This paper describes a method that tries to improve the accuracy of a machine vision algorithm for frayed edge detection in coldrolled electrical grain oriented steel plate with usage of the Singular Value Decomposition. The algorithm being improved is based on preprocessing the image with the Multi Scale Retinex algorithm, application of the Sobel filter and additional evaluation logic.

Bulk-sensitive microscopic measurements of buried magnetic domains are reported. Utilizing a new magneto-optical effect in the hard X-ray regime, referred to as circularly polarized emission (XMCPE), internal transverse grain-oriented (GO) electrical steel sheet unambiguously observed. This allows lateral shapes be successfully visualized. In addition, we discuss domain structure supplementary ...

Electrical steel cores in electric motors are often operated under variable temperature conditions, and the has a large impact on magnetic properties of electrical steel. Different Silicon content also makes have different performance characteristics. Therefore, this paper, an environmentally adjustable property testing system is built to investigate variation non-oriented sheets with Si conten...

Minimising power losses and their consequences is a significant matter in electrical steel applications. Increasing the resistivity of strips has been confirmed as successful method to overcome problem losses. To increase strip, different effective methods have proposed tested. In this work, new material achieve objective increasing samples by adding Manganese (IV) oxide based on diffusion tech...