Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Xiu Yan Guo"'
Autor:
Xuan Song, Xin-Yan Liu, Huai-Rong Wang, Xiu-Yan Guo, Kianoush B. Kashani, Peng-Lin Ma, Yan-Jie Yin, Xiu-Yuan Hao
Publikováno v:
Chinese Medical Journal, Vol 134, Iss 14, Pp 1744-1746 (2021)
Externí odkaz:
https://doaj.org/article/3cb02c9c3b264634b9241cffa504dc05
Publikováno v:
Applied Mechanics and Materials. :1049-1052
Cu-4%C mixed-powder consisting of rough copper powder and graphite powder was separately mechanical alloyed by high energy ball milling. The phases and micrograph of these powders were determined by X-ray diffraction and scanning electron microscopy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::022b41bb8edb61c33eb3224e7d4363e3
https://doi.org/10.4028/www.scientific.net/amm.121-126.1049
https://doi.org/10.4028/www.scientific.net/amm.121-126.1049
Publikováno v:
Applied Mechanics and Materials. :1854-1857
The influences of heating temperature and holding time on the microstructures were investigated during the semi-solid remelting process of rare earth Al-4.5Cu alloy. The evolution mechanism of crystal organization was discussed. Experiments show that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::453eeccb7dbc0566d5d15509388f9df5
https://doi.org/10.4028/www.scientific.net/amm.66-68.1854
https://doi.org/10.4028/www.scientific.net/amm.66-68.1854
Publikováno v:
Advanced Materials Research. 142:68-71
Al-4.5Cu-3Ce alloy semi-solid slurry has been prepared by using slope vibration casting. The effects of the pouring temperature, slope length, vibration amplitude and vibration voltage on alloy solidification microstructure were researched. Experimen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4b7846964a69284a73727ba340dd61d
https://doi.org/10.4028/www.scientific.net/amr.142.68
https://doi.org/10.4028/www.scientific.net/amr.142.68
Publikováno v:
Applied Mechanics and Materials. 33:1-5
In semi-solid remelting process, the various stages of reheating temperature and isothermal holding time must be accurately controlled in order to obtain the uniformly distributed and small equiaxed grains microstructure. In this paper, a temperature
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3714885bf33d0ba878a0f5bcce97e44
https://doi.org/10.4028/www.scientific.net/amm.33.1
https://doi.org/10.4028/www.scientific.net/amm.33.1
Publikováno v:
Advanced Materials Research. :481-484
This paper aims to study the effects of rare earth Cerium addition on mobility, solidification shrinkage, casting microstructure and hot tearing tendency of Al-4.5Cu alloy. Results show that by adding appropriate rare earth Cerium into the Al-4.5Cu a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61c8e6bb4713aa36818d92aa21948f52
https://doi.org/10.4028/www.scientific.net/amr.146-147.481
https://doi.org/10.4028/www.scientific.net/amr.146-147.481
Publikováno v:
Advanced Materials Research. 136:1-4
The effects of adding rare earth Cerium on Al-4.5Cu alloy microstructure, solidification range and volume changes in the solidification process are researched. Experiments show that rare earth Cerium will bring remarkable effects on the alloy microst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed3a52086e4d474c638d7e19b68fc887
https://doi.org/10.4028/www.scientific.net/amr.136.1
https://doi.org/10.4028/www.scientific.net/amr.136.1
Publikováno v:
Key Engineering Materials. :517-520
SSM(Semi-solid metal) forming has been developed to become a novel technology in the 21st century for the formation of near net shape components, competing with conventional casting and forging technologies. In this paper, the casting microstructure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa2590cfb5c3b4ed4e4b91d9a5192017
https://doi.org/10.4028/www.scientific.net/kem.419-420.517
https://doi.org/10.4028/www.scientific.net/kem.419-420.517
Publikováno v:
Defect and Diffusion Forum. :61-63
Cu-4% mixed-powder consisting of rough copper powder and graphite powder was separately mechanical alloyed by high-energy ball milling. The phases and micrograph of these powders were determined by X-ray diffraction and scanning electron microscopy (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2988c3f505a30ef6e76fe44f705cdaac
https://doi.org/10.4028/www.scientific.net/ddf.319-320.61
https://doi.org/10.4028/www.scientific.net/ddf.319-320.61