Zobrazeno 1 - 10
of 85
pro vyhledávání: '"Junsong Jin"'
Autor:
Jinchuan Long, Lei Deng, Junsong Jin, Mao Zhang, Xuefeng Tang, Pan Gong, Xinyun Wang, Gangfeng Xiao, Qinxiang Xia
Publikováno v:
Journal of Magnesium and Alloys, Vol 12, Iss 7, Pp 3003-3023 (2024)
Hot deformation is a commonly employed processing technique to enhance the ductility and workability of Mg alloy. However, the hot deformation of Mg alloy is highly sensitive to factors such as temperature, strain rate, and strain, leading to complex
Externí odkaz:
https://doaj.org/article/69a0dd78d2a84c599af9f20c058652a0
Publikováno v:
Journal of Materials Research and Technology, Vol 28, Iss , Pp 1990-2007 (2024)
Dynamic recrystallization (DRX) and deformation twinning play a pivotal role in stress partitioning during hot deformation of magnesium alloy. However, the influence of twinning on stress is diverse, and the interaction between DRX and twinning is in
Externí odkaz:
https://doaj.org/article/c789414a570c4928b154dea5b0d7f45c
Publikováno v:
Journal of Materials Research and Technology, Vol 20, Iss , Pp 2277-2292 (2022)
The recrystallization and grain growth behavior of CoCrFeMnNi high-entropy alloys (HEAs) with different plastic deformations were studied. Differential scanning calorimetry (DSC) tests were novelly adopted to characterize the recrystallization proces
Externí odkaz:
https://doaj.org/article/47d77dbbf3854b2396afb1dd1c546c21
Publikováno v:
Journal of Materials Research and Technology, Vol 20, Iss , Pp 3429-3440 (2022)
As a new type of impact welding technology, Vaporizing Foil Actuator Welding (VFAW) has the advantages of high welding efficiency and small heat affected zone, which could avoid the decline of shape memory properties of the NiTi alloy in the NiTi/met
Externí odkaz:
https://doaj.org/article/a0092fcd19d0401e8217dccccacd8cae
Autor:
Huaping Ding, Xiaoqian Bao, Mao Zhang, Junsong Jin, Lei Deng, Kefu Yao, Atefeh Solouk, Pan Gong, Xinyun Wang
Publikováno v:
Advanced Powder Materials, Vol 2, Iss 3, Pp 100109- (2023)
Despite the importance of temperature distribution in spark plasma sintering of metallic glasses, its quantification has been experimentally laborious. This work proposes an experimental strategy to determine the sintering temperature by establishing
Externí odkaz:
https://doaj.org/article/30ea6c94ccea49c2879c66ffbf33cf48
Autor:
Ying Wang, Dong Li, Junsheng Yang, Junsong Jin, Mao Zhang, Xinyun Wang, Bin Li, Zhigang Hu, Pan Gong
Publikováno v:
Materials, Vol 16, Iss 4, p 1714 (2023)
The effect and mechanism of grain sizes on the tribological behavior of CoCrFeMnNi high entropy alloy (HEA) were studied by friction experiments and wear morphology analysis. Under normal low load and low sliding speed, the primary wear mechanism of
Externí odkaz:
https://doaj.org/article/977b6798488d4974bc2d450497eec523
Publikováno v:
Metals, Vol 13, Iss 1, p 166 (2023)
The accurate calibration of material parameters in crystal plasticity models is essential for applying crystal plasticity (CP) simulations. Identifying these parameters usually requires unfeasible single-crystal experiments or expensive time costs du
Externí odkaz:
https://doaj.org/article/a9a2016304f4460f830735a39d04ea25
Autor:
Huaping Ding, Xiaoqian Bao, Zahra Jamili-Shirvan, Junsong Jin, Lei Deng, Kefu Yao, Pan Gong, Xinyun Wang
Publikováno v:
Materials & Design, Vol 210, Iss , Pp 110108- (2021)
In this work, we prepared equiatomic AlCoCrFeNi high-entropy alloy (HEA)-particle-toughened, Zr-based metallic glass composites by spark plasma sintering. By adding HEA particles as the second phase, the strength and plasticity of the Zr-based metall
Externí odkaz:
https://doaj.org/article/f8a336d512bb4097803c9ebd74f487c9
Publikováno v:
Materials, Vol 15, Iss 24, p 8927 (2022)
The high strength of 300M steel originates from the heat treatment process after forging, but how hot deformation affects the heat-treated microstructure and mechanical properties is unclear. In this study, compression tests under different hot defor
Externí odkaz:
https://doaj.org/article/70d664417de54b30b4075e58291c73fd
Autor:
Xuefeng Tang, Zhizhou Wang, Lei Deng, Xinyun Wang, Jinchuan Long, Xin Jiang, Junsong Jin, Juchen Xia
Publikováno v:
Materials, Vol 15, Iss 19, p 7019 (2022)
The plastic forming process involves many influencing factors and has some inevitable disturbance factors, rendering the multi-objective collaborative optimization difficult. With the rapid development of big data and artificial intelligence (AI) tec
Externí odkaz:
https://doaj.org/article/2a438be1984949fc8b0ac9d7c0ef5da1