Magnetostatic bias in multilayer microwires: Theory and experiments

Dielectrophoretic growth of metallic nanowires and microwires: theory and experiments.

Dielectrophoresis-assisted growth of metallic nanowires from an aqueous salt solution has been previously reported, but so far there has been no clear understanding of the process leading to such a bottom-up assembly. The present work, based on a series of experiments to grow metallic nano- and microwires by dielectrophoresis, provides a general theoretical description of the growth of such wir...

an investigation into iranian teachers consistency and bias in evaluation of students writings

while performance-based language assessment has led to an increased authenticity and content validity in the practice of writing assessment, the reliability of ratings has become a major issue. research findings have shown different reactions by native english speaker (nes) and non-native english speaker (nns) teachers to students’ writings. the focus of this study is on investigating whether i...

Theory of Magnetostatic Coupling in Thin-Film Rectangular Magnetic Elements

Systematic bias in OCR experiments

In this paper, we present the results from large-scale OCR experiments simulating several diierent groups of researchers performing the same test, but using slightly diierent equipment and procedures. We analyze the variance inherent in the sampled accuracy for each experiment, and the biases that exist in the experiments. We rst show that minor systematic (i.e., equipment and procedural) diier...

Fabrication and magnetic properties of hard/soft magnetostatically coupled FePt/FeNi multilayer microwires

A family of multilayer microwires with hard/soft biphase magnetic behavior is here introduced. The microwires consist of a Fe63Pt27Si10 hard magnetic nucleus and a Fe20Ni80 soft outer shell separated by an intermediate insulating Pyrex glass microtube. The precursor FePtSi glass-coated microwire is fabricated by quenching and drawing technique, and its L10 hard magnetic phase is grown by postan...