Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Cheolmin Ahn"'
Publikováno v:
Applied Sciences, Vol 11, Iss 13, p 6227 (2021)
High-pressure die-cast AlSi10MnMg (AA365) alloys have been used as a material for automotive components exposed to high temperature and corrosive environments. This work determines the correlation of corrosion resistance with the intermetallic compou
Externí odkaz:
https://doaj.org/article/267c36d6c7ef46ad8e4e1268cd98082e
Publikováno v:
Metals, Vol 10, Iss 10, p 1302 (2020)
The corrosion properties of Fe-Cr-Mn-C-N high interstitial austenitic stainless cast steels were investigated for down-hole application in sour environments. The two cast alloys contained 0.66% and 0.71% of total nitrogen and carbon. The corrosion pr
Externí odkaz:
https://doaj.org/article/c1d08c09f8ef4cdbb748fe076e68f95d
Publikováno v:
IEEE Transactions on Circuits and Systems II: Express Briefs. 67:2863-2867
This brief presents a channel-included filtering feed-forward equalizer (FFE) scheme suitable for data transmission through a heavily-dispersive lossy channel. The proposed scheme adjusts the tap weights so that the impulse response seen at the recei
Publikováno v:
IEEE Transactions on Circuits and Systems II: Express Briefs. 67:1544-1548
This brief presents an open-loop all-digital burst-mode digital-to-time converter (DTC). The output timing is converted in one-clock latency in response to any instant change of input which is a time range with a digital code. The given time range is
Publikováno v:
JOURNAL OF SEMICONDUCTOR TECHNOLOGY AND SCIENCE. 20:231-241
Publikováno v:
Journal of the Korean Society of Marine Engineering. 43:788-792
Publikováno v:
Metals and Materials International. 26:1710-1714
High interstitial Fe–Cr–Mn–C–N stainless steels, CN66 (0.38 wt% N + 0.28 wt% C) and CN71 (0.44 wt% N + 0.27 wt% C), were cast under atmospheric pressure to develop a new drill collar for use in petroleum industry. To evaluate the corrosion pr
Publikováno v:
Applied Sciences, Vol 11, Iss 6227, p 6227 (2021)
Applied Sciences
Volume 11
Issue 13
Applied Sciences
Volume 11
Issue 13
High-pressure die-cast AlSi10MnMg (AA365) alloys have been used as a material for automotive components exposed to high temperature and corrosive environments. This work determines the correlation of corrosion resistance with the intermetallic compou
Autor:
Cheolmin Ahn, Eunkyung Lee
Publikováno v:
Journal of the Korean Society of Marine Engineering. 43:618-624
Publikováno v:
Metals
Volume 10
Issue 10
Metals, Vol 10, Iss 1302, p 1302 (2020)
Volume 10
Issue 10
Metals, Vol 10, Iss 1302, p 1302 (2020)
The corrosion properties of Fe-Cr-Mn-C-N high interstitial austenitic stainless cast steels were investigated for down-hole application in sour environments. The two cast alloys contained 0.66% and 0.71% of total nitrogen and carbon. The corrosion pr