Zobrazeno 1 - 10
of 409
pro vyhledávání: '"Peide HAN"'
Autor:
Xiaoying Guo, Yan Qiao, Zonglin Yi, Christian Marcus Pedersen, Yingxiong Wang, Xiaodong Tian, Peide Han
Publikováno v:
Green Energy & Environment, Vol 9, Iss 9, Pp 1427-1439 (2024)
The state-of-the-art lithium-ion capacitors (LICs), consisting of high-capacity battery-type anode and high-rate capacitor-type cathode, can deliver high energy density and large power density when comparing with traditional supercapacitors and lithi
Externí odkaz:
https://doaj.org/article/e35c3f9d34874caeae85c2715b459f32
Publikováno v:
Corrosion Communications, Vol 15, Iss , Pp 1-12 (2024)
The inhibition of Mo segregation and phase precipitation is vital for improving the hot workability and corrosion resistance of superaustentic stainless steels (SASS). The boron non-equilibrium segregation of S31254 SASS was implemented through solid
Externí odkaz:
https://doaj.org/article/089030aa02a04457b05d0848ad634dbf
Publikováno v:
Taiyuan Ligong Daxue xuebao, Vol 54, Iss 6, Pp 1055-1062 (2023)
Purposes Owing to the serious segregation of Cr and Mo in super austenitic stainless steel, a large number of Mo- and Cr-rich second phases precipitate during the hot rolling process, which leads to rolling cracking and delamination. Boron microalloy
Externí odkaz:
https://doaj.org/article/3c2257f34aae4f6fa62b25df82a3f178
Publikováno v:
Journal of Materials Research and Technology, Vol 27, Iss , Pp 1886-1896 (2023)
The influence of B addition on dissolution behavior of (σ + γ)e eutectics of a 6Mo super austenitic stainless steel S31254 during the homogenization process was investigated by SEM-BSE observations combined with EDS. The results showed that the add
Externí odkaz:
https://doaj.org/article/aff5509da4ea41759cac4ce5bdea978c
Publikováno v:
Metals, Vol 14, Iss 7, p 827 (2024)
A systematic study was conducted on the influence of silicon on the microstructure, stress distribution, and martensitic nucleation and transformation of 301 metastable austenitic stainless steel during cold-rolling deformation. When the deformation
Externí odkaz:
https://doaj.org/article/5f421bed9f72428e96babcd83faeb13a
Publikováno v:
Journal of Materials Research and Technology, Vol 25, Iss , Pp 647-656 (2023)
Super austenitic stainless steel (SASS) is one kind of high Mo-alloy steel with excellent corrosion resistance when applied in an extremely corrosive environment. However, high contents of Cr and Mo tend to form precipitates along the grain boundary
Externí odkaz:
https://doaj.org/article/982931390196493f8daab3f18dfb1cc1
Publikováno v:
Journal of Materials Research and Technology, Vol 24, Iss , Pp 2653-2667 (2023)
The influence of boron (B) and cerium (Ce) grain boundary (GB) co-segregation on the precipitates formation of S31254 during 950–1050 °C was studied through a new heat treatment process. The results show that B and Ce segregate at GBs by air cooli
Externí odkaz:
https://doaj.org/article/7c823d4d7daa49d7a4825dee0f09efc8
Autor:
Xiaoli Zhang, Maonian Xun, Jinyao Ma, Xiaohong Liang, Caili Zhang, Huabing Li, Zhouhua Jiang, Guangwei Fan, Peide Han
Publikováno v:
Corrosion Communications, Vol 8, Iss , Pp 1-8 (2022)
The influence of a combined process, involving air cooling and heat treatment at 300 ℃, on precipitation behavior and corrosion resistance of a S31254-Ce steel was explored through scanning electron microscopy (SEM), energy dispersive X-ray spectro
Externí odkaz:
https://doaj.org/article/a3f2097f479b438d854fd18900388bbc
Publikováno v:
Metals, Vol 14, Iss 4, p 391 (2024)
6Mo super austenitic stainless steel (SASS) with nitrogen contents of 0.2 and 0.4 (wt.%) was melted, and solution treatments at 1100, 1180, and 1250 °C for 30 min were performed. The effects of nitrogen on the microstructure and pitting resistance o
Externí odkaz:
https://doaj.org/article/37b49c26de4149cdbed08738ab61dd9e
Publikováno v:
Metals, Vol 13, Iss 6, p 1044 (2023)
In austenitic steels, the co-segregation of C and Cr at grain boundaries can result in the formation of Cr23C6. However, the addition of B to steels can effectively reduce the amount of Cr23C6 formed and inhibit its ripening in experiments, simultane
Externí odkaz:
https://doaj.org/article/cb155750e79c43e79c1396e4c1b9a795