Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Zibin Wu"'
Autor:
Yifeng Li, Zibin Wu, Dongtao Wang, Hiromi Nagaumi, Guangrui Luo, Zhixin Feng, Xiaozu Zhang, Rui Wang, Haitao Zhang, Bo Zhang
Publikováno v:
Journal of Materials Research and Technology, Vol 28, Iss , Pp 3609-3618 (2024)
In this work, the bending behavior of high-strength Al–Mg–Si–Cu alloys and AA6061 under different artificial aging condition was investigated. The existing springback prediction formula is suitable for commercial AA6061 alloy, but not for high-
Externí odkaz:
https://doaj.org/article/d35a107c6e424c44ba2b7f1322cdb95b
Mechanical properties and corrosion behavior of trace Cr-containing Al–9Si–1.2Cu–0.5Mg casting alloy
Autor:
Pengfei Zhou, Rui Wang, Dongtao Wang, Hiromi Nagaumi, Minghe Zhang, Xinzhong Li, Zibin Wu, Xiaozu Zhang, Fuan Hua, Bo Zhang
Publikováno v:
Journal of Materials Research and Technology, Vol 27, Iss , Pp 5059-5069 (2023)
Improvement of corrosion resistance in high-strength Al–Si–Cu–Mg casting alloy is an important issue for its application in humid and corrosion environment. In this paper, the effect of Cr on microstructure, mechanical properties and corrosion
Externí odkaz:
https://doaj.org/article/2fdf4372d8e24604b8b178cdd3aa84d7
Publikováno v:
Symmetry, Vol 16, Iss 9, p 1213 (2024)
The process of symmetrical multidirectional pressure was adopted to inhibit the macrosegregation of eutectic Si in squeeze cast A356 alloy. Five pressure modes were applied to study the effects of multidirectional pressure and the timing of pressure
Externí odkaz:
https://doaj.org/article/7effcb4fbe62492d9087f6948c346c7f
Autor:
Jing Zou, Haitao Zhang, Chuang Yu, Zibin Wu, Cheng Guo, Hiromi Nagaumi, Kai Zhu, Baomian Li, Jianzhong Cui
Publikováno v:
Journal of Materials Research and Technology, Vol 25, Iss , Pp 319-332 (2023)
Understanding the evolution of Fe–containing intermetallic compounds (Fe–IMCs) in Al–Si–Mg alloys is essential for improving the mechanical performances. This paper aims to systemically evaluate the influences of both the single addition of M
Externí odkaz:
https://doaj.org/article/7eca65ef4ebd472ab7a8b6d81894af27
Publikováno v:
Journal of Materials Research and Technology, Vol 21, Iss , Pp 604-616 (2022)
In this paper, the melt turbulence process was introduced to result in Fe-containing particle agglomeration and achieve highly efficient Fe separation in Al-Si alloy melt. Microstructure analysis, 3D-morphology extraction, X-ray microscopy (μCT) ana
Externí odkaz:
https://doaj.org/article/524e7d1364d64cab8587fed49bca0d5e
Autor:
Haitao Zhang, Xin Dong, Zibin Wu, Hiromi Nagaumi, Dongtao Wang, Cheng Guo, Jing Zou, Donghui Yang
Publikováno v:
Journal of Materials Research and Technology, Vol 21, Iss , Pp 2053-2060 (2022)
In this paper, we investigated the influence of calcium (Ca) on the electrochemical and corrosion properties of Al–Mg–Sn–Ga alloys in neutral and alkaline electrolytes, respectively. Results indicate that Ca element promotes the uniform dissolu
Externí odkaz:
https://doaj.org/article/f6db9c93b9e2476d9bae71aa1b02c82d
Autor:
Jing Zou, Haitao Zhang, Xiaoyang Qiao, Zibin Wu, Lei Wang, Yinglong Li, Hiromi Nagaumi, Baomian Li, Jianzhong Cui
Publikováno v:
Journal of Materials Research and Technology, Vol 15, Iss , Pp 5894-5905 (2021)
Fine, uniform and equiaxed grain structure is one of the most striking features of high-quality Al targets. In general, the imposition of magnetic stirring on the liquid Al during the solidification process is an effective method to promote grain ref
Externí odkaz:
https://doaj.org/article/ec8c8f476b0d4711ba0284dd37bb0062
Autor:
Jing Zou, Haitao Zhang, Zibin Wu, Jiahui Wang, Baomian Li, Jianzhong Cui, Hiromi Nagaumi, Yinglong Li
Publikováno v:
Journal of Materials Research and Technology, Vol 14, Iss , Pp 1585-1600 (2021)
A novel technology, termed intermittent permanent magnet stirring (I-PMS), is proposed to improve the quality of aluminum alloy ingots. In this paper, the melt flow and solidification structure of Al–4.5Cu alloy were investigated through I-PMS. The
Externí odkaz:
https://doaj.org/article/b9bec812d354492d974022a9e45b084c
Publikováno v:
Applied Sciences, Vol 13, Iss 12, p 7027 (2023)
In scenes where there are lighting changes, localization may fail for visual SLAM due to feature point tracking failure. Thus, a feature point tracking method based on multi-condition constraints is proposed for visual SLAM. The proposed method track
Externí odkaz:
https://doaj.org/article/43175d148f7b4c6280a531b2591bcc0a
Publikováno v:
Sensors, Vol 23, Iss 4, p 1876 (2023)
Dense mapping is an important part of mobile robot navigation and environmental understanding. Aiming to address the problem that Dense Surfel Mapping relies on the input of a common-view relationship, we propose a local map extraction strategy based
Externí odkaz:
https://doaj.org/article/62b3c3f3afd94473b46de0fe9d6644c3