Machine learning-assisted constitutive modeling of a novel powder metallurgy superalloy
H Wen, J Jin, X Tang, X Wang, H Yang, Y Zhang… - International Journal of …, 2023 - Elsevier
The flow behavior and microstructure evolution during thermomechanical processing (TMP)
of powder metallurgy superalloys are very important for their service behavior. In this …
of powder metallurgy superalloys are very important for their service behavior. In this …
Morphological evolution and dissolution mechanisms of γ′ phase in a novel HIPed P/M superalloy in hot deformation process
QM Yang, YC Lin, G Liu, ZJ Chen, YL Qiu… - Journal of Alloys and …, 2023 - Elsevier
Isothermal compressive tests of a new hot isostatic pressed (HIPed) powder metallurgy
(P/M) superalloy are performed at diverse deformation amounts, strain rates, and elevated …
(P/M) superalloy are performed at diverse deformation amounts, strain rates, and elevated …
Systematic analysis of distinct flow characteristics and underlying microstructural evolution mechanisms of a novel fine-grained P/M nickel-based superalloy during …
H Wen, J Jin, X Tang, X Wang, H Yang, Y Zhang… - Journal of Materials …, 2023 - Elsevier
Isothermal forging (IF) is an effective method for forming difficult-to-deform materials like P/M
superalloys. Understanding the isothermal compression microstructural evolution …
superalloys. Understanding the isothermal compression microstructural evolution …
Spatial gradient prediction and characterization of yield strength in the heat-affected zone in laser-assisted machining of Inconel 718
H Zhang, B Deng, J Lin, X Tang, R Yan… - Optics & Laser …, 2023 - Elsevier
The yield strength of difficult-to-cut material Inconel 718 decreases significantly when the
temperature exceeds 700℃ and the laser beam has good operability and high energy …
temperature exceeds 700℃ and the laser beam has good operability and high energy …
Improvement in tensile strength of GH3536-TiB2 composites fabricated by powder metallurgy
S Zhou, Q An, X Chen, L Huang, R Zhang, F Sun… - Materials Science and …, 2023 - Elsevier
To further improve the tensile strength of the GH3536 alloy (Hastelloy X), the GH3536-1 wt%
TiB 2 composites were prepared successfully by powder metallurgy. The results show that …
TiB 2 composites were prepared successfully by powder metallurgy. The results show that …
Effect of heat treatment on microstructure and mechanical properties of GH4099 superalloy fabricated by selective laser melting
K Chang, L Ma, P Li, J Lv, X You, Y Zhang… - Journal of Alloys and …, 2023 - Elsevier
In this study, the effect of heat treatment on the microstructures and mechanical properties of
GH4099 superalloy fabricated by selective laser melting (SLM) was investigated. The …
GH4099 superalloy fabricated by selective laser melting (SLM) was investigated. The …
Deep learning-based modeling of the strain rate-dependent thermomechanical processing response for a novel HIPed P/M nickel-based superalloy
H Wen, S Wang, J Jin, X Wang, X Tang, Y Zhang… - Journal of Materials …, 2024 - Elsevier
Understanding and modeling the thermomechanical processing (TMP) response of a novel
HIPed powder metallurgy (P/M) superalloy is crucial for its industrial application. This …
HIPed powder metallurgy (P/M) superalloy is crucial for its industrial application. This …
Microstructure and high-temperature tensile behavior of superalloy prepared by hot oscillatory pressing
D Sun, G Li, L Guo, K Gao, Y Gao, L Fan, L An - Materials Characterization, 2022 - Elsevier
Powder metallurgy (PM) superalloys have been widely used in hot-end components of
turbine engines. However, the occurrence of prior particle boundaries (PPBs) during …
turbine engines. However, the occurrence of prior particle boundaries (PPBs) during …
Size-dependent microstructure evolution and formation mechanisms during the gas atomization process of FGH4113A Ni-based superalloy powder
A novel microstructure evolution mechanism is proposed to optimize the preparation
process of superalloy powders. This study focuses on the solidification segregation, as well …
process of superalloy powders. This study focuses on the solidification segregation, as well …
Microstructure characteristics and failure mechanisms of hybrid manufacturing of FGH96 and IC10 bimetal component using laser directed energy deposition
J Wang, H Wang, H Gao, F Cheng, B Zhang… - Materials Science and …, 2024 - Elsevier
Hybrid manufacturing technology combines the cost advantage of traditional manufacturing
with the flexibility benefit of additive manufacturing, thus providing an effective solution for …
with the flexibility benefit of additive manufacturing, thus providing an effective solution for …