Zobrazeno 1 - 10
of 37
pro vyhledávání: '"S.K. Guan"'
Publikováno v:
Advanced Materials Research. 266:241-245
The effects of Ar purification on the impurity characteristic, graphite morphology and quality indexes of high strength gray cast iron were investigated by microstructures analysis and mechanical properties examination. The results show that there ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44762284cd60df35759552592808e212
https://doi.org/10.4028/www.scientific.net/amr.266.241
https://doi.org/10.4028/www.scientific.net/amr.266.241
Publikováno v:
Advanced Materials Research. 266:76-79
SnO2 nanoparticles were prepared via a sol-gel method by heating the mixture of hydrous SnO2 nanoparticles and SiO2 nanospheres at 600 °C. The average particle size of the obtained SnO2 nanoparticles is 3.3 nm, smaller than that of the SnO2 nanopart
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e353d4f7c9c06ce0f749244959a7a6c
https://doi.org/10.4028/www.scientific.net/amr.266.76
https://doi.org/10.4028/www.scientific.net/amr.266.76
Publikováno v:
Advanced Materials Research. 266:59-62
Y2Ce2O7 ceramic material was prepared by solid reaction at 1600°C for 10h. The phase composition, microstructure and thermal conductivity of this material were investigated. XRD results reveals that single phase Y2Ce2O7 with fluorite structure was s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ad0df7d711384a56e7e889f35a16f29
https://doi.org/10.4028/www.scientific.net/amr.266.59
https://doi.org/10.4028/www.scientific.net/amr.266.59
Publikováno v:
Advanced Materials Research. 266:17-21
A two-step hydrothermal synthesis technique has been developed to obtained 1D ZnO nanostructures with adjustable aspect ratio and size distribution. The pre-curing process has important influence on the morphological, structural and optical propertie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a313ba977649cdd69d2b6dcf5f9083a
https://doi.org/10.4028/www.scientific.net/amr.266.17
https://doi.org/10.4028/www.scientific.net/amr.266.17
Publikováno v:
Advanced Materials Research. :49-53
This paper reviews the theory of thermal conduction of ceramic materials with the aim to reduce further the thermal conductivity of plasma sprayed thermal barrier coatings. Methods of reducing thermal conductivity of plasma sprayed thermal barrier co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f835e37813833201091b9286b5390fd
https://doi.org/10.4028/www.scientific.net/amr.230-232.49
https://doi.org/10.4028/www.scientific.net/amr.230-232.49
Publikováno v:
Advanced Materials Research. :1733-1738
The influences of Ce, La, Nd, Y, Sb, Zn and Mn on microstructures of Mg3Al alloys were investigated. The formation of needle-like Al-RE compounds in Mg3Al alloys added 1%RE have close relations with the type of RE element. La and Ce help the acicular
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b92aedf03b7291265e53e7924fd68b20
https://doi.org/10.4028/www.scientific.net/amr.217-218.1733
https://doi.org/10.4028/www.scientific.net/amr.217-218.1733
Publikováno v:
Materials Science and Engineering: A. 520:11-15
In this paper, 3 mm diameter (Cu 47 Ti 34 Zr 11 Ni 8 ) 100− x Nb x ( x = 0,1,2) glass forming alloys were fabricated by water-cooled copper mould cast. Microstructural characterization reveals that the monolithic Cu 47 Ti 34 Zr 11 Ni 8 bulk metalli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6cbd62b2c73d33943bbd1c887df9ab8f
https://doi.org/10.1016/j.msea.2009.04.064
https://doi.org/10.1016/j.msea.2009.04.064
Publikováno v:
Materials Science and Engineering: A. 517:375-380
In this study, (CuZr)95Al5 and (CuZr)90Al10 alloy plates with thickness of 1 mm were prepared by suction cast. Microstructural characterization shows that (CuZr)95Al5 plate contains strip-like martensite phase and the (CuZr)90Al10 plate contains spar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21a0a0e9a0797c0aaca831e8599079f3
https://doi.org/10.1016/j.msea.2009.04.006
https://doi.org/10.1016/j.msea.2009.04.006
Publikováno v:
Materials Science and Engineering: A. 479:31-36
In this paper, 5 mm diameter Cu46.5Zr48.5Al5 bulk metallic glass forming alloys were prepared by water cooled Cu-mould cast. Microstructural observation shows that the alloys consist of amorphous phase and crystalline phase containing CuZr martensite
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73662a3d7aca577b70639df7a98467fd
https://doi.org/10.1016/j.msea.2007.06.018
https://doi.org/10.1016/j.msea.2007.06.018
Publikováno v:
Journal of Materials Research. 22:2423-2428
The effects of Sr and B addition on the microstructure and mechanical properties of AZ91 alloy were studied. The results of this work show that a small amount of Sr addition to AZ91 refined the grain size. The highest tensile strength was obtained fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::506b961f080bfbcf46e7907e3e9435fb
https://doi.org/10.1557/jmr.2007.0331
https://doi.org/10.1557/jmr.2007.0331