Mincheva, D., Petrov, P. and Dimitrov, D. 2024. Elastic constants of iron base sintered alloys after chemical heat treatment. ANNUAL JOURNAL OF TECHNICAL UNIVERSITY OF VARNA, BULGARIA. 8, 1 (Jun. 2024), 37-44. DOI:https://doi.org/10.29114/ajtuv.vol8.iss1.303.