학술논문
Cold Spinning of Nimonic 75 Parts: Microstructure Evolution and Heat Treatment
Document Type
Original Paper
Source
Metallography, Microstructure, and Analysis: Application and Innovation for Metals, Alloys, and Engineered Materials. 8(4):488-494
Subject
Language
English
ISSN
2192-9262
2192-9270
2192-9270
Abstract
Nimonic 75 sheets were cold-spun under different processing conditions and then heat-treated. The microstructure evolutions occurring during the process were studied and discussed in details. The results obtained showed the feasibility of the process when adopting low values of the tool feed rate. Metal spinning produces a deformed microstructure, different in the several areas of interest of the final component. The chosen heat treatment promoted the annealing of the material across the whole part.