193 / Submitted

Influence of Ca addition on mechanical properties of Mg–5Bi–3Al alloy extruded at extremely high speed

Jae Won Cha, Sang-Cheol Jin, Sung Hyuk Park*

192 / Submitted

Microstructural evolution of pre-twinned Mg alloy with annealing temperature and underlying boundary migration mechanism

Ye Jin Kim, Jong Un Lee, Gyo Myeong Lee, Sung Hyuk Park*

191 / Submitted

Variations in dynamic recrystallization behavior and mechanical properties of AZ31 alloy with extrusion temperature

Jae Won Cha, Sung Hyuk Park*

190 / Accept Transactions of Materials Processing [KCI]

Variation in microstructural homogeneity and mechanical properties of extruded Mg–5Bi alloy via controlling billet shape

Sang-Cheol Jin, Jae Won Cha, Sung Hyuk Park*

189 / Accept  Journal of Magnesium and Alloys [JCR rank: 0.63%]

Underlying mechanisms of variation in yield asymmetry and strain hardening behavior of extruded pure Mg with Gd addition

Gyo Myeong Lee, Sung Hyuk Park*

188 / In Press Transactions of Materials Processing [KCI]

Microstructure and high-cycle fatigue properties of high-speed-extruded Mg–5Bi–3Al Alloy

Jae Won Cha, Sang-Cheol Jin, Sung Hyuk Park*

187 / In Press  Journal of Magnesium and Alloys [JCR rank: 0.63%]

Comparative study of extrudability, microstructure, and mechanical properties of AZ80 and BA53 alloys

Sang-Cheol Jin, Jae Won Cha, Jongbin Go, Jun Ho Bae, Sung Hyuk Park*

186 / In Press  Journal of Magnesium and Alloys [JCR rank: 0.63%]

Variations in microstructure and bending formability of extruded Mg–Al–Zn–Ca–Y­–MM alloy with precompression and subsequent annealing treatment conditions

Jong Un Lee, Sang-Hoon Kim, Dong Hee Lee, Hyun Ji Kim, Young Min Kim, Sung Hyuk Park*.

185 / In Press  Journal of Magnesium and Alloys [JCR rank: 0.63%]

Extrusion limit diagram of AZ91–0.9Ca–0.6Y–0.5MM alloy and effects of extrusion parameters on its microstructure and mechanical properties

Dong Hee Lee, Ye Jin Kim, Sang-Hoon Kim, Byoung Gi Moon, Sung Hyuk Park*

184 / In Press Journal of Magnesium and Alloys [JCR rank: 0.63%]

Acceleration of aging behavior and improvement of mechanical properties of extruded AZ80 alloy through {10-12} twinning

Hyun Ji Kim, Ye Jin Kim, Sung Hyuk Park*

183 / In Press Journal of Magnesium and Alloys [JCR rank: 0.63%]

Difference in extrusion temperature dependences of microstructure and mechanical properties between extruded AZ61 and AZ91 alloys

Dong Hee Lee, Gyo Myeong Lee, Sung Hyuk Park*

182 / In Press Metals and Materials International [JCR rank: 24.68%]

Aging hardening and precipitation characteristics of extruded Mg–9Al–0.8Zn–0.2Mn–0.3Ca–0.2Y alloy

Hyun Ji Kim, Young Min Kim, Jun Ho Bae, Jonghun Yoon, Sung Hyuk Park*

181 / In Press Journal of Magnesium and Alloys [JCR rank: 0.63%]

Effects of surface roughness on bending properties of rolled AZ31 alloy

Gyo Myeong Lee, Jong Un Lee, Sung Hyuk Park*

180 / In Press Journal of Magnesium and Alloys [JCR rank: 0.63%]

Microstructural characteristics and low-cycle fatigue properties of AZ91 and AZ91–Ca–Y alloys extruded at different temperatures

Ye Jin Kim, Young Min Kim, Jun Ho Bae, Soo-Hyun Joo, Sung Hyuk Park*

179 / In Press  Journal of Magnesium and Alloys [JCR rank: 0.63%]

Improvement in tensile strength of extruded Mg–5Bi alloy through addition of Sn and its underlying strengthening mechanisms

Sang-Cheol Jin, Jae Won Cha, Jeong Hun Lee, Taekyung Lee, Sang-Ho Han, Sung Hyuk Park*

178 / In Press  Journal of Magnesium and Alloys [JCR rank: 0.63%]

Effects of homogenization temperature on microstructure and mechanical properties of high-speed-extruded Mg–5Bi–3Al alloy

Jae Won Cha, Sang-Cheol Jin, Jae-Gil Jung, Sung Hyuk Park*

177 Journal of Alloys and Compounds [JCR rank: 5.70%] 918, 165613 (2022.10.15)

Bending-deformation-induced inhomogeneous aging behavior and accelerated precipitation kinetics of extruded AZ80 alloy

Gyo Myeong Lee, Jong Un Lee, Sung Hyuk Park*

176 Materials Science and Engineering A [JCR rank: 10.76%] 855, 143940 (2022.10.10)

Variation in bending deformation behavior and improvement in bendability of extruded pure Mg through Gd addition

