Search Results - "Kang, Chang Yong"

Nitrogen- and Oxygen-Containing Porous Ultrafine Carbon Nanofiber： A Highly Flexible Electrode Material for Supercapacitor by Wei, Kai, Kim, Kyu-Oh, Song, Kyung-Hun, Kang, Chang-Yong, Lee, Jung Soon, Gopiraman, Mayakrishnan, Kim, Ick-Soo

“…Herein, we report a simple and effective preparation of ultrafine CNFs （u-CNFs） with high surface area via electrospinning of two immiscible polymers…”
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Digit-pipelined direct digital frequency synthesis based on differential CORDIC by Chang Yong Kang, Swartzlander, E.E.

“…A novel direct digital frequency synthesis (DDFS) architecture based on the differential CORDIC (DCORDIC) algorithm is presented. The architecture allows…”
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Fabrication of Two Polyester Nanofiber Types Containing the Biobased Monomer Isosorbide: Poly (Ethylene Glycol 1,4-Cyclohexane Dimethylene Isosorbide Terephthalate) and Poly (1,4-Cyclohexane Dimethylene Isosorbide Terephthalate) by Phan, Duy-Nam, Lee, Hoik, Choi, Dongeun, Kang, Chang-Yong, Im, Seung Soon, Kim, Ick Soo

“…The thermal and mechanical properties of two types of polyester nanofiber, poly (1,4-cyclohexanedimethylene isosorbide terephthalate) (PICT) copolymers and the…”
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A Correlation Between Oxygen Vacancies and Reliability Characteristics in a Single Zirconium Oxide Metal-Insulator-Metal Capacitor by Hyuk-Min Kwon, Sung-Kyu Kwon, Kwang-Seok Jeong, Sung-Kwen Oh, Sun-Ho Oh, Woon-Il Choi, Tae-Woo Kim, Dae-Hyun Kim, Chang-Yong Kang, Byoung Hun Lee, Kirsch, Paul, Hi-Deok Lee

“…A correlation between reliability characteristics and failure mechanisms for time-dependent dielectric breakdown for a single ZrO 2 metal-insulator-metal…”
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Improved Electrical Characteristics of Ge-on-Si Field-Effect Transistors With Controlled Ge Epitaxial Layer Thickness on Si Substrates by Jungwoo Oh, Majhi, P., Lee, H., Oooksang Yoo, Banerjee, S., Chang Yong Kang, Ji-Woon Yang, Harris, R., Hsing-Huang Tseng, Jammy, R.

“…The authors report on the novel MOSFETs that were fabricated on thin relaxed Ge epitaxial layers grown on Si substrates. With controlled epi-Ge thickness,…”
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A Simple Method for the Fabrication of Metallic Copper Nanospheres- Decorated Cellulose Nanofiber Composite by Bang, Hyunsik, Ma, Ke, Wei, Kai, Kang, Chang-Yong, Kim, Byoung-Suhk, Gopiraman, Mayakrishnan, Lee, Jung Soon, Kim, Ick-Soo

“…Herein, we report a new and simple method for the preparation of metallic copper nanospheres- decorated cellulose nanofiber composite （CuNSsJCNFs）. Initially,…”
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Oxidation Behavior of Low Carbon Steel at Elevated Temperature in Oxygen and Water Vapor by Yun, Jung-Yeul, Ha, Sang-An, Kang, Chang-Yong, Wang, Jei-Pil

“…Oxidation behavior of low carbon steel was investigated in oxygen and water vapor using continuous thermogravimetric analysis (TGA). The effect of temperature,…”
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The electrical and material characterization of hafnium oxynitride gate dielectrics with TaN-gate electrode by Chang Seok Kang, Hag-Ju Cho, Rino Choi, Young-Hee Kim, Chang Yong Kang, Se Jong Rhee, Changhwan Choi, Akbar, M.S., Lee, J.C.

“…Electrical and material characteristics of hafnium oxynitride (HfON) gate dielectrics have been studied in comparison with HfO/sub 2/. HfON was prepared by a…”
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Carrier transport mechanism in La-incorporated high- k dielectric/metal gate stack MOSFETs by Kwon, Hyuk-Min, Choi, Won-Ho, Han, In-Shik, Na, Min-Ki, Park, Sang-Uk, Bok, Jung-Deuk, Kang, Chang-Yong, Lee, Byoung-Hun, Jammy, Raj, Lee, Hi-Deok

“…In this paper, carrier transport mechanism of MOSFETs with HfLaSiON was analyzed. It was shown that gate current is consisted of Schottky emission,…”
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Effect of Heat Treatment on the Damping Capacity of Austempered Ductile Cast Iron by Kang, Chang-Yong, Sung, Jang-Hyun, Kim, Gwang-Ho, Kim, Byoung-Suhk, Kim, Ick-Soo

