Microstructure and mechanical properties of surface and subsurface layers in broached and shot-peened Inconel-718 gas turbine disc fir-trees
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DOI: 10.1016/j.matchar.2017.08.002
Abstract: Abstract Metallurgical and mechanical characterization of surface and subsurface regions in broached and shot-peened fir-trees in an industrial gas turbine disc made of Inconel-718 were carried out. High resolution scanning electron microscopy (SEM) equipped with… read more here.
Keywords: microscopy; shot peened; surface subsurface; broached shot ... See more keywords