High-resolution diffraction for residual stress determination in the NiCrMoV wheel of an axial compressor for a heavy-duty gas turbine

SANS-study of the nano-defects in a NiCr

SANS-study of the nano-defects in a NiCrMoV wheel of the axial compressor of a heavy duty gas turbine

✍ M. Rogante; G.F. Ceschini; L. Tognarelli; E. Rétfalvi; V.T. Lebedev 📂 Article 📅 2005 🏛 Elsevier Science ⚖ 280 KB

A wheel for nuclear/traditional energy applications is considered for the study of nano-defects by small angle neutron scattering (SANS). The constitutive material is a NiCrMoV steel with reference to the ASTM A 471 (type 2) norms. Measurements were performed using the SANS instrument of the Budapes