A magneto‐mechanically coupled material model for magnetic sensor investigation
We consider coupled micro-magneto-mechanics with the aim to understand the processes which underpin magnetic noise in composite magnetoelectric sensors. We formulate a material model within the generalized standard material framework. This approach ensures thermodynamic consistency. Using our material model, we study the interaction of domain walls with two types of defects: geometrical defects and eigenstrains. We discuss the interaction and underlying effects in detail.