1,723,230 research outputs found
CHARACTERIZATION OF SILICON SURFACE MICROMACHINED MEMS DEVICES
No full textMaster'sMASTER OF SCIENCEDissertation Advisor: 1. Assoc. Prof. Du Hejun, SMA Fellow, NTU. IME Project Supervisor: 1. Dr. Wang Zhe, Member of Technical Staff, Institute of Microelectronics
The Author Who Swings Between Literary History of Mainland China and Taiwan：A Study on Chien Go-chuan and His Prose
No full textSingle-shot dual-wavelength phase reconstruction in off-axis digital holography with polarization-multiplexing transmission
No full textA new system for single-shot dual-wavelength digital holographic microscopy with polarization-multiplexing path-shared transmission is presented. The key feature of the optical configuration is that the interference waves of two wavelengths having orthogonal polarization can transmit in the same interferometer paths at the same time, and two polarizers orthogonal to each other are placed in front of the CCD to realize single-shot recording of two holograms. The correlative filtering algorithm of the spatial-frequency spectrum for dual-wavelength digital holograms is reliable and efficient in the dual-wavelength path-shared configuration. The phase reconstruction in dual-wavelength digital holographic imaging is achieved by using this filtering algorithm. The experiment results of phase reconstruction of a groove grating demonstrate the reliability and validity of this optical configuration and the correlative filtering algorithm. This polarization-multiplexing configuration for dual-wavelength digital holography is compact and has more flexibility for the replacement of different-wavelength lasers
sj-docx-1-pie-10.1177_09544089211030216 - Supplemental material for Influence of two-phase suction injection on performances of the scroll refrigeration compressor with a high-temperature shell
No full textSupplemental material, sj-docx-1-pie-10.1177_09544089211030216 for Influence of two-phase suction injection on performances of the scroll refrigeration compressor
with a high-temperature shell by Shuaihui Sun, Wang Zhe, Li Liansheng and Bu Gaoxuan in Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering</p
sj-tif-3-pie-10.1177_09544089211030216 - Supplemental material for Influence of two-phase suction injection on performances of the scroll refrigeration compressor with a high-temperature shell
No full textSupplemental material, sj-tif-3-pie-10.1177_09544089211030216 for Influence of two-phase suction injection on performances of the scroll refrigeration compressor
with a high-temperature shell by Shuaihui Sun, Wang Zhe, Li Liansheng and Bu Gaoxuan in Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering</p
sj-tiff-4-pie-10.1177_09544089211030216 - Supplemental material for Influence of two-phase suction injection on performances of the scroll refrigeration compressor with a high-temperature shell
No full textSupplemental material, sj-tiff-4-pie-10.1177_09544089211030216 for Influence of two-phase suction injection on performances of the scroll refrigeration compressor
with a high-temperature shell by Shuaihui Sun, Wang Zhe, Li Liansheng and Bu Gaoxuan in Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering</p
sj-docx-2-pie-10.1177_09544089211030216 - Supplemental material for Influence of two-phase suction injection on performances of the scroll refrigeration compressor with a high-temperature shell
No full textSupplemental material, sj-docx-2-pie-10.1177_09544089211030216 for Influence of two-phase suction injection on performances of the scroll refrigeration compressor
with a high-temperature shell by Shuaihui Sun, Wang Zhe, Li Liansheng and Bu Gaoxuan in Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering</p
sj-tif-5-pie-10.1177_09544089211030216 - Supplemental material for Influence of two-phase suction injection on performances of the scroll refrigeration compressor with a high-temperature shell
No full textSupplemental material, sj-tif-5-pie-10.1177_09544089211030216 for Influence of two-phase suction injection on performances of the scroll refrigeration compressor
with a high-temperature shell by Shuaihui Sun, Wang Zhe, Li Liansheng and Bu Gaoxuan in Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering</p
On the Satisfiability Problem of Patterns in SPARQL 1.1
No full textThe pattern satisfiability is a fundamental problem for SPARQL. This paper provides a complete analysis of decidability/undecidability of satisfiability problems for SPARQL 1.1 patterns. A surprising result is the undecidability of satisfiability for SPARQL 1.1 patterns when only AND and MINUS are expressible. Also, it is shown that any fragment of SPARQL 1.1 without expressing both AND and MINUS is decidable. These results provide a guideline for future SPARQL query language design and implementation.This work is supported by the National Key Research and Development Program of China (2016YFB1000603), the National Natural Science Foundation of China (61502336), and the Key Technology Research and Development Program of Tianjin (16YFZCGX00210)
Long-term holographic phase-contrast time lapse reveals cytoplasmic circulation in dehydrating plant cells
No full textThe intracellular dynamics of onion epidermal cells during the dehydration process is observed by holographic microscopy. Both the nucleus and cytoplasm are accurately revealed by quantitative phase imaging while dehydration takes place. Indeed, we notice that the contrast of phase images increases with the decrease in cellular water content. We foresee that such a dehydrating process can be effective for improving phase contrast, thus permitting better imaging of plant cells with the scope of learning more about cellular dynamics and related phenomena. Exploiting this concept, we observe intracellular cytoplasmic circulation and transport of biological material
- …
