Applied Science and Convergence Technology

Article

Articles

September, 2021, Vol.30 No 5

The inside of the cement kiln causes erosion of the plasma torch due to the turbulence of a large amount of combustion air and the scattering of the raw material particles of the clinker at a high temperature of 1,500℃ or higher, which greatly affects the operation stability. Metal covers and preserve nozzles were applied to enable stable plasma operation for a long time even under weak environmental conditions.

Articles

< PreviousApplied Science and Convergence Technology 2021; 30(5): 118~158Next >

Plasma Bioscience and Medicines

Eun Ha Choi , Young June Hong , and Nagendra Kumar Kaushik Department of Electrical and Biological Physics, Plasma Bioscience Research Center & Applied Plasma Medicine Center, Kwangwoon University, Seoul 01897, Republic of Korea ASCT 2021; 30(5): 118-136 Keywords : Nonthermal atmospheric pressure biocompatible dielectric barrier discharged plasma, Cold plasma, Virus inactivation, Cancer treatment, Plasma bioscience and medicine
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A Study on Direct Current Arc Plasma Torch Design with Preserve Nozzle for Perfluorinated Compounds (PFCs) Decomposition in Cement Kiln

Tae-Wook Kim , Gye-Young Jo , Soo-Min Lee , Kyu-Hang Lee , Ye-Jin Jin , and Byung-Koo Son Division of Plasma Convergence R&BD, Cheorwon Plasma Research Institute, Cheorwon 24047, Republic of Korea ASCT 2021; 30(5): 137-140 Keywords : Plasma torch, Perfluorinated compounds, SF₆, Cement kiln
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Experimental Study of Discharge with Flexible Electrodes at Intermediate Pressure for Radar Cross Section Reduction

Jang Jae Lee , Chul Hee Cho , Min Su Choi , Chang Seok Cho , Tae Joo Oh , Yong Shik Lee , Jin Woo Yim , Heung Cheol Yoo , Hee Soo Jung , and Shin Jae You ^aApplied Physics Laboratory for PLasma Engineering (APPLE), Department of Physics, Chungnam National University, Daejeon 34134, Republic of Korea
^bDepartment of Electrical and Electronic Engineering, Yonsei University, Seoul 03722, Republic of Korea
^cAgency for Defense Development (ADD), Daejeon 34186, Republic of Korea
^dInstitute of Quantum Systems (IQS), Chungnam National University, Daejeon 34134, Republic of Korea ASCT 2021; 30(5): 141-145 Keywords : Flexible electrode, Intermediate pressure, Plasma, Radar cross section
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Surface Modification of Steel Foils by Depositing Cr/Al or Al/Cr Thin Films: Effect of Rapid Heat Treatment

Hayk Khachatryan , Kyoung-Bo Kim , and Moojin Kim ^aDepartment of the Materials Technology and Electronics, Russian-Armenian University, Yerevan 0051, Armenia
^bDepartment of Metallurgical & Materials Engineering, Inha Technical College, Incheon 22212, Republic of Korea
^cDepartment of IoT Electronic Engineering, Kangnam University, Yongin 16979, Republic of Korea ASCT 2021; 30(5): 146-151 Keywords : Al, Cr thin film, Steel–metal interface, Grain growth, Agglomeration, Surface treatment
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Effect of Reaction Time on Optical Properties of CsPbBr₃ Perovskite Nanocrystals

Sung Hun Kim , Yong-Ryun Jo , Yong Bin Kim , Ju Seok Kim , Sang-Youp Yim , and Hong Seok Lee ^aDepartment of Physics, Research Institute of Physics and Chemistry, Jeonbuk National University, Jeonju 54896, Republic of Korea
^bAdvanced Photonics Research Institute, Gwangju Institute of Science and Technology, Gwangju 61005, Republic of Korea ASCT 2021; 30(5): 152-155 Keywords : Perovskite nanocrystals, CsPbBr3, Reaction time, Optical properties, Photoluminescence quantum yield
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Comparison of Ionic Liquid and Ion-Gel Top-Gate MoS₂ Field-Effect Transistors

Guen Hyung Oh and TaeWan Kim Department of Electrical Engineering and Smart Grid Research Center, Jeonbuk National University, Jeonju 54896, Republic of Korea ASCT 2021; 30(5): 156-158 Keywords : MoS₂, Top-gate, Field-effect transistor, Ionic liquid, Ion-gel
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