2013 Vol. 20, No. 5
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2013, vol. 20, no. 5, pp.
411-419.
https://doi.org/10.1007/s12613-013-0744-1
Abstract:
Oolitic iron ore is one of the most important iron resources. This paper reports the recovery of iron from high phosphorus oolitic iron ore using coal-based reduction and magnetic separation. The influences of reduction temperature, reduction time, C...
Oolitic iron ore is one of the most important iron resources. This paper reports the recovery of iron from high phosphorus oolitic iron ore using coal-based reduction and magnetic separation. The influences of reduction temperature, reduction time, C...
2013, vol. 20, no. 5, pp.
420-426.
https://doi.org/10.1007/s12613-013-0745-0
Abstract:
The type, size, and compositions of fluid inclusions in a natural sphalerite were investigated and the total concentration of Zn released from the fluid inclusions was measured. To compare the total concentration of Zn released from the fluid inclusi...
The type, size, and compositions of fluid inclusions in a natural sphalerite were investigated and the total concentration of Zn released from the fluid inclusions was measured. To compare the total concentration of Zn released from the fluid inclusi...
2013, vol. 20, no. 5, pp.
427-432.
https://doi.org/10.1007/s12613-013-0746-z
Abstract:
A dilatometer was used to study the kinetics of bainite-to-austenite transformation in low carbon microalloyed steel with the initial microstructure of bainite during the continuous reheating process. The bainite-to-austenite transformation was obser...
A dilatometer was used to study the kinetics of bainite-to-austenite transformation in low carbon microalloyed steel with the initial microstructure of bainite during the continuous reheating process. The bainite-to-austenite transformation was obser...
2013, vol. 20, no. 5, pp.
433-439.
https://doi.org/10.1007/s12613-013-0747-y
Abstract:
The microstructure and texture evolution of twin-roll cast A8006 alloy by homogenization were characterized using scanning and transmission electron microscopy, and the microhardness was tested as well. According to the relationship between dendritic...
The microstructure and texture evolution of twin-roll cast A8006 alloy by homogenization were characterized using scanning and transmission electron microscopy, and the microhardness was tested as well. According to the relationship between dendritic...
2013, vol. 20, no. 5, pp.
440-444.
https://doi.org/10.1007/s12613-013-0748-x
Abstract:
The effect of cooling rate on the magnetic properties of the Fe53Nd37Al10 alloy prepared by different methods, i.e., suction casting and melt spinning at different rates, was investigated. The Fe53Nd37Al10 ribbon at the wheel speed of 5 m·s−1 exhibit...
2013, vol. 20, no. 5, pp.
445-449.
https://doi.org/10.1007/s12613-013-0749-9
Abstract:
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 activation ...
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 activation ...
2013, vol. 20, no. 5, pp.
450-455.
https://doi.org/10.1007/s12613-013-0750-3
Abstract:
Crystallization kinetics of metastable β-quartz solid solution as a desirable phase for the production of transparent lithium aluminosilicate (LAS) glass ceramics was investigated in the presence of Y2O3. Accordingly, differential thermal analysis sc...
Crystallization kinetics of metastable β-quartz solid solution as a desirable phase for the production of transparent lithium aluminosilicate (LAS) glass ceramics was investigated in the presence of Y2O3. Accordingly, differential thermal analysis sc...
2013, vol. 20, no. 5, pp.
456-461.
https://doi.org/10.1007/s12613-013-0751-2
Abstract:
A continuous production process was developed for coating bulk metallic glasses on the metallic wire surface. The effects of processing parameters, including the drawing velocity and coating temperature, on the coating thickness were investigated. It...
A continuous production process was developed for coating bulk metallic glasses on the metallic wire surface. The effects of processing parameters, including the drawing velocity and coating temperature, on the coating thickness were investigated. It...
2013, vol. 20, no. 5, pp.
462-471.
https://doi.org/10.1007/s12613-013-0752-1
Abstract:
Cellular lightweight concrete (CLC) with the controlled density of approximately 800 kg/m3 was made from a preformed foam, Type-I Portland cement (OPC), fly ash (FA), or natural zeolite (NZ), and its compressive strength, setting time, water absorpti...
Cellular lightweight concrete (CLC) with the controlled density of approximately 800 kg/m3 was made from a preformed foam, Type-I Portland cement (OPC), fly ash (FA), or natural zeolite (NZ), and its compressive strength, setting time, water absorpti...
2013, vol. 20, no. 5, pp.
472-478.
https://doi.org/10.1007/s12613-013-0753-0
Abstract:
The effects of additives on the stannous reduction of an acid sulfate bath were investigated using cyclic and linear sweep voltammetry, electrochemical impedance spectroscopy (EIS), and microstructure analysis. In the absence of additives, tin coatin...
The effects of additives on the stannous reduction of an acid sulfate bath were investigated using cyclic and linear sweep voltammetry, electrochemical impedance spectroscopy (EIS), and microstructure analysis. In the absence of additives, tin coatin...
2013, vol. 20, no. 5, pp.
479-485.
https://doi.org/10.1007/s12613-013-0754-z
Abstract:
Nickel/nano-Al2O3 composite coatings produced by the pulse electrodeposition method and the influence of pulse parameters, i.e., pulse frequency, duty cycle, and current density on the microstructure, hardness, and corrosion resistance, were critical...
Nickel/nano-Al2O3 composite coatings produced by the pulse electrodeposition method and the influence of pulse parameters, i.e., pulse frequency, duty cycle, and current density on the microstructure, hardness, and corrosion resistance, were critical...
2013, vol. 20, no. 5, pp.
486-492.
https://doi.org/10.1007/s12613-013-0755-y
Abstract:
Gold nanoparticles with different shapes and sizes were prepared by adding gold precursor (HAuCl4) to an electrolyzed aqueous solution of poly(N-vinylpyrrolidone) (PVP) and KNO3, which indicates the good reducing capacity of the PVP-containing soluti...
Gold nanoparticles with different shapes and sizes were prepared by adding gold precursor (HAuCl4) to an electrolyzed aqueous solution of poly(N-vinylpyrrolidone) (PVP) and KNO3, which indicates the good reducing capacity of the PVP-containing soluti...
2013, vol. 20, no. 5, pp.
493-498.
https://doi.org/10.1007/s12613-013-0756-x
Abstract:
Silicon nitride (Si3N4) powders were prepared by the direct nitridation of silicon powders diluted with α-Si3N4 at normal pressure. Silicon powders of 2.2 μm in average diameter were used as the raw materials. The nitriding temperature was from 1623 ...
Silicon nitride (Si3N4) powders were prepared by the direct nitridation of silicon powders diluted with α-Si3N4 at normal pressure. Silicon powders of 2.2 μm in average diameter were used as the raw materials. The nitriding temperature was from 1623 ...
2013, vol. 20, no. 5, pp.
499-503.
https://doi.org/10.1007/s12613-013-0757-9
Abstract:
Two packing structures with the maximum packing densities of 0.64 and 0.74 for the amorphous state and crystalline state, respectively, were numerically reproduced in the packing densification of equal spheres subjected to onedimensional and three-di...
Two packing structures with the maximum packing densities of 0.64 and 0.74 for the amorphous state and crystalline state, respectively, were numerically reproduced in the packing densification of equal spheres subjected to onedimensional and three-di...