Search Results - "Ryu, Jin Ho"

A combinatorial approach for the synthesis and analysis of AlxCryMozNbTiZr high-entropy alloys: Oxidation behavior by Waseem, Owais Ahmed, Auyeskhan, Ulanbek, Lee, Hyuck Mo, Ryu, Ho Jin

“…To overcome the limited feasibility of various refractory high-entropy alloys (HEAs) due to the presence of (i) very dense elements (W and Ta), (ii) costly…”
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A 128 Gb 3b/cell V-NAND Flash Memory With 1 Gb/s I/O Rate by Jeong, Woopyo, Im, Jae-woo, Kim, Doo-Hyun, Nam, Sang-Wan, Shim, Dong-Kyo, Choi, Myung-Hoon, Yoon, Hyun-Jun, Kim, Dae-Han, Kim, You-Se, Park, Hyun-Wook, Kwak, Dong-Hun, Park, Sang-Won, Yoon, Seok-Min, Hahn, Wook-Ghee, Ryu, Jin-Ho, Shim, Sang-Won, Kang, Kyung-Tae, Ihm, Jeong-Don, Kim, In-Mo, Lee, Doo-Sub, Cho, Ji-Ho, Kim, Moo-Sung, Jang, Jae-Hoon, Hwang, Sang-Won, Byeon, Dae-Seok, Yang, Hyang-Ja, Park, Kitae, Kyung, Kye-Hyun, Choi, Jeong-Hyuk

“…Most memory-chip manufacturers keep trying to supply cost-effective storage devices with high-performance characteristics such as shorter tPROG, lower power…”
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Fabrication of oxide pellets containing lumped Gd2O3 using Y2O3‐stabilized ZrO2 for burnable absorber fuel applications by Mistarihi, Qusai M., Park, Wooseong, Nam, Kyungseok, Yahya, Mohd‐Syukri, Kim, Yonghee, Ryu, Ho Jin

“…Summary In this paper, the fabrication of novel burnable absorber fuel concepts with oxide pellets, containing either a lumped Gd2O3 rod, a mini‐pellet, or a…”
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Effects of the Al/Ni ratio on the reactions in the compression-bonded Ni-sputtered Al foil multilayer by Kuk, Seoung Woo, Ryu, Ho Jin, Yu, Jin

“…•Combustionable compression-bonded multilayers are fabricated for the first time.•The multilayers are more uniform and continuous than other mechanical bonded…”
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Ultra-high strength WNbMoTaV high-entropy alloys with fine grain structure fabricated by powder metallurgical process by Kang, Byungchul, Lee, Junho, Ryu, Ho Jin, Hong, Soon Hyung

“…An equi-atomic WNbMoTaV high entropy alloy (HEA) with a single body-centered cubic structure (BCC) was firstly fabricated by the powder metallurgical process…”
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Combinatorial synthesis and analysis of AlxTayVz-Cr20Mo20Nb20Ti20Zr10 and Al10CrMoxNbTiZr10 refractory high-entropy alloys: Oxidation behavior by Waseem, Owais Ahmed, Ryu, Ho Jin

“…The combinatorial development of refractory high-entropy alloy AlxTayVz-Cr20Mo20Nb20Ti20Zr10 (AlxTayVz-Q) was carried out, and microstructural analysis was…”
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Powder Metallurgy Processing of a WxTaTiVCr High-Entropy Alloy and Its Derivative Alloys for Fusion Material Applications by Waseem, Owais Ahmed, Ryu, Ho Jin

“…The W x TaTiVCr high-entropy alloy with 32at.% of tungsten (W) and its derivative alloys with 42 to 90at.% of W with in-situ TiC were prepared via the mixing…”
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Enhanced mechanical properties of spark plasma sintered NiTi composites reinforced with carbon nanotubes by Lee, Junho, Hwang, Jaewon, Lee, Dongju, Ryu, Ho Jin, Hong, Soon Hyung

“…•A NiTi composite reinforced by CNTs was prepared by powder metallurgical process.•Although TiC was formed by reaction of CNT and Ti, unreacted CNTs could be…”
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Quencher-Free, End-Stacking Oligonucleotides for Probing Single-Base Mismatches in DNA by Seo, Young Jun, Ryu, Jin Ho, Kim, Byeang Hyean

