Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Tae-Soo Lim"'
Autor:
Dong-Yeol Yang, Youngja Kim, Min Young Hur, Hae June Lee, Yong-Jin Kim, Tae-Soo Lim, Ki-Bong Kim, Sangsun Yang
Publikováno v:
Metals, Vol 5, Iss 4, Pp 2058-2069 (2015)
This study describes how to make stainless steel hybrid micro-nano-powders (a mixture of micro-powder and nano-powder) using an in situ one-step process via radio frequency (RF) thermal plasma treatment. Nano-particles attached to micro-powders were
Externí odkaz:
https://doaj.org/article/c34536a9a54e45588f6707def28546a3
Autor:
Tae-Soo Lim, Sang Hoon Kim, Jun Hong Lee, Jae Won Jeong, Young Ja Kim, Dong-Yeol Yang, Sangsun Yang, Van Luong Nguyen, Ki Bong Kim, Yong Jin Kim
Publikováno v:
Electronic Materials Letters. 13:420-426
Ternary Bi-31.5Sn-25.0In solder has been proposed and studied for application in temperature-sensitive electronic components. In a Bi-31.5Sn- 25.0In solder joint, In was detected in an intermetallic compound (IMC) layer formed at the solder/Cu substr
Autor:
Dong-Yeol Yang, Junhong Lee, Yong Jin Kim, Hwi Jun Kim, Sangsun Yang, Tae-Soo Lim, Min Ha Lee, Young Ja Kim, Jae Won Jeong, Ki Bong Kim
Publikováno v:
Journal of Korean Powder Metallurgy Institute. 23:391-396
Autor:
Kwun Nam Hui, Sang Hoon Kim, Yong Jin Kim, Ki Bong Kim, Dong-Yeol Yang, Sangsun Yang, Young Ja Kim, Tae-Soo Lim
Publikováno v:
Corrosion Science. 105:25-35
Oxidation resistant effects of Ag2S in a ternary Sn–Ag–Al solder were investigated from the aspect of electrical conductivity. Combined reactions, associated with combustion and ionization of Ag2S, contributed to the removal of the oxide layers o
Autor:
Yong Jin Kim, Dong-Yeol Yang, Sang Hoon Kim, Tae-Soo Lim, Sangsun Yang, Kwun Nam Hui, Ki Bong Kim, Young Ja Kim, Gwang Joo Jang
Publikováno v:
Materials & Design, Vol 94, Iss, Pp 159-165 (2016)
Pre-alloyed Al–Li powders having high Li content were fabricated using thermal dehydrogenation of LiH. This, together with a rapid solidification process (RSP), led to strong suppression of the vaporization of Li. The uniform distribution of the Li
Autor:
Hye Moon Lee, Tae Soo Lim, Jae Yeol Woo, Kyungtae Kim, Chang Kee Kim, Yoon Jeong Choi, Ji Hun Yu
Publikováno v:
The Journal of Korean Association for Particle and Aerosol Research. 10:177-182
Publikováno v:
Research on Chemical Intermediates. 40:2457-2461
A simple patterning process to prepare conducting circuits in the atmosphere with the irradiation of laser and complex Cu nano-colloid was demonstrated. Stable Cu nano-colloids with a particle size of less than 10 nm were produced by an electrical wi
Autor:
Byoung-Kee Kim, Jei-Pil Wang, Su-In Lee, Jung-Yeul Yun, Dongwon Lee, Tae-Soo Lim, Young-Min Kong
Publikováno v:
Thermochimica Acta. 581:87-91
Titanium coating on the surface of iron foam was performed by “titanizing process” in a high temperature and vacuum conditions to enhance the oxidation resistance of ferrous porous metal. For titanizing, the sponge titanium and titanium hydride w
Publikováno v:
MATERIALS TRANSACTIONS. 55:1513-1516
Publikováno v:
MATERIALS TRANSACTIONS. 54:2313-2316
This paper describes a novel dehydrogenation and spheroidization method using in-situ radio frequency (RF) thermal plasma treatment process to prepare spherical titanium (Ti) powders. Polygonal titanium hydride (TiH2) powders were successfully conver