

Fractional amplitude of low-frequency fluctuations during music-evoked autobiographical memories in neurotypical older adults [PDF]

open access: yesFrontiers in Neuroscience
IntroductionResearchers have shown that music-evoked autobiographical memories (MEAMs) can stimulate long-term memory mechanisms while requiring little retrieval effort and may therefore be used in promising non-pharmacological interventions to mitigate ...
Teresa Lesiuk   +7 more
doaj   +2 more sources

Point Pair Feature-Based Pose Estimation with Multiple Edge Appearance Models (PPF-MEAM) for Robotic Bin Picking

open access: yesSensors, 2018
Automation of the bin picking task with robots entails the key step of pose estimation, which identifies and locates objects so that the robot can pick and manipulate the object in an accurate and reliable way.
Diyi Liu, Shogo Arai, Jun Kinugawa
exaly   +3 more sources

Three-Dimensional Microfibrous Scaffold with Aligned Topography Produced via a Combination of Melt-Extrusion Additive Manufacturing and Porogen Leaching for In Vitro Skeletal Muscle Modeling [PDF]

open access: yesBioengineering
Skeletal muscle tissue (SMT) has a highly hierarchical and anisotropic morphology, featuring aligned and parallel structures at multiple levels. Various factors, including trauma and disease conditions, can compromise the functionality of skeletal muscle.
Mattia Spedicati   +5 more
doaj   +2 more sources

Modified Embedded-Atom Interatomic Potential Parameters of the Ti–Cr Binary and Ti–Cr–N Ternary Systems

open access: yesFrontiers in Chemistry, 2021
The second nearest-neighbor modified embedded-atom method (2NN MEAM) potential parameters of the Ti–Cr binary and Ti–Cr–N ternary systems are optimized in accordance with the 2NN MEAM method.
Shoubing Ding   +5 more
doaj   +1 more source

Pseudolite Multipath Estimation Adaptive Mitigation of Vector Tracking Based on Ref-MEDLL

open access: yesRemote Sensing, 2023
Among many indoor positioning technologies, pseudolite positioning technology has become an important supplement to GNSS. In indoor open environments, pseudolite positioning technology can usually perform high-precision positioning. However, in a complex
Bo Zhang   +4 more
doaj   +1 more source

Assessment of the Interatomic Potentials of Beryllium for Mechanical Properties

open access: yesCrystals, 2023
Beryllium finds widespread applications in nuclear energy, where it is required to service under extreme conditions, including high-dose and high-dose rate radiation with constant bombardments of energetic particles leading to various kinds of defects ...
Chengzhi Yang   +5 more
doaj   +1 more source

17-4PH stainless steel with excellent strength–elongation combination developed via material extrusion additive manufacturing

open access: yesJournal of Materials Research and Technology, 2023
The current study intended to manufacture 17-4PH stainless steel using material extrusion additive manufacturing (MEAM) process and to control the microstructure and mechanical properties of the steel through heat treatment.
Yong-Hoon Cho   +3 more
doaj   +1 more source

Comparative studies of interatomic potentials for modeling point defects in wurtzite GaN

open access: yesAIP Advances, 2023
In this paper, a new version of the Stillinger–Weber (SW) potential for wurtzite GaN is presented, by which we systematically explore the structural and thermodynamical properties of native point defects and their complexes.
Huaping Lei, Jun Chen, Pierre Ruterana
doaj   +1 more source

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