Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Mao-peng Geng"'
Publikováno v:
Journal of Iron and Steel Research International. 21:869-877
Electroslag surfacing with liquid metal (ESSLM) is an excellent method for producing high-quality bimetallic compound rollers. The quality of each compound roller is primarily determined by the metallurgical quality of the combined interface. A GCr15
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db3f77e6b253aeba01d531cdf9e7494e
https://doi.org/10.1016/s1006-706x(14)60155-2
https://doi.org/10.1016/s1006-706x(14)60155-2
Publikováno v:
Materials Science Forum. :581-585
The experiment of the roll-casting for semi-solid AZ91D magnesium was carried out on the equipment made by ourselves in our laboratory. Parameters of annealing process and the effect of annealing temperature on structure and hardness of semi-solid ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30a729cd43931408f51ee1850a33a088
https://doi.org/10.4028/www.scientific.net/msf.704-705.581
https://doi.org/10.4028/www.scientific.net/msf.704-705.581
Autor:
Jin Yu He, Guo Rui Jia, De Fu Li, Ying Zhang, Xian Jiao Xie, Wen Sheng Sun, Mao Peng Geng, Shui Sheng Xie
Publikováno v:
Advanced Materials Research. :2902-2905
Numerical method was used to simulate the solidification process of zinc-aluminum alloy Zamak 5, shrinkage porosity of the zinc-aluminum alloy ingot with big diameter (114mm) was simulated using the shrinkage criterion, orthogonal test was designed t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::abae9bb6be91b750111579e4ec820be9
https://doi.org/10.4028/www.scientific.net/amr.287-290.2902
https://doi.org/10.4028/www.scientific.net/amr.287-290.2902
Autor:
Shui Sheng Xie, Xian Jiao Xie, Jing Xiao Han, Jin Yu He, De Fu Li, Mao Peng Geng, Ying Zhang, Wen Sheng Sun
Publikováno v:
Advanced Materials Research. :1533-1536
The zinc alloy samples were prepared under the condition of the vibration and ordinary pressure, 0.4Mpa pressure and 0.7Mpa pressure. The photos of the microstructure morphology were obtained by optical microscopy. The analysis result shows that the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3179abc38444ca9e54dc0ff946db9d20
https://doi.org/10.4028/www.scientific.net/amr.284-286.1533
https://doi.org/10.4028/www.scientific.net/amr.284-286.1533
Autor:
Jin Yu He, Shui Sheng Xie, Guo Rui Jia, Xian Jiao Xie, Ying Zhang, De Fu Li, Wen Sheng Sun, Mao Peng Geng
Publikováno v:
Advanced Materials Research. :974-977
In order to optimize the casting methods of zinc alloy, which was the replacement of copper alloy materials in the future, we tried our best to improve the solidified form and mechanical properties of zinc alloy casting quality. From the experimental
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a745d8a1b4c63583ed966c38e1a15bd5
https://doi.org/10.4028/www.scientific.net/amr.287-290.974
https://doi.org/10.4028/www.scientific.net/amr.287-290.974
Publikováno v:
Materials Science Forum. :957-960
The process on rheocasting-rolling of semi-solid AZ91D magnesium alloy was investigated by the finite element method from the aspect of fluid mechanics .The mathematical model of the casting-rolling zone was built based on the analysis on the heat tr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8097cfbf58ae8dffb54839b702d3cf99
https://doi.org/10.4028/www.scientific.net/msf.675-677.957
https://doi.org/10.4028/www.scientific.net/msf.675-677.957
Publikováno v:
Advanced Materials Research. :1557-1560
Analysis on microstructure of semi-solid AZ31B magnesium alloy produced under different technological parameters were done, hot rolling experiments of AZ31B magnesium alloy semi-solid strips were carried out on the rheocasting-rolling machine which w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::963f1796c0d0cc6109c4a037370f5a83
https://doi.org/10.4028/www.scientific.net/amr.146-147.1557
https://doi.org/10.4028/www.scientific.net/amr.146-147.1557
Publikováno v:
Advanced Materials Research. :1561-1564
The experiment of the rheocasting-rolling for semi-solid magnesium was carried out on the equipment made by ourselves in our laboratory. Semi-solid AZ91D magnesium slurry was prepared by cooling slope and the evolution of microstructure under differe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ae73eb9bfd04f8ac6483752d9ec43c2
https://doi.org/10.4028/www.scientific.net/amr.146-147.1561
https://doi.org/10.4028/www.scientific.net/amr.146-147.1561
Publikováno v:
Advanced Materials Research. :681-686
By the finite element method, the N-S momentum, energy equations and continuum equations, etc. which describe the fluid flow and heat transfer in the slope of the rheocasting-rolling for Semi-solid Magnesium Alloy were computed. The influence of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da735b1a11241dc1955fdecbd23a3a7f
https://doi.org/10.4028/www.scientific.net/amr.89-91.681
https://doi.org/10.4028/www.scientific.net/amr.89-91.681
Publikováno v:
Solid State Phenomena. :535-538
Semi-solid AZ91D magnesium slurry was prepared by mechanical stirring method and the evolution of microstructure under different technological parameters such as casting temperature, standing time, stirring time and stirring speed et al were studied.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d192efa3954be7fceaabdec1d6c2c03
https://doi.org/10.4028/www.scientific.net/ssp.141-143.535
https://doi.org/10.4028/www.scientific.net/ssp.141-143.535