Results 231 to 240 of about 24,094 (261)

Alloying‐Controlled Tuning of Interfacial Spin‐Orbit Interaction and Magnetic Damping in Crystalline FeCo Thin Films Grown on GaAs(001)

open access: yesAdvanced Materials, EarlyView.
The interfacial spin‐orbit interaction in single‐crystalline Fe1−xCox thin films grown on GaAs(001) can be continuously tuned via alloying. Using spin‐orbit ferromagnetic resonance, the authors find that the interfacial spin‐orbit fields exhibit a nonmonotonic dependence on Co concentration, with a minimum at 20% Co. ABSTRACT The discovery of intrinsic
Hongrui Lao   +9 more
wiley   +1 more source

Moving particle finite element method with global smoothness

International Journal for Numerical Methods in Engineering, 2004
AbstractWe describe a new version of the moving particle finite element method (MPFEM) that provides solutions within a C0 finite element framework. The finite elements determine the weighting for the moving partition of unity. A concept of ‘General Shape Function’ is proposed which extends regular finite element shape functions to a larger domain ...
Wing Kam Liu, Ted Belytschko, Su Hao
exaly   +2 more sources

A study of compaction of composite particles by multi-particle finite element method

Composites Science and Technology, 2009
We study the compaction of composite mixture of soft and hard micro-/nano-size particles using multi-particle finite element method. In this method, each particle is fully discretized into finite element mesh. Local non-uniform contact deformation and non-uniformity stress chains transmitted through the composite are well illustrated.
exaly   +2 more sources

A Particle Finite Element Method for Additive Manufacturing Simulations

Journal of Computing and Information Science in Engineering, 2023
AbstractIn this work, the particle finite element method (PFEM) is extended to simulate additive manufacturing processes in a variety of different complicated geometries. A three-dimensional α-shape approach is used to carry out the material addition procedure.
Daobo Zhang   +3 more
openaire   +1 more source

Moving particle finite element method

International Journal for Numerical Methods in Engineering, 2001
AbstractThis paper presents the fundamental concepts behind the moving particle finite element method, which combines salient features of finite element and meshfree methods. The proposed method alleviates certain problems that plague meshfree techniques, such as essential boundary condition enforcement and the use of a separate background mesh to ...
Hao, Su, Park, Harold S., Liu, Wing Kam
openaire   +1 more source

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