15,624 research outputs found
Decay and analyticity of solitary waves
No full textBona, J.L.; Li, Y.A.. (1996). Decay and analyticity of solitary waves. Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/2901
Do Chinese and Americans see opposite apparent motions in a Chinese character"? Tse and Cavanagh (2000) replicated and revised."
No full textSubmorphemic Processing in Visual Recognition of Chinese Character: Evidence from Repetition Blindness for Sub-character Component.
No full textAttentional capture without display-wide attentional setting: evidence from inattentional blindness
No full textRepetition blindness for radical: The main cause of the inhibitory orthographic priming effect in Chinese character recognition.
No full textThe uniqueness of abrupt onset in capturing attention: evidence from inattentional blindness.
No full textInter-reciprocity applied to electrical networks
No full textElectrical Engineering, Mathematics and Computer Scienc
A piezoelectric microvalve for compact high frequency high differential pressure micropumping systems
No full textA piezoelectrically driven hydraulic amplification microvalve for use in compact high-performance hydraulic pumping systems was designed, fabricated, and experimentally characterized. High-frequency, high-force actuation capabilities were enabled through the incorporation of bulk piezoelectric material elements beneath a micromachined annular tethered-piston structure. Large valve stroke at the microscale was achieved with an hydraulic amplification mechanism that amplified (40/spl times/-50/spl times/) the limited stroke of the piezoelectric material into a significantly larger motion of a micromachined valve membrane with attached valve cap. These design features enabled the valve to meet simultaneously a set of high frequency (/spl ges/1 kHz), high pressure(/spl ges/300 kPa), and large stroke (20-30 /spl mu/m) requirements not previously satisfied by other hydraulic flow regulation microvalves. This paper details the design, modeling, fabrication, assembly, and experimental characterization of this valve device. Fabrication challenges are detailed
Classification of the shapes of Chinese characters: Verification by different predesignated categories and varied sample sizes.
No full textRole of character structure in judgments of visual similarity of Chinese characters for children in elementary school.
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