Zobrazeno 1 - 10
of 73
pro vyhledávání: '"Fong Zhi Chen"'
Publikováno v:
IEEE Transactions on Electron Devices. 70:1540-1547
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::347eaafa5b28e5910df43b729a59298e
https://doi.org/10.1109/ted.2023.3236905
https://doi.org/10.1109/ted.2023.3236905
Publikováno v:
Sensors, Vol 14, Iss 11, Pp 22099-22112 (2014)
In this study, we develop a clamped–clamped beam-type piezoelectric vacuum pressure sensing element. The clamped–clamped piezoelectric beam is composed of a PZT layer and a copper substrate. A pair of electrodes is set near each end. An input vol
Externí odkaz:
https://doaj.org/article/097eee9b34f74a3e903e2135d8d54413
Autor:
Ching-Hsiang Kuo, Wei-Yao Hsu, Zong-Ru Yu, Chung-Ying Wang, Chien-Yao Huang, Fong-Zhi Chen, Cheng-Fang Ho
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 111:1351-1359
Precision optical systems, such as lithographic projection lens or cameras for satellites, typically composed of glass or ceramics optical components. In the manufacturing processes of glass and ceramics components, grinding is a key technique for cu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e718402cb113f54806c7e282e0c3ef4a
https://doi.org/10.1007/s00170-020-06212-x
https://doi.org/10.1007/s00170-020-06212-x
Publikováno v:
Surface Topography: Metrology and Properties. 11:024002
In-rich InAlN is a promising nitride semiconductor alloy for high-efficiency solar cells and wide-range light-emitting diodes due to its tunable bandgap from 0.7 to 6.2 eV. However, incomplete characterization has led to inconsistent fundamental prop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab52fbf08ce7c505e10a7b3135c8b060
https://doi.org/10.1088/2051-672x/acce51
https://doi.org/10.1088/2051-672x/acce51
Publikováno v:
Surface Topography: Metrology and Properties. 11:014011
In this study, the Taguchi design of experiment (DOE) was performed to optimize the deposition process of MoNx thin films using unbalanced magnetron sputtering (UBMS). Further single-variable experiments based on the sensitive parameter derived from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e237d5dbb3d23f2460e7bcea9ae4420a
https://doi.org/10.1088/2051-672x/acc088
https://doi.org/10.1088/2051-672x/acc088
Effect of Ion Beam-Assisted Deposition on the End Pumping and Outer Coupler Filters of a Laser Fiber
Publikováno v:
OSA Continuum.
Fiber lasers are powerful tools for metal processing. Fiber Bragg gratings at the ends of the fiber play an important role as a fully reflective mirror and light modulator for a specific wavelength. The common methods for the manufacture of fiber Bra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c50cad367c90510623ebf02269b2eb36
https://doi.org/10.1364/osac.442117
https://doi.org/10.1364/osac.442117
Publikováno v:
International Journal of Rotating Machinery, Vol 7, Iss 1, Pp 11-20 (2001)
In this study, the Plücker coordinates representation is used to formulate the ruled surface and the molecular path for pumping speed performance evaluation of a molecular vacuum pump. The ruled surface represented by the Pliicker coordinates is use
Externí odkaz:
https://doaj.org/article/4f6aed2cd60148ba936c3922b9b1ce7b
Publikováno v:
Terrestrial, Atmospheric and Oceanic Sciences, Vol 28, Iss 2, p 139 (2017)
The paper aims at obtaining the optimum lightweight configuration for a primary mirror (M1) with honeycomb patterns for a space satellite. The finite element analysis and Zernike polynomial fitting based on the Taguchi Method are applied to the whole
Externí odkaz:
https://doaj.org/article/3f061049db8141718ed0733aa32401bf
Publikováno v:
Terrestrial, Atmospheric and Oceanic Sciences, Vol 28, Iss 2, p 167 (2017)
Collimator design is essential for meeting the requirements of high-precision telescopes. The collimator diameter should be larger than that of the target for alignment. Special supporting structures are required to reduce the gravitational deformati
Externí odkaz:
https://doaj.org/article/d4dabfeaa3584a92a30aa896f219b9c3
Autor:
Ching-Hsiang Kuo, Chien-Yao Huang, Cheng-Fang Ho, Jun-Cheng Chen, Fong-Zhi Chen, Jung-Hsing Wang, Yi-Hao Lin, Wei-Yao Hsu
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 100:1383-1392
This research increases the ability and value of a traditional vertical lathe and applies to manufacture a precise lens cell for the optical industry. The optical performance is limited by the residual centration error and position accuracy of conven
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3cfd08009dc37ea24957756a95824b24
https://doi.org/10.1007/s00170-018-2699-x
https://doi.org/10.1007/s00170-018-2699-x