%0 Journal Article %T Technological increase of cutting-out punch life with laser alloying %A Suslov, A.G. %A Inyutin, V.P. %A Fedorov, V.P. %K cutting-out punches; coatings; alloying materials; laser alloying; strengthening; dynamic durability; wear-resistance; life %J Science intensive technologies in mechanical engineering %D 2021 %N 2021 %P 6 %I Bryansk State Technical University