8 Result(s)
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Article
Hai Tao Zhang
Engineering
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Article
Effect of Mn and Mo on microstructure and mechanical properties of Al-Si-Cu-Mg-0.6Fe alloy
Effect of different Mn and Mo contents on microstructure and mechanical properties of Al-Si-Cu-Mg-0.6Fe alloy was studied. Results indicate that the increase of Mo and decrease of Mn lead to a decrease in the ...
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Reply to: Clinical interpretation of an interpretable prognostic model for patients with COVID-19
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Reply to: Consider the laboratory aspects in develo** patient prediction models
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Li Yan et al. reply
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An interpretable mortality prediction model for COVID-19 patients
The sudden increase in COVID-19 cases is putting high pressure on healthcare services worldwide. At this stage, fast, accurate and early clinical assessment of the disease severity is vital. To support decisio...
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Generalized cutting loads decomposition model of five-axis serial machine tools based on the screw theory
There are large volume of existing literatures focused on cutting force modeling, but so far only few research has been reported on cutting loads decomposition model to calculate cutting loads components acted...
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Contouring error control of the tool center point function for five-axis machine tools based on model predictive control
In five-axis machining processes, tool center point (TCP) control is often used to adjust the orientation of the ball end milling while maintaining constant tool center point coordinates in the workpiece frame...
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Modeling and control of hydraulic excavator’s arm
In order to find a feasible way to control excavator’s arm and realize autonomous excavation, the dynamic model for the boom of excavator’s arm which was regarded as a planar manipulator with three degrees of ...