Gyo Myeong Lee, Jong Un Lee, Sung Hyuk Park*

175 Materials Science and Engineering A [JCR rank: 10.76%] 854, 143814 (2022.09.27)

Microstructure evolution maps of AZ31 and AZ91–Ca–Y–MM alloys under precompression and subsequent annealing conditions

Jong Un Lee, Ye Jin Kim, Sung Hyuk Park*

174 Materials [JCR rank: 22.15%] 15, 6191 (2022.09.06)

Microstructural control strategy based on optimizing laser powder bed fusion for different Hastelloy X powder size

Jee-Eun Jang, Woosung Kim, Ji-Hyun Sung, Young-Joo Kim, Sung-Hyuk Park, Da-Hye Kim

173 Korean Journal of Metals and Materials  [JCR rank: 65.19%] 60, 701-712 (2022.09)

Analysis on tensile deformation behavior of rolled AZ31 Mg alloy subjected to precompression and subsequent annealing using DIC

Gyo Myeong Lee, Jung Eun Kim, Sung Hyuk Park*

172 Journal of Magnesium and Alloys [JCR rank: 0.63%] 10, 2238-2251 (2022.08)

Bending properties of extruded AZ91–0.9Ca–0.6Y alloy and their improvement through precompression and annealing

Jong Un Lee, Gyo Myeong Lee, Sung Hyuk Park*

171 Transactions of Materials Processing [KCI] 31(4), 207-213 (2022.08)

Effect of austenitizing temperature and cooling rate on microstructure and hardness of low-carbon SCM415 steel

Jong Un Lee, Gyo Myeong Lee, Jae Won Cha, Sung Hyuk Park*

170 Journal of Magnesium and Alloys [JCR rank: 0.63%] 10, 1887-1898 (2022.07)

Effects of Al addition on microstructure and mechanical properties of extruded Mg–3Bi alloy

Sang-Cheol Jin, Jae Won Cha, Jun Ho Bae, Hui Yu, Sung Hyuk Park*

169 Transactions of Materials Processing [KCI] 31(3), 160-166 (2022.06)

Effect of combined addition of Ca and Y on aging behavior of extruded AZ91 magnesium alloy

Hyun Ji Kim,Young Min Kim, Jun Ho Bae, Sung Hyuk Park*

168 Transactions of Materials Processing [KCI] 31(3), 136-152 (2022.06)

Variation in the Residual Stress of Hastelloy X Superalloy Fabricated by the Laser Powder Bed Fusion Process with Sample Thickness and Support Structure

Jee Eun Jang, Sung Hyuk Park, Da Hye Kim

167 Transactions of Materials Processing [KCI] 31(3), 117-123 (2022.06)

Effect of extrusion temperature on mechanical properties and high-cycle fatigue properties of extruded AZ61 alloy

Ye Jin Kim, Jae Won Cha, Young Min Kim, Sung Hyuk Park*

166 International Journal of Computer Integrated Manufacturing [JCR rank: 29.31%] 35(6), 583-597 (2022.06)

Automated picking-sorting system for assembling components in an IKEA chair based on the robotic vision system

Ruizhi Yang, Thong Phi Nguyen, Sung Hyuk Park, Jonghun Yoon

165 Transactions of Materials Processing [KCI] 31(2), 73-80 (2022.04)

Microstructure and mechanical properties of very-high-speed extruded Mg–Bi–Al–Mn alloy

Jae Won Cha, Sang-Cheol Jin, Sung Hyuk Park*

164 Journal of Magnesium and Alloys [JCR rank: 0.63%] 10, 850-861 (2022.03)

Effects of Sn addition on the microstructure and mechanical properties of extruded Mg–Bi binary alloy

Sang-Cheol Jin, Jong Un Lee, Jongbin Go, Hui Yu, Sung Hyuk Park*

163 Korean Journal of Metals and Materials [JCR rank: 65.19%] 60(3), 169-179 (2022.03)

Through-thickness microstructures and yield strength enhancement for AZ31 Mg sheets treated by ultrasonic nanocrystal surface modification

Myung Sung Kang, Joo Hee Kang, Hyeon Uk Park, Jun Hyung Kim, Young Sik Pyoun, Min Jae Baek, Dong Jun Lee, Seung Jin Lee, Sang Hu Park, Hong Moule Kim, Sung Hyuk Park, Yoon Suk Choi

162 Metals and Materials International [JCR rank: 24.68%] 28, 385-396 (2022.02)

Tensile and high-cycle fatigue properties of extruded AZ91–0.3Ca–0.2Y alloy with excellent corrosion and ignition resistances

Jae Won Cha, Ye Jin Kim, Young Min Kim, Jun Ho Bae, Sung Hyuk Park*

161 Materials Science and Engineering A [JCR rank: 10.76%] 833, 142349 (2022.01)

Low-cycle fatigue properties and unified fatigue life prediction equation of hot-rolled twin-roll-cast AZ31 sheets with different thicknesses

Ye Jin Kim, Jae Won Cha, Hyun Ji Kim, Young Min Kim, Sung Hyuk Park*

160 Materials Science and Engineering A [JCR rank: 10.76%] 831, 142189 (2022.01)

{10-12} extension twinning activity and compression behavior of pure Mg and Mg-0.5Ca alloy at cryogenic temperature

Gukin Han, Yeonju Noh, Umer Masood Chaudry, Sung Hyuk Park, Kotiba Hamad, Tea-Sung Jun