TY JOUR TI Application of Non-Destructive Testing Technology on Rolling Stock and Prospects for Its Development KW Non-destructive testing KW rolling stock KW smart glasses KW artificial intelligence KW railway transport JO Bulletin of scientific research results AU Shen', C.. AU Caplin, A.E. PY 2025 IS 2025 PB FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"