Volume.31 No.5 May 2021

• Improving Mechanical Properties of Wire Arc Additively Manufactured Ti-6Al-4V Alloy by Ultrasonic Needle Peening Treatment

  Hui-Jun Yi, Jin-Woo Kim, Young-Lak Kim, Sangyong Shin

  Korean Journal of Materials Research :: Vol.31 No.5 pp.245-254

  DOI:https://doi.org/10.3740/MRSK.2021.31.5.245

  Open abstract

• An Empirical Approach to Analyze Creep Rupture Behavior of P91 Steel

  Muhammad Junaid Aslam, Cemil Hakan Gur

  Korean Journal of Materials Research :: Vol.31 No.5 pp.255-263

  DOI:https://doi.org/10.3740/MRSK.2021.31.5.255

  Open abstract

• Fabrication of Nitrogen Self-Doped Porous Carbons from Melamine Foam for Supercapacitors

  Byoung-Min Lee, Hyeong-Seok Chang, Jae-Hak Choi, Sung-Kwon Hong

  Korean Journal of Materials Research :: Vol.31 No.5 pp.264-271

  DOI:https://doi.org/10.3740/MRSK.2021.31.5.264

  Open abstract

• Evaluation of Electrochemical Stability of Graphite Current Collector for Electric Double Layer Capacitor Based on Acid Electrolyte

  Sijin Park, Geon-Hyoung An

  Korean Journal of Materials Research :: Vol.31 No.5 pp.272-277

  DOI:https://doi.org/10.3740/MRSK.2021.31.5.272

  Open abstract

• Electroconductive Graphene-Combined Polycaprolactone Electrospun Films for Biological Applications

  Jun-Sung Oh, Eun-Jung Lee

  Korean Journal of Materials Research :: Vol.31 No.5 pp.278-285

  DOI:https://doi.org/10.3740/MRSK.2021.31.5.278

  Open abstract

• Effect of Friction Coefficient from DEM Simulation in Grinding Zone of the Ball Mill

  Battsetseg Jargalsaikhan, Amgalan Bor, Khulan Uranchimeg, Jehyun Lee, Heekyu Choi

  Korean Journal of Materials Research :: Vol.31 No.5 pp.286-295

  DOI:https://doi.org/10.3740/MRSK.2021.31.5.286

  Open abstract

• Structure and Thermal Properties of a Ternary Al-Cr-Si Quenching Ribbon Manufactured by Single Roll Method

  Chang-Suk Han, Ki-Woong Kim, Woo-Suk Kim

  Korean Journal of Materials Research :: Vol.31 No.5 pp.296-300

  DOI:https://doi.org/10.3740/MRSK.2021.31.5.296

  Open abstract

• Effect of Y₂O₃ Additive Amount on Densification of Reaction Bonded Silicon Carbides Prepared by Si Melt Infiltration into All Carbon Preform

  Kyeong-Sik Cho, Min-Ho Jang

  Korean Journal of Materials Research :: Vol.31 No.5 pp.301-311

  DOI:https://doi.org/10.3740/MRSK.2021.31.5.301

  Open abstract