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Density functional study of the interaction of CO with undoped and Pd doped SnO2(110) surface
Abstract Density functional theory calculations with the generalized gradient approximation, together with pseudopotentials and plane-wave basis sets, have been performed for the interaction of COExpand
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A micro-Pirani vacuum gauge based on micro-hotplate technology
Abstract This paper presents a Pirani vacuum gauge based on a micro-hotplate (MHP) supported by six unequal beams. The MHP is fabricated using surface silicon micromachining technique. A thermalExpand
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A Fast Positive Sequence Components Extraction Method With Noise Immunity in Unbalanced Grids
TLDR
Fast and accurate acquisition of voltage components is the basic requirement for grid-tied inverters to realize various control under unbalanced grids. Expand
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A novel method for digital ultrasonic time-of-flight measurement.
  • X. Wang, Z. Tang
  • Computer Science, Medicine
  • The Review of scientific instruments
  • 25 October 2010
TLDR
This paper develops a novel method for the ultrasonic time-of-flight measurement which combines both the improved self-interference driving technique and the optional optimization signal processing algorithms. Expand
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Finite Element Simulation of Ultrasonic Vibration Orthogonal Cutting of Ti6Al4V
In this paper Finite Element Methods (FEM) were used to simulate the ultrasonic vibration Orthogonal cutting of titanium alloy Ti6Al4V. Machining conditions were similar to those used forExpand
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The association of outdoor temperature with blood pressure, and its influence on future cardio-cerebrovascular disease risk in cold areas.
OBJECTIVES To explore whether lower outdoor temperature increases cardio-cerebrovascular disease risk through regulating blood pressure and whether indoor heating in winter is beneficial to preventExpand
  • 2
Note: ultrasonic gas flowmeter based on optimized time-of-flight algorithms.
  • X. Wang, Z. Tang
  • Computer Science, Medicine
  • The Review of scientific instruments
  • 20 April 2011
TLDR
A new digital signal processor based single path ultrasonic gas flowmeter is designed, constructed, and experimentally tested. Expand
  • 7
The association of outdoor temperature with blood pressure, and its influence on future cardio-cerebrovascular disease risk in cold areas.
OBJECTIVES To explore whether lower outdoor temperature increases cardio-cerebrovascular disease risk through regulating blood pressure and whether indoor heating in winter is beneficial to preventExpand
Selective flotation separation of bastnaesite from calcite using xanthan gum as a depressant
Abstract The inability of rare earth and gangue minerals to be efficiently separated by flotation due to their similar physicochemical properties is a major challenge of the rare earth industry.Expand
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