Results 121 to 130 of about 21,064 (214)
The Structure and Stability of High Temperature Intermetallic Phases for Application within Coating Systems [PDF]
, 2009 The reduction of noise and emissions is becoming increasingly important in civil aircraft jet engines as well as requirements for reduced fuel consumption and improved efficiency.
Roberts, Tracey
core +1 more source
Mechanical Properties of Graphene Reinforced Nickel-based P/M Superalloy
, 2017 The graphene nanosheets were dispersed in the superalloy powder by using the wet mixing method, and then the nickel based FGH96 P/M superalloy was prepared with hot isostatic pressing(HIP)+hot extrusion(HEX)+hot isothermal forging(HIF)+heat treating(HT ...
YANG Jie +3 more
core +1 more source
Time‐Dependent Oxidation and Scale Evolution of a Wrought Co/Ni‐Based Superalloy
Advanced Engineering Materials, Volume 28, Issue 17, 9 September 2026.This study shows how a new wrought Co/Ni‐based superalloy resists oxidation at 800 ∘$^\circ$C. The oxide scale changes from rough, fast‐growing spinel to a dense, protective chromia–alumina layer. Atom probe analysis reveals tiny refractory‐rich bubbles at the interface that mark the transition to long‐term, diffusion‐controlled protection ...
Cameron Crabb +6 more
wiley +1 more source
Materials Genome Engineering Advances, Volume 4, Issue 4, October 2026.No abstract is available for this article.
wiley +1 more source
Multimodal Data‐Driven Microstructure Characterization
Advanced Engineering Materials, Volume 28, Issue 17, 9 September 2026.A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang +4 more
wiley +1 more source
Effect of Biomimetic Structures on the Tensile Fracture Behavior of TLP Joints for GH4169
CrystalsThe mechanical interlocking structure design was applied to the transient liquid phase bonding of GH4169 based on the bionic structure of the beetle’s exoskeleton. The microstructures and tensile fracture behaviors of the joints with circular, elliptical,
Zhenqian Lang +6 more
doaj +1 more source
Tungsten fiber-reinforced nickel superalloy [PDF]
, 1968 Tungsten fiber-reinforced nickel superalloy combines the strength of refractory metals with the oxidation resistance of superalloys. Knowledge of the relationship between fabrication technique, matrix compositions and fiber sizes minimized fiber-matrix ...
Weeton, J. W. +2 more
core
Advanced Engineering Materials, Volume 28, Issue 17, 9 September 2026.A two‐dimensional multiscale finite element analysis framework was established for the first‐generation MoSiBTiC alloy, and the mechanical and fracture‐related parameters of the constituent phases were calibrated through experiments and simulations. The framework provides a basis for analyzing crack propagation behavior in its complex microstructure ...
Junfeng Du +4 more
wiley +1 more source
Nickel-Based Superalloy Resists Embrittlement by Hydrogen [PDF]
, 2008 A nickel-based superalloy that resists embrittlement by hydrogen more strongly than does nickel alloy 718 has been developed. Nickel alloy 718 is the most widely used superalloy. It has excellent strength and resistance to corrosion as well as acceptably
Chen, PoShou, Lee, Jonathan
core
Hydrogen‐Assisted Fracture of Iron‐Based Fe–Ni–Al Alloys
Advanced Engineering Materials, Volume 28, Issue 17, 9 September 2026.Principal relations and fracture mechanisms of single‐phase and precipitate‐strengthened Fe–Ni–Al alloys subjected to prior electrochemical hydrogen charging are identified. The mechanisms of hydrogen effect on strength and microhardness are discussed, including hydrogen‐induced increase in microhardness and the role of hydrogen in fracture behavior ...
Nataliya Yadzhak +3 more
wiley +1 more source