HIP effect on microporosity value of large-sized working cast blades sections of IN-92-5A alloyDmitry L. Pankratov, Vasily M. Piksaev, Fidail F. Kashapov and Danil D. PankratovE3S Web Conf., 431 (2023) 06003DOI: https://doi.org/10.1051/e3sconf/202343106003