“…We investigated the effects of austempering and subzero treatment on the damping capacity in austempered ductile cast iron. The damping capacity of austempered…”
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Effect of aluminizing treatment on the oxidation properties of 12Cr heat resisting steel by Kim, Jae-Hwan, Wang, Jei-Pil, Kang, Chang-Yong

“…In order to investigate the effect of aluminization on the oxidation properties of 12Cr martensitic heat resisting steel, a specimen was prepared by forging…”
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Effect of Subzero Treatment on the Microstructure and Mechanical Properties of Austempered Ductile Cast Iron by Kang, Chang-Yong, Lee, Kwang-Hee, Jung, Hae Ryong, Kim, Gwang-Ho, Kim, Byoung-Suhk, Kim, Ick-Soo

“…We have investigated the effects of subzero treatment on microstructures and mechanical properties of austempered ductile cast irons. The retained austenite…”
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Low-Frequency Noise After Channel Soft Oxide Breakdown in HfLaSiO Gate Dielectric by Hyun-Sik Choi, Seung-Ho Hong, Rock-Hyun Baek, Kyong-Taek Lee, Chang-Yong Kang, Jammy, R., Byoung-Hun Lee, Sung-Woo Jung, Yoon-Ha Jeong

“…Low-frequency noise (LFN) after channel soft oxide breakdown (SBD) of n-MOSFETs with a HfLaSiO gate dielectric and TaN metal gate shows a Lorentzian-like…”
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Effect of Ti and W on the Mechanical Properties and Microstructure of 12% Cr Base Mechanical-alloyed Nano-sized ODS Ferritic Alloys by Kim, Ick-Soo, Choi, Byung-Young, Kang, Chang-Yong, Okuda, Takanari, Maziasz, Phil J., Miyahara, Kazuya

“…In recent years, research and development of high-temperature structural materials for ultra-super critical pressure plant with increased energy efficiency…”
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Effect of phase difference on growth kinetic of alloy layer in aluminized and diffusion-treated 12% Cr heating resistant steels by Kim, Jae-Hwan, Kim, Seong-Yun, Kang, Chang-Yong

“…12% Cr heating resistant steels with single (martensite) and dual (martensite and ferrite) phases were prepared to investigate not only the effect of the phase…”
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Investigation of transient relaxation under static and dynamic stress in Hf-based gate oxides by Akbar, M.S., Changhwan Choi, Se Jong Rhee, Krishnan, S.A., Chang Yong Kang, Man Hong Zhang, Tackhwi Lee, Ok, I., Feng Zhu, Hyoung-Sub Kim, Lee, J.C.

“…Transient relaxation, which has been addressed as an undesirable issue in high-k alternate gate dielectrics, has been studied systematically. In Hf-based…”
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Microstructure and Nanosize Precipitate of Nitrided 316L Stainless Steel by Kim, Sul Gi, Kim, Jae Nam, Wang, Jei Pil, Kang, Chang Yong

“…The microstructure and nanosize precipitates of nitrided 316L stainless steel were investigated mainly by transmission electron microscopy (TEM) and X-ray…”
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Si tunnel transistors with a novel silicided source and 46mV/dec swing by Kanghoon Jeon, Wei-Yip Loh, Patel, P, Chang Yong Kang, Jungwoo Oh, Bowonder, A, Chanro Park, Park, C S, Smith, C, Majhi, P, Hsing-Huang Tseng, Jammy, R, Liu, Tsu-Jae King, Chenming Hu

“…We report a novel tunneling field effect transistor (TFET) fabricated with a high-k/metal gate stack and using nickel silicide to create a special…”
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Effect of epsilon martensite on the damping of high strength Fe–Cr–Mn alloys by Okada, Hiroyuki, Sahashi, Hideo, Kim, Ick-Soo, Kang, Chang-Yong, Igata, Naohiro, Miyahara, Kazuya

“…The damping property of Fe–12 wt.% Cr–(6–30) wt.% Mn alloys has been investigated intending to develop high damping and high strength alloys. Particularly, the…”
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Effect of Aging Treatment on Impact Toughness and Corrosion Resistance of Super Duplex Stainless Steel by Kim, Jae-Hwan, Oh, Eun-Ji, Lee, Byung-Chan, Kang, Chang-Yong

“…The effect of aging time on impact toughness and corrosion resistance of 25%Cr-7%Ni-2%Mo-4%W-0.2%N super duplex stainless steel from the viewpoint of…”
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