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pro vyhledávání: '"Yung-Sheng Ho"'
Autor:
Yung-Sheng Ho, Chuin-Tih Yeh
Publikováno v:
Adsorption Science & Technology, Vol 7 (1990)
Isobar oxidations of rhodium powders with dioxygen in the temperature range 77–473 K have been studied gravimetrically. The uptake of oxygen was found to increase with oxidation temperature. However, levelling off of the O/Rh s stoichiometry at a v
Externí odkaz:
https://doaj.org/article/403bc9f428d942a4a7a4a8ad783d67fa
Publikováno v:
IEEE Wireless Communications. 25:96-103
LTE is a broadband wireless communication standard with the core network technology including voice service, which will be enhanced and evolved into 5G. In this article, we elaborate on performance issues of VoLTE and ViLTE. We investigate VoLTE voic
Publikováno v:
Polymer Journal. 34:72-80
Polymerization of 1,2-epoxybutane (BO) with various amides led to a family of gasoline detergents useful for preventing automobile engine valve deposits. Effective compounds are amphiphilic copolymers consisting of a hydrophobic polyoxybutylene backb
Publikováno v:
Journal of Applied Polymer Science. 82:435-445
A family of gasoline detergents was prepared by a two-step process—(1) preparation of amide initiators by reacting hydrophilic amines with ethyl acetate at high temperature; (2) consecutive butoxylation of the initiators with 1,2-epoxybutane (BO) t
Autor:
Chuin-Tih Yeh, Yung-Sheng Ho
Publikováno v:
Journal of Molecular Catalysis. 59:53-59
The interaction of nickel powders with dioxygen and nitrous oxide was gravimetrically studied. The dioxygen proved relatively reactive toward the surface of nickel. The O/Nis ratio obtained for this interaction increased with temperature but leveled
Autor:
Yung-Sheng Ho, Ho-Hsiang Wei
Publikováno v:
Inorganica Chimica Acta. 34:L185-L186
Akademický článek
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Autor:
Yung-Sheng Hou, 侯詠升
101
This research investigates the effects of electrical discharge parameters including open voltage, peak current, pulse duration and pulse off time on coating of SiC at Mo metal. The Electrical Discharge Coating (EDC) process was conducted at
This research investigates the effects of electrical discharge parameters including open voltage, peak current, pulse duration and pulse off time on coating of SiC at Mo metal. The Electrical Discharge Coating (EDC) process was conducted at
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/69853942732935484522