Ontology highlight
ABSTRACT:
SUBMITTER: Chen L
PROVIDER: S-EPMC7808621 | biostudies-literature | 2021
REPOSITORIES: biostudies-literature
Chen Ling L Du Qirui Q Yu Miao M Guo Xin X Zhao Wu W
PloS one 20210114 1
Inconel 718 alloy is widely used in aero-engines and high-temperature environments. However, residual stress caused by processing and molding leads to an uneven distribution of internal pressure, which reduces the reliability of service process. Therefore, numerical simulation of the nanoindentation process was applied to evaluate the effect of residual stress on the machined subsurface of Inconel 718. A gradient material model of Inconel 718 was established in ABAQUS finite element software. Me ...[more]