Jun-Ho Park
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View article: A Design of 1.2 kV SiC MOSFET with Split-Gate for Improvement of Breakdown Characteristics and HF-FOM
A Design of 1.2 kV SiC MOSFET with Split-Gate for Improvement of Breakdown Characteristics and HF-FOM Open
View article: Underestimation of Diurnal Variations in ERA5 Temperature and Relative Humidity over Tropical Indian Ocean
Underestimation of Diurnal Variations in ERA5 Temperature and Relative Humidity over Tropical Indian Ocean Open
Significant upwelling in the equatorial ocean influences complex ocean–atmosphere interactions and contributes to diurnal variations in the lower troposphere. This study compares the temperature and relative humidity data from radiosonde o…
View article: Enhanced Short-Circuit Robustness of 1.2 kV Split Gate Silicon Carbide Metal Oxide Semiconductor Field-Effect Transistors for High-Frequency Applications
Enhanced Short-Circuit Robustness of 1.2 kV Split Gate Silicon Carbide Metal Oxide Semiconductor Field-Effect Transistors for High-Frequency Applications Open
Split Gate SiC MOSFETs (SG-MOSFETs) have been demonstrated to exhibit excellent power dissipation at high operating frequencies due to their low specific reverse transfer capacitance (Crss,sp); however, there are several reliability issues…
View article: Improving the parametrization of transport and mixing processes in planetary atmospheres: the importance of implementing the full Coriolis acceleration
Improving the parametrization of transport and mixing processes in planetary atmospheres: the importance of implementing the full Coriolis acceleration Open
With the ongoing characterisation of the atmospheres of exoplanets by the JWST, we are unveiling a large diversity of planetary atmospheres, both in terms of composition and dynamics. As such, it is necessary to build coherent atmospheric …
View article: Developmental Defects Induced by Thiabendazole are Mediated Via Apoptosis, Oxidative Stress and Alteration in Pi3k/Akt and Mapk Pathways in Zebrafish
Developmental Defects Induced by Thiabendazole are Mediated Via Apoptosis, Oxidative Stress and Alteration in Pi3k/Akt and Mapk Pathways in Zebrafish Open
View article: The Relation between Childhood Inter personal Trauma Experience and Early Adulthood Relationship Addiction: The Dual Mediating Effects of Psychological Acceptance and Traumatized Self-System
The Relation between Childhood Inter personal Trauma Experience and Early Adulthood Relationship Addiction: The Dual Mediating Effects of Psychological Acceptance and Traumatized Self-System Open
View article: Evaluation of Deterioration of Larix kaempferi Wood Heat-treated by Superheated Steam through Field Decay Test for 12 Months
Evaluation of Deterioration of Larix kaempferi Wood Heat-treated by Superheated Steam through Field Decay Test for 12 Months Open
In this study, the decay resistance of larch wood, which was heat treated by superheated steam, was evaluated by the field decay test. During the field decay test of 12 months, non-treated wood has been severely damaged by termite, however…
View article: Classification of the hot air heat treatment degree of larch wood using a multivariate analysis of near-infrared spectroscopy
Classification of the hot air heat treatment degree of larch wood using a multivariate analysis of near-infrared spectroscopy Open
View article: An Intersection Validation and Interference Elimination Algorithm between Weapon Trajectories in Multi-target and Multi-weapon Environments
An Intersection Validation and Interference Elimination Algorithm between Weapon Trajectories in Multi-target and Multi-weapon Environments Open
View article: The Effects of the Vividness of Cigarette Package Warnings on Smokers’ Intention to Quit Smoking: The Mediating Roles of Fear, Disgust, and Cognitive Responses
