Results 11 to 20 of about 10,652 (168)
Metals, 2021 The two-pass thermal compression behavior of near-β Ti-55511 alloy was investigated. The first-pass restoration mechanisms changed from dynamic recrystallization (DRX) to dynamic recovery (DRV) as the first-pass deformation temperature increased from 700
Hande Wang +4 more
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Dynamic recrystallization behavior of single-phase BCC structure AlFeCoNiMo0.2 high-entropy alloy
Journal of Materials Research and Technology, 2023 The Gleeble-3800 thermomechanical simulator unit was used to perform single-pass hot compression tests of the single-phase BCC structure AlFeCoNiMo0.2 high-entropy alloy at the deformation temperature of 950–1150 °C and strain rate of 0.001-1s−1. The hot
Jianlin Li +7 more
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Dynamic Recrystallization in Pure Magnesium
MATERIALS TRANSACTIONS, 2001 Institute for Metals Superplasticity ...
Sitdikov, O., Kaibyshev, R.
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Microstructural simulation of dynamic recrystallization [PDF]
Acta Metallurgica et Materialia, 1992 A Monte Carlo model for dynamic recrystallization has been developed from earlier models used to simulate static recrystallization and grain growth. The model simulates dynamic recrystallization by adding recrystallization nuclei and stored energy continuously with time.
Rollett, A. D. +2 more
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Metals, 2017 Physical mechanism for dynamic recrystallization of NiTi shape memory alloy subjected to local canning compression at various temperatures, 600, 700 and 800 °C, was investigated via electron backscattered diffraction experiments and transmission electron
Yanqiu Zhang, Shuyong Jiang, Li Hu
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Microstructure evolution and flow stress modeling of SA508Gr.4N steel during hot deformation process
Cailiao gongcheng, 2021 The isothermal deformation behavior of Ni-Cr-Mo low alloy SA508Gr.4N steel at deformation temperature of 850-1200 ℃, strain rate of 0.001-1 s-1, and true strain of 0.9 was studied by using Gleeble-1500D thermal simulation testing machine.The physically ...
QIAO Shi-bin +4 more
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Journal of Materials Research and Technology, 2023 The hot-working behavior of high-Mn austenitic steel for liquefied natural gas carriers at the deformation temperature in the range of 1073–1273 K and the strain rate in the range of 0.01–10 s−1 was studied on a Gleeble-3800 thermomechanical simulator ...
Peng Zhang +9 more
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Dynamic recrystallization analysis of reduction pretreatment process by multi-phase field method
Materials Research Express, 2020 The reduction pretreatment (RP) process is an effective method to improve billet quality, and the deformation recrystallization plays an important role in the process.
Hongqiang Liu +5 more
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iScience, 2022 Summary: Bulk aluminum rarely forms deformation or annealing twins owing to its high stacking fault energy. We report a novel twinning mechanism mediated by dynamic recrystallization in 6N pure aluminum under high strain rate (∼1.3 × 104 s−1) impact at a
Mao Liu +6 more
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Dynamic Recrystallization of Torsion Deformed NiAl
Materials Science Forum, 2005 Polycrystalline samples of NiAl have been deformed in torsion in the temperature range 800K – 1300K. Deformation is accompanied by dynamic recrystallization, which with increasing temperature changes from continuous to discontinuous mode. Emphasis was put on the occurrence of continuous dynamic recrystallization, which will be discussed with respect to
Klöden, B. +3 more
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