Zobrazeno 1 - 10
of 255
pro vyhledávání: '"Guo Erjun"'
Publikováno v:
Open Physics, Vol 17, Iss 1, Pp 566-574 (2019)
With the continuous development of metal manufacturing technology, high-strength and high-hardness ductile iron materials have excellent comprehensive performance. Many performance indexes are comparable to those of alloy steels, and they have excell
Externí odkaz:
https://doaj.org/article/cd36732ee7324dc09f6abdd7fcb08df9
Publikováno v:
China Foundry, Vol 11, Iss 2, Pp 125-131 (2014)
To improve the mechanical properties of heavy section ductile cast iron, bismuth (Bi) was introduced into the iron. Five castings with different Bi content from 0 to 0.014 wt.% were prepared; and four positions in the casting from the edge to the cen
Externí odkaz:
https://doaj.org/article/059046272fb84b8ea34685f6711cf927
Publikováno v:
China Foundry, Vol 10, Iss 6, Pp 391-395 (2013)
The bogie made of Grade B+ steel is one of the most important parts of heavy haul trains. Some accidents were found to be the result of fracture failure of the bogies. It is very important to find the reason why the fracture failure occurred. Because
Externí odkaz:
https://doaj.org/article/096c53556755437cbfbc63eccbc08545
Publikováno v:
China Foundry, Vol 10, Iss 2, Pp 104-107 (2013)
In order to improve the plasticity of 4004 Al alloy and subsequently the productivity of 4004 Al foil, the research studied in detail the influence of the rotary impeller degassing process on the refining effect of 4004 Al alloy, in which the impacts
Externí odkaz:
https://doaj.org/article/10bada588d154d4e82f5f13cb1770407
Publikováno v:
China Foundry, Vol 9, Iss 4, Pp 366-369 (2012)
A new physical simulation model was developed to simulate the casting process of the ductile iron heavy section spent-nuclear-fuel container. In this physical simulation model, a heating unit with DR24 Fe-Cr-Al heating wires was used to compensate th
Externí odkaz:
https://doaj.org/article/07050877a7494870b2ee4bc6a7c9734e
Publikováno v:
In Ceramics International 1 October 2024 50(19) Part A:35273-35286
Grain refinement and exceptional creep resistance achieved in an as-cast Mg–Y alloy with Al addition
Publikováno v:
In Materials Science & Engineering A May 2024 901
Publikováno v:
In Materials Today Communications March 2024 38
Publikováno v:
In Journal of Materials Research and Technology January-February 2024 28:3746-3758
Autor:
Zhang, Chaosheng, Zhao, Sicong, Li, Jingfang, Feng, Yicheng, Wang, Lei, Wang, Zhiwei, Guo, Erjun
Publikováno v:
In Journal of Materials Research and Technology January-February 2024 28:3385-3395