Results 141 to 150 of about 21,064 (214)

On the Effect of Creep on Local Lattice Orientation in Single‐Crystal Ni‐Based Superalloy Microstructures

Advanced Engineering Materials, Volume 28, Issue 17, 9 September 2026.
During creep of a single‐crystal Ni‐based superalloy, the overall crystal orientation is observed to remain constant while the microstructure evolves. Despite the lack of macroscopic rotation, small (<1°) rotations are observed on the submicron size scale and are accommodated by counteracting rotations over the scale of several micrometers.
E. J. Payton, E. B. Dursun, G. Eggeler, L. Agudo Jácome   +3 more
wiley   +1 more source

Foundational Machine‐Learning Interatomic Potential for Simulating Chemically Complex Ni‐Based Superalloys

Advanced Engineering Materials, Volume 28, Issue 17, 9 September 2026.
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, Sarath Menon, Fritz Körmann, Thomas Hammerschmidt, Ralf Drautz   +4 more
wiley   +1 more source

Method for manufacturing a part made of a monocrystalline superalloy

The invention concerns a method for manufacturing an aircraft part, the part comprising a monocrystalline nickel-based superalloy substrate, the method consecutively implementing the steps of moulding the part at a moulding temperature greater than the ...
Cormier, Jonathan, Hamadi, Sarah, Villechaise, Patrick, Delautre, Joël, Rame, Jérémy, Utada, Satoshi   +5 more
core   +1 more source

A molten salt metal-air electrolyzer for recycling superalloy. [PDF]

Nat Commun
Chen X, Wang S, Zhang B, Guo Y, Hu Z, Qu X, Tang M, Guo L, Du K, Sun Y, Wang D, Yin H.   +11 more
europepmc   +1 more source

Influence of La and Ce Additions on the Microstructure and Stress Rupture Property in GH4079 Superalloy. [PDF]

Materials (Basel)
Yu P, Hou X, Liu D, Feng Y, Tian Q, Lian X.   +5 more
europepmc   +1 more source

Superalloy Lattice Block Structures

, 2004
Initial investigations of investment cast superalloy lattice block suggest that this technology will yield a low cost approach to utilize the high temperature strength and environmental resistance of superalloys in lightweight, damage tolerant structural
Hebsur, M. G., Kantzos, P. T., Whittenberger, J. D., Krause, D. L., Nathal, M. V.   +4 more
core  

Effects of Grain Boundary Misorientation on the High-Cycle Fatigue Behavior of Nickel-Based Superalloy Bicrystals. [PDF]

Materials (Basel)
Wu Q, Zou C, Ma X, Pang J, Liu Z, Luo K, Zhang Z.   +6 more
europepmc   +1 more source

Effect of Cobalt-Based Filler Wire Composition on the Microstructure and High-Temperature Properties of Cladding Layers on Ni-Based Superalloy. [PDF]

Materials (Basel)
Huang S, Wang T, Liu W, Wu Y, Miao J, Zhang G, Chen B, Zhou B.   +7 more
europepmc   +1 more source

Effect of Solution Treatment Temperature on Microstructural Evolution and Mechanical Properties of GH4698 Superalloy. [PDF]

Materials (Basel)
Yan X, Dong J, Jiang H.
europepmc   +1 more source

Microstructural Evolution and Mechanical Properties of Investment-Cast Haynes 282 Nickel-Based Superalloy After Heat Treatment and High-Temperature Thermomechanical Processing. [PDF]

Materials (Basel)
Nowotnik A, Wichowska E, Mrowka-Nowotnik G.   +2 more
europepmc   +1 more source