Search Results - "Joo, Yun Kon"

The influence of γ′ morphology and size on stress rupture properties in Ni-base superalloy IN738LC by Kim, Byung-Hoon, Kong, Byeong-Ook, Joo, Yun-Kon, Son, In-Su, Hong, Hyun-Uk, Lee, Je-Hyun

“…This study investigates the influence of γ′ precipitate morphology and size on the creep deformation of the cast superalloy IN738LC under conditions of…”
Get full text

Optimization of the Adhesion Strength of Arc Ion Plating TiAlN Films by the Taguchi Method by Joo, Yun-Kon, Zhang, Shi-Hong, Yoon, Jae-Hong, Cho, Tong-Yul

“…A three-level six-factor (arc power, substrate temperature, pre-treatment bias voltage, working pressure, deposition bias voltage and pretreatment time)…”
Get full text

Influence of nitrogen gas flow rate on the structural, morphological and electrical properties of sputtered TiN films by Arshi, Nishat, Lu, Junqing, Joo, Yun Kon, Lee, Chan Gyu, Yoon, Jae Hong, Ahmed, Faheem

“…In this work, nanocrystalline titanium nitride (TiN) films have been deposited by reactive DC magnetron sputtering technique on the Si/SiO 2 (100) substrates…”
Get full text

Surface properties and tensile bond strength of HVOF thermal spray coatings of WC-Co powder onto the surface of 420J2 steel and the bond coats of Ni, NiCr, and Ni/NiCr by Cho, Tong Yul, Yoon, Jae Hong, Cho, Jae Young, Joo, Yun Kon, Kang, Jin Ho, Zhang, Shihong, Chun, Hui Gon, Hwang, Soon Young, Kwon, Sik Chol

“…Micron-sized WC-Co powder (powder) was coated onto an 420J2 steel substrate and the bond coats (BCs) of Ni, NiCr, and Ni/NiCr using high-velocity oxy-fuel…”
Get full text

Characterization of microstructure and surface properties of hybrid coatings of WC–CoCr prepared by laser heat treatment and high velocity oxygen fuel spraying by Zhang, Shi-Hong, Cho, Tong-Yul, Yoon, Jae-Hong, Fang, Wei, Song, Ki-O, Li, Ming-Xi, Joo, Yun-Kon, Lee, Chan Gyu

“…The microstructure and microhardness of high velocity oxygen fuel-sprayed WC–CoCr coatings were comparatively studied both before and after laser heat…”
Get full text

Effect of the addition of Sm2O3 on the microstructure of laser cladding alloy coating layers by Zhang, Shi Hong, Li, Ming Xi, Cho, Tong Yul, Yoon, Jae Hong, Fang, Wei, Joo, Yun Kon, Kang, Jin Ho, Lee, Chan Gyu

“…The effects on the microstructures and phases of coating layers by the addition of micron-sized (m) and nano-sized (n) (m&n) Sm 2 O 3 powders were…”
Get full text

Effects of nitrogen composition on the resistivity of reactively sputtered TaN thin films by Arshi, Nishat, Lu, Junqing, Joo, Yun Kon, Yoon, Jae Hong, Koo, Bon Heun

“…Nanocrystalline tantalum nitride (TaN) thin films have been deposited by reactive direct current magnetron sputtering technique on Si/SiO2 (100) substrate with…”
Get full text

Study on structural, morphological and electrical properties of sputtered titanium nitride films under different argon gas flow by Arshi, Nishat, Lu, Junqing, Joo, Yun Kon, Lee, Chan Gyu, Yoon, Jae Hong, Ahmed, Faheem

“…Herein, we report the deposition of titanium nitride (TiN) film on silicon (100) substrate using DC magnetron sputtering technique. The effect of argon flow…”
Get full text

Influence of CO2 laser heat treatment on surface properties, electrochemical and tribological performance of HVOF sprayed WC–24%Cr3C2–6%Ni coating by Zhang, Shi Hong, Yoon, Jae Hong, Li, Ming Xi, Cho, Tong Yul, Joo, Yun Kon, Cho, Jae Young

Get full text

Effects of nitrogen composition on the resistivity of reactively sputtered TaN thin films: Effects of nitrogen composition by Arshi, Nishat, Lu, Junqing, Joo, Yun Kon, Yoon, Jae Hong, Koo, Bon Heun

Get full text

Influence of CO 2 laser heat treatment on surface properties, electrochemical and tribological performance of HVOF sprayed WC–24%Cr 3C 2–6%Ni coating by Zhang, Shi Hong, Yoon, Jae Hong, Li, Ming Xi, Cho, Tong Yul, Joo, Yun Kon, Cho, Jae Young

“…In this investigation, the tribological and electrochemical performances of HVOF sprayed WC–24%Cr 3C 2–6%Ni coatings before and after laser heat (LH) treatment…”
Get full text

Evaluation of nanocrystalline TiN films prepared by arc ion plating by Zhang, Shi Hong, Joo, Yun Kon, Cho, Jae Young, Chun, Hui Gon, Cho, Tong Yul, Yoon, Jae Hong

“…Monolayer and multilayer TiN films were synthesized on a SKD 11 steel sheet by an arc ion plating technique and the correlation between the microstructure and…”
Get full text

Effects of pressure on metal atom transport and plasma properties during arc ion plating of TiAlN by Lu, Junqing, Yoon, Jae Hong, Cho, Tong Yul, Joo, Yun Kon, Lee, Chan Gyu

“…Arc ion plating is used to deposit titanium and aluminum nitrides as wear and corrosion resistant layers on the surface of steel tools. In this study, the…”
Get full text

Effect of the addition of Sm sub(2)O sub(3) on the microstructure of laser cladding alloy coating layers by Zhang, Shi Hong, Li, Ming Xi, Cho, Tong Yul, Yoon, Jae Hong, Fang, Wei, Joo, Yun Kon, Kang, Jin Ho, Lee, Chan Gyu

“…The effects on the microstructures and phases of coating layers by the addition of micron-sized (m) and nano-sized (n) (m&n) Sm sub(2)O sub(3) powders were…”
Get full text