“…Fluorescence can be quenched through PET from the fluorophore to neighboring C, T, and G bases, but not to the A moiety. The hairpin stem stability arising…”
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A Novel High‐Entropy Perovskite Electrolyte with Improved Proton Conductivity and Stability for Reversible Protonic Ceramic Electrochemical Cells by Oh, Seeun, Kim, Dongyeon, Ryu, Ho Jin, Lee, Kang Taek

“…Abstract Reversible protonic ceramic electrochemical cells (R‐PCECs) are emerging as highly efficient energy conversion devices, operating below 650 °C. The…”
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Microstructure, mechanical property and Hall-Petch relationship of a light-weight refractory Al0.1CrNbVMo high entropy alloy fabricated by powder metallurgical process by Kang, Byungchul, Lee, Junho, Ryu, Ho Jin, Hong, Soon Hyung

“…A light-weight refractory Al0.1CrNbVMo high entropy alloy (HEA) was fabricated by high energy ball milling and spark plasma sintering (SPS). The alloy had a…”
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Scalable Exfoliation Process for Highly Soluble Boron Nitride Nanoplatelets by Hydroxide-Assisted Ball Milling by Lee, Dongju, Lee, Bin, Park, Kwang Hyun, Ryu, Ho Jin, Jeon, Seokwoo, Hong, Soon Hyung

“…The scalable preparation of two-dimensional hexagonal boron nitride (h-BN) is essential for practical applications. Despite intense research in this area,…”
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Corrosion resistance of weight reduced AlxCrFeMoV high entropy alloys by Raza, Ahmad, Abdulahad, Syed, Kang, Byungchul, Ryu, Ho Jin, Hong, Soon Hyung

“…High entropy alloys with superior hardness and corrosion resistance have proved themselves excellent coating materials. In this study, a pitting corrosion…”
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Cold sintering and durability of iodate-substituted calcium hydroxyapatite (IO-HAp) for the immobilization of radioiodine by Hassan, Muhmood ul, Ryu, Ho Jin

“…Cold sintering of iodine-hosted calcium hydroxyapatite was investigated for the development of a durable matrix for radioiodine immobilization. Single-phase,…”
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Mo and Ta addition in NbTiZr medium entropy alloy to overcome tensile yield strength-ductility trade-off by Akmal, Muhammad, Seong, Hyun Woo, Ryu, Ho Jin

“…•The 0.1 M addition of Mo and Ta increased yield strength to 1060 ± 18 MPa without compromising ductility.•The improved ductility is attributed to lowered…”
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Immobilization of radioactive corrosion products by cold sintering of pure hydroxyapatite by ul Hassan, Muhmood, Iqbal, Sajid, Yun, Jong-Il, Ryu, Ho Jin

“…[Display omitted] •Very low temperature, binder-free consolidation of calcium hydroxyapatite.•Cold sintered Co-adsorbed hydroxyapatite presented good leaching…”
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One-step functionally graded materials fabrication using ultra-large temperature gradients obtained through finite element analysis of field-assisted sintering technique by Sweidan, Faris B., Ryu, Ho Jin

“…Functionally graded materials (FGMs) exhibit good performance owing to their gradual and directional property and compositional changes occurring in the…”
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High-entropy alloy strengthened by in situ formation of entropy-stabilized nano-dispersoids by Gwalani, Bharat, Pohan, Rizaldy M., Lee, Junho, Lee, Bin, Banerjee, Rajarshi, Ryu, Ho Jin, Hong, Soon Hyung

“…A significant increase in compressive yield strength of the Al 0.3 CoCrFeMnNi high-entropy alloy (HEA) from 979 MPa to 1759 MPa was observed upon the…”
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Adsorption and immobilization of radioactive ionic-corrosion-products using magnetic hydroxyapatite and cold-sintering for nuclear waste management applications by Venkatesan, Suriya, Hassan, Muhmood ul, Ryu, Ho Jin

“…A simple and efficient method for the adsorption and immobilization of the radioactive ionic-corrosion-products Co2+, Cr3+, Mn2+, Fe2+, Ni2+, Cu2+ and Zn2+…”
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Overcoming brittleness of high volume fraction Al/SiCp composites by controlling interface characteristics by Lee, Taegyu, Chae, Hobyung, Shin, Sangmin, Cho, Seungchan, Lee, Sang-Kwan, Lee, Soo Yeol, An, Ke, Ryu, Ho Jin

“…[Display omitted] •An effective and practical interfacial treatment method for the fabrication of high-fraction composites has been developed.•The strain at…”
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