Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Bo-Tian Wang"'
Publikováno v:
Journal of Asian Ceramic Societies, Vol 12, Iss 2, Pp 184-193 (2024)
ABSTRACTLaser surface texturing (LST) with different patterns was performed on silicon nitride (Si3N4) ceramic. Effect of patterns created by LST on coefficient of friction (COF) and surface damage under dry friction was investigated. Results indicat
Externí odkaz:
https://doaj.org/article/53e7b684467742ceb8d0557bd2c226bf
Autor:
Bo-Tian Wang, 王柏天
104
The luminous efficiency and lifetime of a LED luminaire is closely related to its operating temperature. Overheat or working at higher temperature would substantially decline the luminous efficiency and lifetime. However, the heat generated
The luminous efficiency and lifetime of a LED luminaire is closely related to its operating temperature. Overheat or working at higher temperature would substantially decline the luminous efficiency and lifetime. However, the heat generated
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/jk5m6u
