TY JOUR TI Study of negative hardening effect on the properties and structure of the catalytic carrier based on a Ni-Al-Al2O3 system on a metal substrate obtained by cold gas dynamic coating KW : porous coating KW catalyst carrier KW cold gas dynamic coating KW inter-metallic compounds KW aluminum oxide KW nickel aluminide JO Science intensive technologies in mechanical engineering AU Yakovleva, N.V. AU Farmakovsky, B.V. AU Makarov, A.M. AU Staritsyn, M.V. PY 2022 IS 2022 PB Bryansk State Technical University