RESEARCH PAPER (Published thesis)


PAPER NAME
ACADEMIC JOURNAL
SCI
PUBLISHER
YEAR
On Creep Rupture Characteristics in STS304 Stainless Steels
KEM
SCI
Youngjin Roh
-
Statistical Properties of Creep Rupture Data Distribution for STS304 Stainless Steels
MSEA
SCI
Youngjin Roh
-
Full Scale Experiment and Numerical Analysis for the Performance of Heat Exchanger in Molten Carbonate Fuel Cells
TCSEA
SCI
Seonhwa Kim
-
Structural and vibration analysis considering the flow velocity of the heat exchanger
IJPEM
SCI
Seonhwa Kim
-
Failure analysis and structural improvement for cracked circular finned tube
EFA
SCI
Seonhwa Kim
-
Securing Reliability Analysis of Humidifier Fuel Cell
KSNVE

Seonhwa Kim
-
Cause of and Solution for Damage to STS310S Tube in Heat Exchange Devices
KSME

Seonhwa Kim
-
Flow Velocity Prediction for Heat Exchanger for Fuel Cell by Test and Analysis
PCE

Seonhwa Kim
-
Low Cycle Fatigue and Life Prediction of Alloy 800H Base Metal and Weldment at 750℃
KSME

Seongi Lee
-
Influence of Total Strain Range on Low Cycle Fatigue Characteristics of Alloy 800H
KSPE

Seongi Lee
-
Numerical analysis of heat and material balance in heat transfer air conditioner linked to heat pump
JPSE

Seonhwa Kim
-

RESEARCH PAPER  (Presentation)


