%0 Journal Article %T Special features of weld formation for laser welding of sheet steel 09mn2si %A Guzanov, B.N. %A Anahov, S.V. %A Michurov, N.S. %A Bilalov, D.H. %K laser welding, plasma cutting, structural steel, weld, heat-affected zone (HAZ), structural transformations, defects, quality, efficiency %J Science intensive technologies in mechanical engineering %D 2025 %N 2025 %P 10 %I Bryansk State Technical University