Volume.30 No.2 February 2020

• Microstructure and Tensile Properties in Low Pressure Cast Al-Si Alloy through Cooling Rate Control

  Jun-Young Suh, Sung Jin Park, Hee-Kwon Lee, Si Young Chang

  Korean Journal of Materials Research :: Vol.30 No.2 pp.51-56

  DOI:https://doi.org/10.3740/MRSK.2020.30.2.51

  Open abstract

• High-Temperature Deformation Behavior of Ti₃Al Prepared by Mechanical Alloying and Hot Pressing

  Chang-Suk Han, Sung-Yooun Jin, Hyuk-Ku Kwon

  Korean Journal of Materials Research :: Vol.30 No.2 pp.57-60

  DOI:https://doi.org/10.3740/MRSK.2020.30.2.57

  Open abstract

• Crystal Structure and Microstructure Variation of Nonstoichiometric Bi_1±xFeO_3±δ and Ti-doped BiFeO₃ Ceramics under Various Sintering Conditions

  Jihee Bae, Jun Chan Kim, Myong-Ho Kim, Soonil Lee

  Korean Journal of Materials Research :: Vol.30 No.2 pp.61-67

  DOI:https://doi.org/10.3740/MRSK.2020.30.2.61

  Open abstract

• Effect of Selenium Doping on the Performance of Flexible Cu₂SnS₃(CTS) Thin Film Solar Cells

  In Jae Lee, Eunae Jo, Jun Sung Jang, Byeong Hoon Lee, Dong Min Lee, Chang Hyun Kang, Jong Ha Moon

  Korean Journal of Materials Research :: Vol.30 No.2 pp.68-73

  DOI:https://doi.org/10.3740/MRSK.2020.30.2.68

  Open abstract

• Synthesis and Characterization of Soft Magnetic Composite Powders in Fe₂O₃-Zn System by Mechanical Alloying

  Chung-Hyo Lee

  Korean Journal of Materials Research :: Vol.30 No.2 pp.74-80

  DOI:https://doi.org/10.3740/MRSK.2020.30.2.74

  Open abstract

• Characteristics of Perovskite Solar Cell with Nano-Structured MoO₃ Hole Transfer Layer Prepared by Hydrothermal Synthesis

  Jae-Kwan Song, Joon-Sub Ahn, Eun-Mi Han

  Korean Journal of Materials Research :: Vol.30 No.2 pp.81-86

  DOI:https://doi.org/10.3740/MRSK.2020.30.2.81

  Open abstract

• Effect of Austempering Time on the Microstructure and Mechanical Properties of Ultra-High Strength Nanostructured Bainitic Steels

  Ji-Min Lee, Byoungchul Hwang

  Korean Journal of Materials Research :: Vol.30 No.2 pp.87-92

  DOI:https://doi.org/10.3740/MRSK.2020.30.2.87

  Open abstract

• Synthesis of Nano-Sized Cu Powder by PVA Solution Method and Thermal Characteristics of Sintered Cu Powder Compacts

  Bok-Hyun Oh, Chung-Il Ma, Sang-Jin Lee

  Korean Journal of Materials Research :: Vol.30 No.2 pp.93-98

  DOI:https://doi.org/10.3740/MRSK.2020.30.2.93

  Open abstract

• Switching Dynamics Analysis by Various Models of Hf_0.5Zr_0.5O₂ Ferroelectric Thin Films

  Seung-Eon Ahn

  Korean Journal of Materials Research :: Vol.30 No.2 pp.99-104

  DOI:https://doi.org/10.3740/MRSK.2020.30.2.99

  Open abstract