Search Results - "Ig Hong, Sun"

Microstructural evolution and mechanical performance of carbon-containing CoCrFeMnNi-C high entropy alloys by Ko, Jun Yeong, Hong, Sun Ig

“…The effect of carbon addition up to 1.84 at.% on the mechanical performance and microstructure of a CoCrFeMnNi high-entropy alloy was studied. Both M23C6- and…”
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Characterization of reused U–10Zr heel residue containing rare-earth elements through surface treatment by Ha, Seong-Jun, Kim, Ki-Hwan, Park, Jeong-Yong, Hong, Sun-Ig

“…U–Zr–RE heel residue was manufactured after fabricating U–Zr–RE fuel slugs by an injection casting method. In order to increase the fabrication yield rate, the…”
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Microstructural stability and mechanical properties of equiatomic CoCrCuFeNi, CrCuFeMnNi, CoCrCuFeMn alloys by Oh, Seung Min, Hong, Sun Ig

“…The microstructural stability and mechanical properties of CoCrCuFeNi, CrCuFeMnNi and CoCrCuFeMn alloys in which one element was substituted by Cu from…”
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Green synthesis and characterization of hexagonal shaped MgO nanoparticles using insulin plant (Costus pictus D. Don) leave extract and its antimicrobial as well as anticancer activity by Suresh, Joghee, Pradheesh, Ganeshan, Alexramani, Vincent, Sundrarajan, Mahalingam, Hong, Sun Ig

“…Schematic diagram of MgO nanoparticles using costus pictus leaf extract. [Display omitted] •Green chemical approach was used to synthesize hexagonal shaped MgO…”
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Surface Characterization of Metallic Fuel Slugs Prepared by Modified Injection Casting by Seung-Uk, Mun, Kim, Ki-Hwan, Seok-Jin, Oh, Jeong-Young, Park, Sun-Ig, Hong

“…Metallic fuel slugs containing rare-earth (RE) elements have high reactivity with quartz (SiO2) molds, and a reaction layer with a considerable thickness is…”
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Thermally activated deformation and the rate controlling mechanism in CoCrFeMnNi high entropy alloy by Hong, Sun Ig, Moon, Jongun, Hong, Soon Ku, Kim, Hyoung Seop

“…The nature of obstacles to dislocation motion in CoCrFeMnNi alloy was analyzed using the thermally activated deformation analyses at low temperatures. The…”
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Coupled Analysis of Heat Transfer and Deformation in Equal Channel Angular Pressing of Al and Steel by Quang, Pham, Krishnaiah, A., Hong, Sun Ig, Kim, Hyoung Seop

“…In the present paper, the heat transfer and plastic deformation during the equal channel angular pressing of Al alloy and steel were numerically analyzed. The…”
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Strengthening and fracture of deformation-processed dual fcc-phase CoCrFeCuNi and CoCrFeCu1.71Ni high entropy alloys by Kim, Yong Keun, Lee, Byung Ju, Hong, Soon-Ku, Hong, Sun Ig

“…In this study, the microstructural evolution and strengthening mechanism of deformation-processed CoCrFeCuNi and CoCrFeCu1.71Ni were studied. Segregation and…”
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Ultrafast green microwave-assisted synthesis of high-entropy oxide nanoparticles for Li-ion battery applications by Kheradmandfard, Mehdi, Minouei, Hossein, Tsvetkov, Nikolai, Vayghan, Ali Kasebi, Kashani-Bozorg, Seyed Farshid, Kim, Gihwan, Hong, Sun Ig, Kim, Dae-Eun

“…In this study, a novel ultrafast facile green microwave-assisted method was developed for the synthesis of high-entropy oxide (HEO) (Mg, Cu, Ni, Co, Zn)O…”
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Effects of molybdenum on hot deformation behavior and microstructural evolution of Fe40Mn40Co10Cr10C0.5 high entropy alloys by Ebrahimian, Marzieh, Rizi, Mohsen Saboktakin, Hong, Sun Ig, Kim, Jeoung Han

“…The remarkable properties of high-entropy alloys (HEAs) have resulted in their increased research interest and prompted the use of various strategies to…”
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Microstructure evolution and mechanical properties of (CoCrNi)90(AlTiZr)5(CuFeMo)5 multicomponent alloy: A pathway through multicomponent alloys toward new superalloys by Pouraliakbar, Hesam, Shim, Sang Hun, Kim, Yong Keun, Rizi, Mohsen Saboktakin, Noh, Hyeonbae, Hong, Sun Ig

