Enhanced fatigue performance of γ/γ′ dual-phase single-crystal superalloys with graded surface nanostructures

X Dang, X Liang, W He, K Lu, J Li, L Zhou… - Materials Science and …, 2024 - Elsevier
Shot peening (SP) is a common surface-strengthening technique for improving the fatigue
resistance of γ/γ′ dual-phase Ni-based superalloys, yet the coordinated deformation …

Tensile Deformation Behaviors and Microstructure Evolution Under Various Temperatures for MAR‐M247 Nickel‐Based Superalloy

Y Jiang, T Zou, M Liu, Q Wang, Y Pei… - Advanced …, 2024 - Wiley Online Library
The study aims to analyze the tensile behavior and microstructural changes in MAR‐M247
nickel‐based superalloy across different temperatures. Tensile behavior is examined under …

[PDF][PDF] Finite Element Simulation of Thermal Residual Stress in TLP Bonding of Ni-base Superalloy

RHK AL-Nafeay, AO AL-Roubaiy, H Omidvar - kalaharijournals.com
In this article, A three-dimensional finite element model was used to study localized thermal
residual stresses generated in the Transient liquid phase (TLP) bonding of Ni-base …