Results 101 to 110 of about 4,091,571 (176)
No abstract is available for this article.
wiley +1 more source
We apply a foundational machine‐learning interatomic potential based on the graph atomic cluster expansion (GRACE) to simulate the commercial Ni‐based single‐crystal superalloy CMSX‐4. Hybrid Monte‐Carlo/molecular dynamics sampling resolves short‐range order in the γ phase and L12 sublattice occupancies in the γ’ phase and connects them to stacking ...
Aditya Vishwakarma +4 more
wiley +1 more source
Coherency elastic strain between γ and is one of the effective factors which affect the morphology, spatial re-arrangement and coarsening kinetics of precipitates in nickel-base superalloys.
M. Khalili Savadkoohi, A. Samadi
doaj
Crystal-Plasticity-Finite-Element Modeling of the Quasi-Static and Dynamic Response of a Directionally Solidified Nickel-Base Superalloy. [PDF]
Sancho R +4 more
europepmc +1 more source
Degradation of Gas Turbine Blades for a Thermal Power Plant
There are three stages of gas turbine blade in hot gas path (turbine section) of power generation gas turbine. Occurrences of wear and crack were observed on gas turbine blades in this section.
Pauzi Ahmad Afiq +2 more
doaj +1 more source
Structure formation of seams using high-entropic brazing filler metal MnCoNiCuGe5
This study presents the results of metallographic and micro–X-ray spectral investigations of the interfacial boundary between a high-entropy MnCoNiCuGe₅ brazing filler metal and base materials after spreading on nickel (Ni), corrosion-resistant steel ...
Svitlana Maksymova +2 more
doaj +1 more source
Mechanism of serrated flow in a cast nickel base superalloy
Mechanism of serrated plastic flow in a cast nickel base superalloy was investigated in the temperature range of 25–850 C by conducting tensile tests employing strain rates of 1 103, 1 104 and 1 105 s1 and subsequent TEM studies.
Rai, R K, Sahu, J K, R.K. Rai, J.K. Sahu
core +1 more source
Effects of Preheating on Thermal Behavior in Inconel 718 Processed by Additive Manufacturing
Preheating is important to improve the mechanical properties of nickel-based superalloys processed by additive manufacturing. The microstructure of IN718 was found to be influenced by the preheating temperature.
Hasina Tabassum Chowdhury +3 more
doaj +1 more source
Metal injection molding (MIM) is a technology that can be used to produce net-shape parts while reducing material waste and manufacturing costs. In the aerospace industry, the application of MIM to nickel superalloys (NiSAs) has been restricted to non ...
Rayner, Addison
core
Grain Refinement of a Powder Nickel-Base Superalloy Using Hot Deformation and Slow-Cooling. [PDF]
Fan X, Guo Z, Wang X, Yang J, Zou J.
europepmc +1 more source

