Film cooling hole structures significantly influence the mechanical behavior of a single
crystal turbine blade. This study investigates the tensile behavior of nickel-based single …

The γ/γ′ interface has an important influence on the nanoscale deformation of nickel-based
single crystal superalloy. In this paper, nano-cutting simulations of nickel-based single …

Nickel-based single crystal superalloys (Ni-SXs) are widely used in turbine blades of aircraft
engines. With the increasing demand for higher temperature-bearing capacity, the …

Irradiation can induce microscopic defects in reactor pressure vessel (RPV) steel, resulting
in macroscopic hardening and embrittlement. This paper proposes a micro‑meso …

As one of the typical nanostructures, nanotwins (NTs) have been utilized to evade the trade-
off between strength and ductility, which is also applicable to improve the mechanical …

Micropores are one of the critical factors affecting materials' performance and service life. As
the need for a deeper understanding of micropore evolution and damage mechanisms …

In this study, we systematically investigate the influence of stress states, relative locations,
and orientations of crack—γ/γ′ phase interfaces on the deformation and crack propagation …

In this paper, molecular dynamics (MD) simulations are applied to study the contact
mechanical behavior of hexagonal boron nitride (h-BN) coating/Ni matrix composites during …

Using the molecular dynamics (MD) method, we investigated the effects of crack
distributions on the deformation and crack growth of a nickel (Ni)-based superalloy. The …

Abstract Nickel (Ni)-based single-crystal superalloys are of great importance in the aircraft
industry due to their excellent mechanical properties, and cracks as unavoidable defects …