Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Young-Mok Rhyim"'
Autor:
Won-Jon Yang, Su-Mi Jo, Dong-Gi Lee, Young-Mok Rhyim, Hyun Jong Lee, Yangdo Kim, Jun-Beom Kwon
Publikováno v:
Korean Journal of Metals and Materials. 57:279-288
Autor:
Su-Hyeon Kim, Young-Mok Rhyim
Publikováno v:
Korean Journal of Metals and Materials. 54:698-710
Publikováno v:
MATERIALS TRANSACTIONS. 57:78-83
Publikováno v:
Korean Journal of Metals and Materials. 53:169-176
Publikováno v:
Korean Journal of Metals and Materials. 48:96-103
Autor:
Sung-Yoon Chung, Tae-Won Lim, Hyungjeen Jeen, Jondo Yun, Ki-Myung Song, Kil-Dong Sung, Seongsu Lee, Minseok Choi, Sung-Dae Kim, Young-Mok Rhyim, Si-Young Choi, Kwang Ho Kim
Publikováno v:
Scientific Reports
SCIENTIFIC REPORTS(6)
SCIENTIFIC REPORTS(6)
Cationic ordering in Sr2FeReO6 (SFRO) and Sr2CrReO6 (SCRO) is investigated using magnetic property measurement, atomic-scale imaging and first-principles calculations. We find that the nature of cationic ordering strongly depends on the host oxides,
Publikováno v:
Journal of Korean Powder Metallurgy Institute. 18:141-148
Carbon material shows relatively high strength at high temperature in vacuum atmosphere and can be easily removed as CO or gas in oxidation atmosphere. Using these characteristics, we have investigated the applicability of carbon mold for precision c
Publikováno v:
Advanced Materials Research. :1191-1194
The influence of nitriding type and condition on the thermal crack propagation behavior of hot work die steel was investigated. Thermal fatigue tests were carried out using a special apparatus, which is consisted of induction heating and water spray
Publikováno v:
Key Engineering Materials. :701-704
It is well known that the main failure mechanisms in die-casting mould are heat checking due to thermal fatigue and melt-out caused by chemical reaction between die and molten alloys. Thermal fatigue tests were carried out using the thermal cycle sim
Autor:
Yoon Bok Lee, Jin Chun Kim, Young Mok Rhyim, In Bae Kim, Seungchan Cho, Young Seok Kim, Yangdo Kim, Shinho Kim
Publikováno v:
Key Engineering Materials. :2030-2033
Cadmium selenide (CdSe) have been prepared by the reduction of mixed solution of cadmium chloride (CdCl2), sodium selenosulfate (Na2SeSO3) and diethanolamine ((CH2CH2OH)2NH) at temperatures of 80-200°C under Ar atmosphere. Characteristics of CdSe na