Optimization quality indicators of oils during induction heatingSvetlana Marchenkova, Liudmila Kulagina, Tatiana Kulagina, Tamara Yenutina, Sergey Khudonogov and Sholpan KubekovaEPJ Web Conf., 321 (2025) 02012DOI: https://doi.org/10.1051/epjconf/202532102012