The Effects of the Vividness of Cigarette Package Warnings on Smokers’ Intention to Quit Smoking: The Mediating Roles of Fear, Disgust, and Cognitive Responses Open
View article: Changes of major chemical components in larch wood through combined treatment of drying and heat treatment using superheated steam
Changes of major chemical components in larch wood through combined treatment of drying and heat treatment using superheated steam Open
View article: Perceptions of the Environment and Future State of Elementary Students represented by Drawings
Perceptions of the Environment and Future State of Elementary Students represented by Drawings Open
View article: 특수일 분리와 예측요소 확장을 이용한 전력수요 예측 딥 러닝 모델
특수일 분리와 예측요소 확장을 이용한 전력수요 예측 딥 러닝 모델 Open
본 연구는 전력수요 패턴이 다른 평일과 특수일 데이터가 가지는 상관관계를 분석하여, 별도의 데이터 셋을 구축하고, 각 데이터 셋에 적합한 딥 러닝 네트워크를 이용하여, 전력수요예측 오차를 감소하는 방안을 제시하였다. 또한, 기본적인 전력수요 예측 요소인 기상요소에 환경요소, 구분요소 등 다양한 예측요소를 추가하여 예측율을 향상하는 방안을 제시하였다. 전체데이터는 시계열 데이터 학습에 적합한 LSTM을 이용하여 전력수요예측을 …
View article: Energy Efficiency of Fluidized Bed Drying for Wood Particles
Energy Efficiency of Fluidized Bed Drying for Wood Particles Open
This study evaluates the economic feasibility of industrializing fluidized bed dryer for wood particles. The theoretically required heat energy and energy efficiency were evaluated using a pilot scale fluidized bed dryer. When Mongolian Oa…
View article: Fear, perceived threat and perceived efficacy in the fear appeal:in the context of cigarette graphic warning
Fear, perceived threat and perceived efficacy in the fear appeal:in the context of cigarette graphic warning Open
담뱃갑 경고그림에 관한 선행연구들은 담뱃갑 경고그림의 효과가 주로 공포에 의해 매개된다는 점을 밝혀왔다. 그러나 이 공포가 다른 개인적, 상황적 요인들과 어떤 관계를 맺는지에 관해서는 아직 알려진 것이 많지 않다. 본 연구는 공포소구 이론의 대표적 이론 중 하나인 확장된 병행과정모델(EPPM)의 핵심 변인인 공포와 지각된 위협, 지각된 효능감이 담뱃갑 경고그림의 효과에 미치는 기제(mechanism)를 파악하고자 하였다. 2…
View article: Effect of Memory Confidence on Checking Behavior: Moderating Effect of Responsibility
Effect of Memory Confidence on Checking Behavior: Moderating Effect of Responsibility Open
View article: Effects of Anticipatory Rumination and Expectancy of Discrepancy Reduction on Social Anxiety
Effects of Anticipatory Rumination and Expectancy of Discrepancy Reduction on Social Anxiety Open
View article: A Study on Dimensional Stability and Thermal Performance of Superheated Steam Treated and Thermal Compressed Wood
A Study on Dimensional Stability and Thermal Performance of Superheated Steam Treated and Thermal Compressed Wood Open
Recently, wood is attracting attention as green building interior decoration material. When wood is used as building interior decoration material, excellent dimensional stability and thermal performance is required. In this study, superhea…
View article: Evaluation of Physico-Mechanical Properties and Durability of Larix kaempferi Wood Heat-Treated by Hot Air
Evaluation of Physico-Mechanical Properties and Durability of Larix kaempferi Wood Heat-Treated by Hot Air Open
본 연구에서는 국내에서 상업적으로 이용되고 있는 국산 낙엽송 열처리재의 여러 가지 물성(밀도, 평형함수율, 수축률, 흡습/흡수성, 종/횡압축강도, 휨강도, 경도, 내부후성능)을 정량적으로 평가하기 위하여 수행되었다. 고온처리에 의해 목재의 소수성이 증가함에 따라 평형함수율이 감소하였다. 이에 따라 수축률 및 흡습/흡수성이 감소하여 치수안정성이 개선되었고, 낮은 함수율의 영향으로 압축강도가 증가하였으며, 목재 주성분의 변화와 …
View article: Moisture Content Prediction Model Development for Major Domestic Wood Species Using Near Infrared Spectroscopy
Moisture Content Prediction Model Development for Major Domestic Wood Species Using Near Infrared Spectroscopy Open
근적외선 반사율 분광분석법을 이용하여 리기다 소나무, 소나무, 잣나무, 백합나무의 섬유포화점 이하 함수율 예측모델을 개발하였다. 시편들을 다양한 평형함수율 상태로 유도한 후 1000 nm~2400 nm 파장영역의 반사율 스펙트럼을 획득하였다. 최적 함수율 예측 모델을 선정하기 위해 5가지의 수학적 전처리(moving average (smoothing point: 3), baseline, standard normal varia…
View article: Development of Submicron YSZ Electrolyte Fuel Cell Structure of 25 mm2 on Nanoporous Anodized Alumina
Development of Submicron YSZ Electrolyte Fuel Cell Structure of 25 mm2 on Nanoporous Anodized Alumina Open