Zobrazeno 1 - 10
of 1 662
pro vyhledávání: '"static recrystallization"'
Autor:
Qi Wang, Haigen Zhao, Bin Hu, Yong Shang, Yi Ru, Heng Zhang, Weiwei Qu, Yanling Pei, Shusuo Li, Shengkai Gong
Publikováno v:
Materials & Design, Vol 244, Iss , Pp 113200- (2024)
The static recrystallization (SRX) of the designed high γ′-fraction Ni-based single crystal superalloy (SX) AlloyX was investigated. The three-dimensional SRX threshold of AlloyX involves plastic strain – deformation temperature – heat treatme
Externí odkaz:
https://doaj.org/article/f614e78b372d406e9195474c6b81768a
Akademický článek
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Publikováno v:
Fenmo yejin jishu, Vol 41, Iss 5, Pp 393-401 (2023)
The microstructure evolution of FGH96 alloys during the heat treatment was studied. The effects of solution temperature and holding time on the grain size, γ′ precipitate size, area fraction, and grain distribution were quantified. The influences
Externí odkaz:
https://doaj.org/article/68805c15816a48b39392e6dbee7738af
Publikováno v:
Journal of Magnesium and Alloys, Vol 11, Iss 9, Pp 3200-3213 (2023)
The origin of unique parallel alignment of (0001) poles to transverse direction (TD) was investigated using Mg-3Al-0.4Mn (mass%) alloy sheets rolled with different process conditions. When rolling was performed with intermediate reheating, the alloy
Externí odkaz:
https://doaj.org/article/0f5ace30b10049f0b9fc673eeac34f82
Autor:
Caiyi Liu, Shicheng Liang, Shuo Guo, Ruowei Li, Silvia Barella, Yan Peng, Andrea Gruttadauria, Marco Belfi, Wei Li, Chang Yuan, Carlo Mapelli
Publikováno v:
Journal of Materials Research and Technology, Vol 26, Iss , Pp 3332-3352 (2023)
Flexible rolling is important for increasing rolling production capacity. Since the wear rolls withdrawn and new rolls launched into the rolling process causing thermal deformation parameters variation, such as deformation temperature, strain rate, a
Externí odkaz:
https://doaj.org/article/455186ec8f2f44d391e1989c625d6ade
Autor:
Meng-Na Zhang, Hai-Long Jia, Min Zha, Lei Zhao, Zhen-Ming Hua, Cheng Wang, Yi-Peng Gao, Hui-Yuan Wang
Publikováno v:
Materials Research Letters, Vol 11, Iss 9, Pp 781-788 (2023)
Tailoring recrystallization via particle-stimulated nucleation (PSN) and pinning effects from secondary phase particles effectively weakens textures, which is still challenging for low-alloyed rare earth-free Mg alloys. Herein, the texture of a dilut
Externí odkaz:
https://doaj.org/article/d2d7e437d07b4b9c812df10764978dd5
Publikováno v:
Journal of Materials Research and Technology, Vol 25, Iss , Pp 912-924 (2023)
It is urgent to explore an efficient treatment strategy to obtain characteristic microstructures for better mechanical properties of alloys in an era of energy shortage. Here, we investigated whether electropulsing treatment (EP-treatment) could effi
Externí odkaz:
https://doaj.org/article/771ddfdde7ef46ec9975c2e398b36f48
Publikováno v:
Journal of Materials Research and Technology, Vol 24, Iss , Pp 5769-5781 (2023)
In this work, the static recrystallization (SRX) responsible for texture development during the annealing of the TA15 flow-formed part was investigated by comparatively analyzing the SRX microstructure and texture under different pre-strains and anne
Externí odkaz:
https://doaj.org/article/1f88aac6b89442f7a4a09a5a069243b3
Publikováno v:
Crystals, Vol 14, Iss 5, p 424 (2024)
In this study, hot compression experiments were conducted on cast TC21 titanium alloy using a Gleeble-1500D thermal simulation compression tester, and the hot-compressed specimens were heat-treated. The data obtained after analyzing the thermal compr
Externí odkaz:
https://doaj.org/article/2d3236f7679a4f7db68e66249d771ade
Autor:
Mohd Kaswandee Razali, Afaf Amera Abd Ghawi, Missam Irani, Suk Hwan Chung, Jeong Muk Choi, Man Soo Joun
Publikováno v:
Journal of Materials Research and Technology, Vol 23, Iss , Pp 3928-3941 (2023)
The static recrystallization (SRX) behavior of 42CrMo steel was investigated by a non-isothermal hot compression test. The conventional empirical equation for SRX was applied to a finite element (FE) simulator using a nonconventional manner of parame
Externí odkaz:
https://doaj.org/article/8c0c8ccef8824024afdbe66dcd2d3865