23 Papers
9 Citations
He Jiang is an academic researcher from University of Science and Technology Beijing. The author has contributed to research in topics: Superalloy & Microstructure. The author has an hindex of 8, co-authored 23 publications.
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Papers
Evolution of twins and substructures during low strain rate hot deformation and contribution to dynamic recrystallization in alloy 617B
TL;DR: In this paper, the structural and twin boundary evolution of alloy 617B during dynamic recrystallization was investigated by optical microscope, electron backscatter diffraction (EBSD) and transmission electron microscope (TEM) technique.
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A Study on the Effect of Strain Rate on the Dynamic Recrystallization Mechanism of Alloy 617B
TL;DR: In this paper, the effect of strain rate on dynamic recrystallization (DRX) behavior and mechanism of alloy 617B was investigated by isothermal compression test in a temperature range of 1393 K to 1483 K with a wide strain rate scope of 0.01 to 20 s−1.
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The recrystallization model and microstructure prediction of alloy 690 during hot deformation
TL;DR: In this paper, a series of integrated microstructure prediction models for alloy 690 including dynamic recrystallization (DRX), meta-dynamic reformation (MDRX) and grain growth are developed in consideration of the actual requirement of hot deformation simulation.
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The phase decomposition with related element interaction and redistribution during long term aging of 740H superalloy
TL;DR: In this paper, the evolution of alloy 740H for advanced ultra-supercritical (AUSC) power plants was studied during long term aging with a temperature scope of 600-720°C up to 10,000h and 800-1000h up to 2000h.
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Phase transformation of alloy 617B during 10000 h aging: An element redistribution-related process
TL;DR: In this article, the phase transformation characteristics of alloy 617B were investigated in the temperature range of 600-800°C for up to 10000h using a combination of scanning electron microscopy (SEM) and precise chemical analysis.
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