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Article
Thermal error modeling of motorized spindle and application of miniature radiator in motorized spindle
The precision of machine tools heavily relies on the motorized spindle’s performance. It is crucial to guarantee the thermal error prediction model’s improved accuracy, as it enables enhanced machining accurac...
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Article
Corrosion Failure Analysis of a S135 Drill Pipe
A S135 drill pipe experienced severe corrosion failure only after several cycles in a well. In this paper, a series of experiments were conducted to analyze the causes of corrosion failure of drill pipe, inclu...
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Chapter and Conference Paper
Design and Research of Three-Stage Reactor of Carbonation Process of Calcified Residue
A three-stage reactor was innovatively designed in this study to conduct an experimental study on of process of calcified slag. The pH changes during CO2 absorption by NaOH were measured by a pH meter. The ...
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Chapter and Conference Paper
Research on Using Carbide Slag to Mineralize the Carbon Dioxide in Electrolytic Aluminum Waste Gas
This study proposes the technology of using waste carbide slag to treat carbon dioxide in the tail gas of and innovatively designs gas–liquid–solid three-stage reactor. The ability of Ca(OH)2 slurry to absorb...
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Chapter and Conference Paper
Effect of Distributor Structure on the Uniformity of Multiphase System in Fluidized Ironmaking Process
For the uneven in the process of ironmaking, the effect of the on gas–solid homogeneity in was investigated by using . Statistical analysis and spectral analysis were used to investigate the pressure ...
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Chapter and Conference Paper
The Prediction Model of Online Social Networks’ Evolution Based on the Similarity of Community
It is one of the key problems in network research to discover the evolution of community in social network, study the evolution of community and forecast the development trend of community. How to more faithf...
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Chapter
Numerical Simulation on Carbonation Reactor of Calcified Residue
This paper aimed at studying the carbonation process — the core process of “Calcification-Carbonation”, and a venturi carbonation reactor to process calcified residue was innovatively designed and produced. Th...
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Chapter
Numerical Simulation on Multiphase Flow in the Two Side-Blown Oxygen-Enriched Copper Smelting Furnace
In order to understand flow regularity and select oxygen lancer operating parameters of the two side-blown oxygen-enriched copper smelting process, commercial software Ansys/Fluent13.0 was used to simulate the...
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Chapter and Conference Paper
The B2B2C Integrated E-Commerce Model Design Based on SaaS
Based on the SaaS mode, this paper solves business problems in enterprise’s information management and the electronic commerce, and it gives some good ideas on restructuring the B2B2C business processes based ...
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Article
Separation of gram quantities of uranium from fission products by extraction chromatography
The separation of gram quantities of uranium from fission products has been investigated by extraction chromatography. The separation which is based on the difference in distribution coefficients between urani...
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Article
S, Pb, C and O isotopic compositions and ore genesis of the strata-bound polymetallic sulfide deposits in central Inner Mongolia, China
The strata-bound Cu−Pb−Zn polymetallic sulfide deposits occur in metamorphic rocks of greenschist phase of the middle-upper Proterozoic Langshan Group in central Inner Mongolia. δ34S values for sulfides range fro...
