139 Journal of Alloys and Compounds  [JCR rank: 9.494%], 844, 156185 (2020. 12. 05)

Static recrystallization mechanism in cold-rolled magnesium alloy with off-basal texture based on quasi in situ EBSD observations

Sang Won Lee, Sung Hyuk Park*

138 Journal of Alloys and Compounds  [JCR rank: 9.494%], 843, 156026 (2020. 11. 30)

Novel Mg–Bi–Al alloy with extraordinary extrudability and high strength

Jongbin Go, Sang-Cheol Jin, Hyunji Kim, Hui Yu, Sung Hyuk Park*

137 Journal of Materials Research and Technology [JCR rank: 5.696%], 9(5), 11189-11200 (2020.9-10)

Effects of B and Ti addition and heat treatment temperature on graphitization behavior of Fe-0.55C-2.3Si steel

Ye Jin Kim, Sang Woo Bae, Sang-Hoon Kim, Nam Seok Lim, Sung Hyuk Park*

136  Journal of Alloys and Compounds [JCR rank: 9.494%], 835, 155257 (2020. 09. 15)

Improvement in damping capacity of extruded pure magnesium through precompression and subsequent annealing: Effects of dislocation and twin boundary motions

Sang-Hoon Kim, Sung Hyuk Park*

135  Journal of Alloys and Compounds [JCR rank: 9.494%], 834, 155216 (2020.09.05)

Effects of Ca addition on the microstructures and mechanical properties of as-extruded Mg-Bi alloys

Shuaiju Meng, Hui Yu, Lichao Li, Jianan Qin, Sang Kyu Woo, Yohan Go, Young Min Kim, Sung Hyuk Park, Weimin Zhao, Fuxing Yin, Bong Sun You, Kwang Seon Shin

134  Materials Science and Engineering A [JCR rank: 8.228%], 788, 139496 (2020.06.24)

Plastic anisotropy of multi-pass caliber-rolled Mg alloy with split texture distribution

Byung Je Kwak, Sung Hyuk Park, Young Hoon Moon, Jeong Hun Lee, Taekyung Lee

133  Materials Letters [JCR rank: 27.597%], 269, 127663 (2020.06.15)

Fabrication of very-high-strength pure copper with fine grain structure through multi-axial diagonal forging

Jae Kun Lee, Sang-Chul Kwon, Hyo-Tae Jeong, Sang-Ho Han, Sung Hyuk Park*

132  Journal of Materials Science & Technology [JCR rank: 4.43%], 46, 225-236 (2020.06.01)

Variation in dynamic deformation behavior and resultant yield asymmetry of AZ80 alloy with extrusion temperature

Sang-Hoon Kim, Sang Won Lee, Byoung Gi Moon, Ha Sik Kim, Sung Hyuk Park*

131  Journal of Magnesium and Alloys [JCR rank: 1.899%], 8(2), 537-545 (2020.06)

Microstructural characteristics of AZ31 alloys rolled at room and cryogenic temperatures and their variation during annealing

Sang Won Lee, Sang-Hoon Kim, Sung Hyuk Park*

130  Materials Science and Engineering A [JCR rank: 8.228%], 785, 139392 (2020.05.21)  

Graphitization behavior of medium-carbon high-silicon steel and its dependence on temperature and grain size

Ye Jin Kim, Sang Woo Bae, Nam Suk Lim, Sung Hyuk Park*

129  Journal of Materials Science & Technology [JCR rank: 4.43%], 44, 62-75 (2020.05.01)

Influence of Bi addition on dynamic recrystallization and precipitation behaviors during hot extrusion of pure Mg

Jongbin Go, Jong Un Lee, Hui Yu, Sung Hyuk Park*

128  Journal of Alloys and Compounds [JCR rank: 9.494%], 821, 153442 (2020.04.25)

Significant improvement in the mechanical properties of an extruded Mg-5Bi alloy through the addition of Al

Jongbin Go, Jeong Hun Lee, Hui Yu, Sung Hyuk Park*

127  International Journal of Advanced Manufacturing Technology [JCR rank: 49.0%], 107, 4983-4994 (2020.04)

Effect of laser patterning on the material behaviour of 22MnB5 steel with induced local strengthening

Hyung-gyu Kim, Hye-Jin Lee, Sung Hyuk Park, Sung-Jun Park, Jonghun Yoon

126  Metals [JCR rank: 22.152%], 10(3), 332 (2020.03.02)

Effect of multi-pass caliber rolling on dilute extruded Mg-Bi-Ca alloy

Shuaiju Meng, Hui Yu, Haisheng Han, Jianhang Feng, Lixin Huang, Lishan Dong, Xiaolong Nan, Zhongjie Li, Sung Hyuk Park, Weimin Zhao

125  Journal of Magnesium and Alloys [JCR rank: 1.899%], 8(1), 163-171 (2020.03)

Tailoring strength-ductility balance of caliber-rolled AZ31 Mg alloy through subsequent annealing

Taein Kong, Byung Je Kwak, Jonghyun Kim, Jeong Hun Lee, Sung Hyuk Park, Ji Hoon Kim, Young Hoon Moon, Hyun Sik Yoon, Taekyung Lee

124  Materials Letters [JCR rank: 27.597%], 261, 127066 (2020.02.15)

A high-ductility extruded Mg-Bi-Ca alloy

S.J. Meng, H. Yu , S.D. Fan, Y.M. Kim, S.H. Park, W.M. Zhao, B.S. You, K.S. Shin

123  Metals and Materials International [JCR rank: 29.747%], 26(1), 14-24 (2020.01) Cover Article 

Loading direction dependence of yield-point phenomenon and Bauschinger effect in API X70 steel sheet

Hyung Lae Kim, Sung Hyuk Park*

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