Korean Journal of Materials Research Korean Journal of Materials Research, Vol.32, No.7, July, 2022 Entire volume, number list ISSN: 1225-0562 (Print) In this Issue (3 articles) 313 - 319 Analysis of Bulk Concentration on Double-Layer Structure for Electrochemical CapacitorsKhaing KNN, Hla TT 320 - 325 전파 정류 교류 구동 방식에 의한 OLED의 전계발광 특성Electroluminescence Characteristics of OLED by Full-Wave Rectification Alternating Current Driving Method서정현, 주성후 326 - 331 용융드래그방법으로 제작한 마그네슘합금 박판의 특성에 미치는 기본적인 공정조건 확립Establishment of Fundamental Process Conditions on Properties of Magnesium Alloy Thin Plates Fabricated by the Melt Drag Method한창석, 이찬우