Precipitate coarsening and its effects on the hot deformation behavior of the recently developed γ'-strengthened superalloys

Y Wu, C Li, X **a, H Liang, Q Qi, Y Liu - Journal of Materials Science & …, 2021 - Elsevier
Recently, the γ′-strengthened superalloys are of great interests in high temperature
applications due to their excellent high temperature strength which is derived from the γ …

Atom probe tomography 2012

TF Kelly, DJ Larson - Annual review of materials research, 2012 - annualreviews.org
In the world of tomographic imaging, atom probe tomography (APT) occupies the high-
spatial-resolution end of the spectrum. It is highly complementary to electron tomography …

Unveiling the Re effect on long-term coarsening behaviors of γ′ precipitates in Ni-based single crystal superalloys

F Lu, S Antonov, S Lu, J Zhang, L Li, D Wang, J Zhang… - Acta Materialia, 2022 - Elsevier
In response to the increased demand for very long-term service reliability of industrial gas
turbine (IGT) blades, the microstructural stability of two single crystal (SX) superalloys with …

The role of interlayer chemistry in Li‐metal growth through a garnet‐type solid electrolyte

S Kim, C Jung, H Kim… - Advanced Energy …, 2020 - Wiley Online Library
Securing the chemical and physical stabilities of electrode/solid‐electrolyte interfaces is
crucial for the use of solid electrolytes in all‐solid‐state batteries. Directly probing these …

Atomistic modeling of interfaces and their impact on microstructure and properties

Y Mishin, M Asta, J Li - Acta Materialia, 2010 - Elsevier
Atomic-level modeling of materials provides fundamental insights into phase stability,
structure and properties of crystalline defects, and to physical mechanisms of many …

Metal-carbide eutectics with multiprincipal elements make superrefractory alloys

Q Wei, X Xu, Q Shen, G Luo, J Zhang, J Li, Q Fang… - Science …, 2022 - science.org
Materials with excellent high-temperature strength are now sought for applications in
hypersonics, fusion reactors, and aerospace technologies. Conventional alloys and eutectic …

New strategy to improve the overall performance of single-crystal superalloys by designing a bimodal γ′ precipitation microstructure

W **a, X Zhao, J Wang, Q Yue, Y Cheng, L Kong… - Acta Materialia, 2023 - Elsevier
Advanced single-crystal superalloys, developed to improve the high temperature capability
of gas turbines, often underperform in low-temperature conditions. This limitation …

Coarsening kinetics of γ′ precipitates in a Re-containing Ni-based single crystal superalloy during long-term aging

J Zhang, L Liu, T Huang, J Chen, K Cao, X Liu… - Journal of Materials …, 2021 - Elsevier
The morphological evolution and coarsening kinetics of γ′ precipitates in a Re-containing
Ni-based single crystal superalloy were investigated during isothermal aging at 900, 950 …

High-strength Co–Al–V-base superalloys strengthened by γ′-Co3 (Al, V) with high solvus temperature

Y Chen, C Wang, J Ruan, T Omori, R Kainuma… - Acta Materialia, 2019 - Elsevier
The γ/γ′ two-phase Co–Al–V-base superalloys are investigated in detail, including their
phase equilibria, alloying effects, and alloy design. The experimental proof of the existence …

Reversible Enhancement of Electronic Conduction Caused by Phase Transformation and Interfacial Segregation in an Entropy‐Stabilized Oxide

H Vahidi, AD Dupuy, BX Lam, J Cortez… - Advanced Functional …, 2024 - Wiley Online Library
Entropy‐stabilized oxide (ESO) research has primarily focused on discovering
unprecedented structures, chemistries, and properties in the single‐phase state. However …