Analysis of Micro Structure, Porosity Disability and Wear Resistance with Volume Variation from Riser On the Engine Cover of Electric Motors. J. Electr. Tech. Explor. [Интернет]. 31 декабрь 2023 г. [цитируется по 25 август 2026 г.];1(2):77-86. доступно на: https://shmpublisher.com/index.php/joetex/article/view/282