142 citations · 801 across the 33 of their papers we have counts for
5 papers · 1 filter
Multiscale examination of strain effects in Nd-Fe-B permanent magnets
Min Yi, Hongbin Zhang, Oliver Gutfleisch +1
We have performed a combined first-principles and micromagnetic study on the strain effects in Nd-Fe-B magnets. First-principles calculations on Nd2Fe14B reveal that the magnetocry…
Determination of optimal reversed field with maximal electrocaloric cooling by a direct entropy analysis
Yang-Bin Ma, Nikola Novak, Karsten Albe +1
Application of a negative field on a positively poled ferroelectric sample can enhance the electrocaloric cooling and appears as a promising method to optimize the electrocaloric c…
State transition and electrocaloric effect of BaZrTiO: simulation and experiment
Yang-Bin Ma, Christian Molin, Vladimir V. Shvartsman +4
The electrocaloric effect (ECE) of BaZrTiO (BZT) is closely related to the relaxor state transition of the materials. This work presents a systematic study on the…
A Study of Hardening Behavior Based on a Finite-Deformation Gradient Crystal-Plasticity Model
Habib Pouriayevali, Bai-Xiang Xu
A systematic study on the different roles of the governing components of a well-defined finite-deformation gradient crystal-plasticity model proposed by (Gurtin, 2008b) is carried…
Enhancement of the electrocaloric cooling by electric field reversal: simulation and experiment
Yang-Bin Ma, Nikola Novak, Jurij Koruza +3
An improved thermodynamic cycle is proposed, where the cooling effect of an electrocaloric refrigerant is enhanced by applying a reversed electric field. In contrast to conventiona…