Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Jian-Bing Qiang"'
Publikováno v:
Nanoscale. 14(28)
An atomic-scale understanding of the role of strain on the microstructural properties of nanoscale precipitates will be helpful to explore the precipitation behavior as well as the structure-property relationships in crystalline multi-phase systems.
Publikováno v:
International Journal of Minerals, Metallurgy, and Materials. 20:445-449
The thermal stability and the kinetics of glass transition and crystallization for Zr75−xNi25Alx (x = 8–15) metallic glasses were investigated using differential scanning calorimetry (DSC) under continuous heating conditions. The apparent activat
Publikováno v:
Materials Science Forum. 688:395-399
With the aid of the atomic-cluster-plus-glue-atom model (ACPGA model) proposed by Dong et al [1] for bulk metallic glasses (BMGs), the formation and characteristic of Ni-Ta binary BMGs were investigated in this work. Binary glass-forming compositions
Publikováno v:
Materials Science Forum. :675-683
The microstructures and mechanical behavior of the as-cast and isothermally annealed Zr63Al9.7Ni9.7Cu14.6Nb3 bulk metallic glasses (BMGs) were studied by differential scanning calorimetry (DSC), X-ray diffraction (XRD), transmission electron microsco
Publikováno v:
Materials Science Forum. :1329-1332
Phase transformation in the melt-spun (Zr65Al7.5Cu27.5)95Ti5 glassy alloy was investigated by a combined use of X-ray diffraction (XRD), transmission electron microscopy (TEM) and differential scanning calorimetry (DSC). It was found that the crystal
Publikováno v:
Materials Science Forum. :1267-1270
Ternary Sm-Al-Co bulk metallic glass formation is investigated with the guidance of a cluster line approach which is defined by linking a special cluster composition to the third element in the ternary phase diagram. Two dense-packed cluster lines Sm
Autor:
Chun Lei Zhu, Yanhui Li, Wei Zhang, Jiang Wu, Akihisa Inoue, Chuang Dong, Qing Wang, Jian Bing Qiang
Publikováno v:
Materials Science Forum. :1275-1278
The present paper investigates the bulk metallic glass formation in Co-based alloy systems with the guidance of the cluster line and minor-alloying principles. The selected basic ternary Co-B-Si alloy compositions are intersecting points of cluster l
Publikováno v:
Materials Science and Engineering: A. :281-284
Based on the cluster line criterion, the Ag addition into the Cu8Zr5 cluster composition is investigated for the search of ternary Cu-Zr-Ag bulk metallic glasses with high glass forming abilities. Two initial binary compositions Cu0.618Zr0.382 and Cu
Publikováno v:
Materials Science Forum. :3381-3384
The present paper covers in a comprehensive manner the formation of the Cu-based Cu-Zr-Al bulk metallic glasses (BMGs). Composition optimization for BMG formation is realized by using an “e/a-variant criterion”. This criterion is incorporated int