“…Thermodynamic criteria of lattice distortion energy (ΔHel) and enthalpy of mixing (ΔHmix) were considered to design and estimate the initial phase formation…”
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Investigation of nonpolar (1 1 2¯ 0) a-plane ZnO films grown under various Zn/O ratios by plasma-assisted molecular beam epitaxy by Kyu Han, Seok, Kim, Jung-Hyun, Hong, Soon-Ku, Song, Jae-Ho, Song, Jung-Hoon, Wook Lee, Jae, Yong Lee, Jeong, Ig Hong, Sun, Yao, Takafumi

“…Structural and optical properties of nonpolar a-plane ZnO films grown with different II/VI ratios on r-plane sapphire substrates by plasma-assisted molecular…”
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Temperature dependent slip mode modification in Cu–Al solid solution alloy single crystals by Su Ha, Jong, Ig Hong, Sun

“…Slip mode modification of planar slip Cu–Al single crystals with low stacking fault energy was studied at various temperatures. The changes of surface slip…”
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Nanoscale modulated structures by balanced distribution of atoms and mechanical/structural stabilities in CoCuFeMnNi high entropy alloys by Shim, Sang Hun, Oh, Seung Min, Lee, Jeongkuk, Hong, Soon-Ku, Hong, Sun Ig

“…We observed the nanoscale modulated structures in the homogenized CoCuFeMnNi and CoCu1.71FeMnNi high entropy alloys and the mechanical/nanostructural…”
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Comparative Insight into the Interfacial Phase Evolutions during Solution Treatment of Dissimilar Friction Stir Welded AA2198-AA7475 and AA2198-AA6013 Aluminum Sheets by Jandaghi, Mohammad Reza, Pouraliakbar, Hesam, Saboori, Abdollah, Hong, Sun Ig, Pavese, Matteo

“…In the current research, dissimilar friction stir welded (FSW) sheets of AA2198-AA7475 and AA2198-AA6013 were solution treated at 460-580 °C for 1 h. Annealing…”
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Microstructural changes by controlling austenitizing and tempering conditions on the J-R fracture resistance of SA508 Gr. 1A low alloy steels by Hyun, Se-Mi, Hong, Seokmin, Kim, Min-Chul, Kim, Jongmin, Sohn, Seok Su, Hong, Sun-Ig

“…The microstructure, tensile properties, and J-R fracture resistance of SA508 Gr.1A low alloy steels were evaluated for different heat-treatment conditions, and…”
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Effect of component layer thickness on the bending behaviors of roll-bonded tri-layered Mg/Al/STS clad composites by Kim, In-Kyu, Hong, Sun Ig

“…► About 3.8mm thick Mg/Al/STS with different Mg thickness were designed and fabricated. ► Bending test was performed under the condition of Mg in tension, or…”
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Strengthening the mechanical properties and wear resistance of CoCrFeMnNi high entropy alloy fabricated by powder metallurgy by Nagarjuna, Cheenepalli, Yong Jeong, Kwang, Lee, Yeeun, Min Woo, Shin, Ig Hong, Sun, Seop Kim, Hyoung, Hong, Soon-Jik

“…[Display omitted] •CoCrFeMnNi HEA was fabricated by GA and subsequent mechanical milling process.•Mechanical and tribological properties of HEAs were…”
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Deformation and fracture of diffusion-bonded Cu–Ni–Zn/Cu–Cr layered composite by Kim, Hobyung, Hong, Sun Ig

“…•Serial-type and parallel-type Cu–Ni–Zn/Cu–Cr composites were designed and processed.•One advantage of Cu–Ni–Zn/Cu–Cr joining is good bondability with no…”
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Ecofriendly Biosynthesis of Zinc Oxide and Magnesium Oxide Particles from Medicinal Plant Pisonia grandis R.Br. Leaf Extract and Their Antimicrobial Activity by Joghee, Suresh, Ganeshan, Pradheesh, Vincent, Alexramani, Hong, Sun Ig

“…In this study, we report the ecofriendly biosynthesis of ZnO and MgO nanoparticles using Pisonia grandis R. Br . Leaf extract for possible applications as…”
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