Zobrazeno 1 - 10
of 117
pro vyhledávání: '"Shanping Lu"'
Publikováno v:
Journal of Materials Research and Technology, Vol 31, Iss , Pp 73-82 (2024)
For analyzing the intergranular corrosion sensitivity of 316 stainless steel weld metals with different C contents, the intergranular corrosion behaviors of the weld metals under as-welded and different as-aged states were evaluated by both the H2SO4
Externí odkaz:
https://doaj.org/article/b63db6e38b9d4398860ae84bbf8e50e4
Publikováno v:
Journal of Materials Research and Technology, Vol 26, Iss , Pp 8425-8439 (2023)
Three Nb-stabilized metastable austenitic stainless steel (15Cr–9Ni–Nb steel) weld metals with Ni contents of 8.4 wt%, 9.2 wt%, and 10.2 wt% were designed and prepared by gas tungsten arc welding. The effects of Ni content on the solidification b
Externí odkaz:
https://doaj.org/article/91e93747836b44879752ff4e51ed6993
Publikováno v:
Journal of Materials Research and Technology, Vol 26, Iss , Pp 2122-2139 (2023)
The stability of microstructure and mechanical properties of 9Cr heat resistant steel under high temperature and long term service conditions has been a hot issue of great interest. In the present study, the relationships between microstructure and m
Externí odkaz:
https://doaj.org/article/a7b07b423584453f9e0e622b93e77f4d
Publikováno v:
Journal of Materials Research and Technology, Vol 23, Iss , Pp 744-755 (2023)
In this work, three types of bainite microstructure have been gained in the deposited metals by adjusting the Ni content (1 wt %, 2.5 wt %, and 4 wt %). The microstructure feature of different types of bainite has been characterized by optical micros
Externí odkaz:
https://doaj.org/article/a847abe3cb164473a17f0651ce906068
Publikováno v:
Journal of Materials Research and Technology, Vol 22, Iss , Pp 461-472 (2023)
The effect of high temperature aging on the microstructure evolution and mechanical properties of 16Cr–25Ni superaustenitic stainless steel weld metal was investigated at 600 °C for up to 5000 h. Interdendritic micro-size M6C carbide, nano-size M6
Externí odkaz:
https://doaj.org/article/9246bdfff6b74a67a8397896e7fc0c1a
Publikováno v:
Materials Research Express, Vol 9, Iss 2, p 026522 (2022)
The role of boron in the creep properties and grain boundary characteristics in a new Ni-Fe-based weld metal suitable for advanced ultra-supercritical (A-USC) coal-fired power plant applications has been investigated. Ni-Fe-based filler wires without
Externí odkaz:
https://doaj.org/article/adce00aa70244d61a501c2a7756f9adf
Publikováno v:
Materials Research Express, Vol 9, Iss 1, p 016524 (2022)
The quantification of the residual stress and distortion in the thick-plate weld joint of AF1410 steel has great significance, which is the basis for the safety and process design of the component. Therefore, this paper systematically investigated th
Externí odkaz:
https://doaj.org/article/c553ff66ae6e45c4a4a9c1feef8f5ca4
Publikováno v:
Crystals, Vol 11, Iss 8, p 923 (2021)
A dislocation density–grain boundary interaction scheme coupled with the dislocation density-based crystalline plasticity finite element method has been established and used to investigate the deformation behavior of bicrystalline pillars with the
Externí odkaz:
https://doaj.org/article/1f554bbc11124b84a686127f7acc5309
Publikováno v:
Crystals, Vol 11, Iss 6, p 709 (2021)
In this work, three deposited metals with different nickel (Ni) contents were produced by active gas metal arc welding (GMAW) in order to explore the influence of Ni on the microstructure evolution and toughness of 800 MPa grade low carbon bainite de
Externí odkaz:
https://doaj.org/article/6a600237242144569a7fc5fedfce729d
Publikováno v:
Acta Metallurgica Sinica (English Letters). 36:637-649
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8576640d3ec50e87c4249982b3327c8e
https://doi.org/10.1007/s40195-022-01497-1
https://doi.org/10.1007/s40195-022-01497-1