105 citations · 141 across the 5 of their papers we have counts for
5 papers
A fast finite-difference algorithm for topology optimization of permanent magnets
Claas Abert, Christian Huber, Florian Bruckner +3
We present a finite-difference method for the topology optimization of permanent magnets that is based on the FFT accelerated computation of the stray-field. The presented method e…
3D Printing of Polymer Bonded Rare-Earth Magnets With a Variable Magnetic Compound Density for a Predefined Stray Field
Christian Huber, Claas Abert, Florian Bruckner +7
Additive manufacturing of polymer bonded magnets is a recently developed technique, for single-unit production, and for structures that have been impossible to manufacture previous…
Solving Large-Scale Inverse Magnetostatic Problems using the Adjoint Method
Florian Bruckner, Claas Abert, Gregor Wautischer +4
An efficient algorithm for the reconstruction of the magnetization state within magnetic components is presented. The occurring inverse magnetostatic problem is solved by means of…
Efficient Energy-minimization in Finite-Difference Micromagnetics: Speeding up Hysteresis Computations
Claas Abert, Gregor Wautischer, Florian Bruckner +2
We implement an efficient energy-minimization algorithm for finite-difference micromagnetics that proofs especially useful for the computation of hysteresis loops. Compared to resu…
Vectorial velocity filter for ultracold neutrons based on a surface-disordered mirror system
L. A. Chizhova, S. Rotter, T. Jenke +5
We perform classical three-dimensional Monte Carlo simulations of ultracold neutrons scattering through an absorbing-reflecting mirror system in the Earth's gravitational field. We…