Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Baichang Ma"'
Autor:
Huabing Yang, Yunteng Liu, Ying Li, Suqing Zhang, Jianhua Wu, Huan Yu, Hongtao Liu, Baichang Ma, Haihua Zhuang, Xuansheng Feng, Peng Zhang, Jixue Zhou, Xiangfa Liu
Publikováno v:
Journal of Materials Research and Technology, Vol 29, Iss , Pp 1040-1051 (2024)
Heat-resistant Al alloys used in such as aerospace, transportation fields are attracting more and more attention in recent years. Within Al alloy families, Al–Cu–Mg alloys have shown promising heat resistance properties. This work aims to investi
Externí odkaz:
https://doaj.org/article/5d5ae36f3a0a4f59aa9a07b3283b7bf4
Publikováno v:
Metallurgical and Materials Transactions B. 48:2564-2573
Graphite powder was adopted to prevent AZ91D magnesium alloy from oxidizing during the melting and casting process. The microstructure of the resultant surface films formed on the molten alloy protected by 0, 2.7, 5.4, 8.1, and 10.8 g dm−2 graphite
Publikováno v:
Metallurgical and Materials Transactions B. 48:3152-3160
Graphite powder was adopted to prevent AZ91D alloy from oxidizing during melting and casting. The microstructure of the resultant surface films, formed at 933 K, 973 K, 1013 K, and 1053 K (660 °C, 700 °C, 740 °C, and 780 °C) for 30 minutes, was i
Publikováno v:
Metallurgical and Materials Transactions B. 48:2334-2342
Graphite powder was adopted to prevent the AZ91D magnesium alloy from oxidizing during the melting and casting process. The microstructure of the resultant surface films formed at 973 K (700 °C) holding for 0, 15, 30, 45, and 60 minutes was investig
Autor:
Yuansheng Yang, Jian-hua Wu, Dongqing Zhao, Zhou Jixue, Zhuang Haihua, Yun-teng Liu, Liu Hongtao, Baichang Ma
Publikováno v:
International Journal of Minerals, Metallurgy, and Materials. 24:102-108
The automatic tungsten-inert gas welding (ATIGW) of AZ31 Mg alloys was performed using a six-axis robot. The evolution of the microstructure and texture of the AZ31 auto-welded joints was studied by optical microscopy, scanning electron microscopy, e
Publikováno v:
Lecture Notes in Mechanical Engineering ISBN: 9789811301063
The corrosion protection of 6063 aluminum with film of 3-aminopropyl triethoxysilane was studied in this paper. Electrochemical tests in neutral 3.5% (wt%) NaCl solution, scanning electronic microscopy (SEM), energy dispersive spectroscopy (EDS), and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f778c135d626493794803b4db2d6954d
https://doi.org/10.1007/978-981-13-0107-0_3
https://doi.org/10.1007/978-981-13-0107-0_3
Autor:
Zhang Linlin, Yang Yuansheng, Zhao Dongqing, Baichang Ma, Yunteng Liu, Zhou Jixue, Tang Shouqiu, Jinwei Wang
Publikováno v:
Proceedings of the 3rd International Conference on Advances in Energy and Environmental Science 2015.
Effects of different Al additions (3wt.%, 5wt.%, 7wt.%, 9wt.% Al) on as-cast microstructure and properties of Mg-Al-1Si-0.5Sr alloy were studied. The average grain size decreases and then increases with the increasing of Al additions. There are polyh