PAPER NAME
ACADEMIC JOURNAL
PUBLISHER
YEAR
Evaluation of Negligible Creep of Material Type 316L(N)SS for High Temperature Fuel Cells
KSME
Woogon Kim
2022
A Study on the Performance Evaluation and Measurement Uncertainty of Fuel Cell System Based on KS C 8569
KSME
Seonhwa Kim
2022
A Study on the Vacuum Insulation Characteristics of Hydraulic Valve by Material in Ultra-Low Temperature Environment
KSME
Byunggon Kim
2022
A Study on the Mechanical Strength of Membrane for Fuel Cells
KSME
Youngjin Roh
2022
Development of Liquid Dehumidification System Based on Autonomous Robot Platform
KSME
Seongi Lee
2022
Manufacturing Technology of O-Type Metal Sealing for Ultra Low Temperature Valves
KSME
Hyunsuk Eo
2022
A Study on the Estimation of Uncertainty on the Break Life of Creep in High Temperature Valve Material
KSMEYoungjin Roh
2021
An Empirical Study on Electrostatic Hydrogen Fire
KSME
Youngjin Roh
2021
A Study on the Uncertainty Estimation for the Performance Test of the C-Type Metal Sealing System
KSME
Youngjin Roh
2021
Evaluation of Vacuum Performance of Water Sealed Vacuum Pump by Working Fluid
KSME
Seonhwa Kim
2021
Mechanical Properties of Double C Type Metal Seal for Improving Valve Seating Power in Cryogenic Gas Facilities
KSOE
Seongi Lee
2021
A Case Study on the Fire of Hydrogen Gas by Static Electricity
KIGAS
Youngjin Roh
2021
A Study on the Design of White Smoke Reduction Cooling Tower Using Dehumidification Cycle
KSPSE
Youngjin Roh
2021
Methodology of Reliability Assessment in Creep Life Prediction
KSME
Woogon Kim
2021
A Study on the Mechanical Properties of Seal for Hydrogen Liquefaction Process
KIGAS
Youngjin Roh
2021
A Study on Failure Model by Fluid Induced Vibration of High Temperature Heat Exchanger
KSME
Seonhwa Kim
2020
A Case Study on the Hybrid Reliability Centered Maintenance for Facilities in Power Plants
KSME
Youngjin Roh
2020
Repeated Deformation Behavior of Alloy 800H Base Material and Welding Material under Low Cycle Fatigue Load
KSME
Seongi Lee
2020
High Temperature Low Cycle Fatigue Characteristics of Alloy 800H Welding Materials at 750℃
KSME
Seongi Lee
2020
A Case Study on Potential Failure Detection Using Vibration Signal-Based Machine Learning Techniques in Rotating Equipment
KSME
Seonhwa Kim
2019
Characteristics Analysis Using Machine Learning Techniques for Failure Detection of Gearboxes
KSME
Seonhwa Kim
2019
A Study on the Life Cycle Cost of Major Assets of Thermal Power Plant
KSME
Youngjin Roh
2019
A Study on the Methodology of Retroactive Reliability Center Maintenance (Hybrid RCM) in Power Generation Facilities
KSME
Youngjin Roh
2019
A Study on the Analysis Model for the Detection of Fault Signals in the Induction Motor
KSME
Seonhwa Kim
2019
A Case Study of Industrial Facilities Diagnostic Based on ISO18436
KSME
Seonhwa Kim
2019
Reliability Analysis Technology-Based Asset Management
KSME
Seonhwa Kim
2019
A Study on the Design Model of White Smoke Removal Cooling Tower Using Dehumidification Cycle
KSME
Youngjin Roh
2019
Estimation of Macro Crack Life During High Temperature Low Cycle Fatigue Experiment
KSME
Seongi Lee
2019
Fracture Behavior of Alloy 800H under Continuous Deformation Cycle Load at 750°C
KSME
Seongi Lee
2019
High Temperature Low Cycle Fatigue Characteristics of Alloy 800H Base Materials and Welding Materials at 750℃
2019 ISAMPE
Seongi Lee
2019
Analysis of Vibration Characteristics of Heat Exchanger Tube for Carbon Dioxide Supercritical Power Generation
KSME
Seonhwa Kim
2018
Comparison of Design Methods of Square Section Pressure Vessels with Reinforcement
KSME
Seonhwa Kim
2018
A Study on the Estimation of Measurement Uncertainty of Confidential Test Data in the Main Control Room of Nuclear Power Plant
SAREK(불확실)
Youngjin Roh
2017
Verification of Reliability Data of Test Sources by Tracking Gas Dilution Method
SAREK(불확실)
Youngjin Roh
2017
Comparison of Vibration Characteristics by Defects and Leakage Amounts in Piping
KSME
Seonhwa Kim
2016
Analysis of Vibration Signal according to Heat Exchanger Defect Type
KSME
Seonhwa Kim
2015
Flow Velocity Prediction for Heat Exchanger for Fuel Cell by Test and Analysis
ICCE 2014
Seonhwa Kim
2014
Causes and Countermeasures for Damage to Heat Exchanger STS310S Tube
KSME
Seonhwa Kim
2014
Prediction of High-Temperature Operation Characteristics by Using CFD of Recycled Fan of a Melt Carbonate Fuel Cell System
KSME
Seonhwa Kim
2014
Prediction of the Natural Frequencies for Serpentine Tubes for Heat Exchanger of High Temperature Fuel Cell Plant
The 3rd KJJS
Seonhwa Kim
2013
Structural Safety Evaluation of Humidifier Tube for Fuel Cells by Welding Method
KSME
Seonhwa Kim
2012
Analysis of Welding Characteristics of Heat Exchanger in Fuel Cell System Using FEA
KSME
Seonhwa Kim
2012
Study of heat transfer characteristics for the fuel cell system of the humidifier due to analysis and the hot testing
CMFF 12
Seonhwa Kim
2012
Study of heat transfer characteristics for the fuel cell system of the humidifier due to analysis and the hot testing
ASME,JSME,KSME
Seonhwa Kim
2011
Development of the Molten Carbonate Fuel Cell System Considering to Design for Flexibility
EKC 2011
Seonhwa Kim
2011
A Study on the Mixing System in the Humidifier for MCFC
KNREA
Seonhwa Kim
2011
Optimal Design of MCFC Modular BOP (300 kW Class) Sound Insulation Enclosure
KSNVE
Seonhwa Kim
2011
Development of Heat Exchanger for the Humidifier of 3MW MCFC
KNREA
Seonhwa Kim
2010
Bearing performance degradation signal characteristics
KSNVE
Youngjin Roh
2010
Study of the dynamic behavior for heat exchanger's tube bundle in balance of plant
3rd EFC 2009
Seonhwa Kim2009
Valves performance verification test method related to safety of nuclear power plants
KSPSE
Youngjin Roh
2009
Heavy water reactor fuel replacement of development aid
KSPSE
Youngjin Roh
2008
Mechanical Characteristics of Alloy718 Friction Welding Materials by Post-Heat Treatment
KSME
Youngjin Roh
2007
aluation of magnetic attraction of induction motor by gradient eccentricity
KSNVE
Seonhwa Kim
2006
Unbalanced magnetic attraction by rotor eccentricity of induction motor
KSME
Seonhwa Kim
2006
A Study on the Creep Properties of Low-Radiation Steel Materials for Nuclear Fusion Furnaces
KSPE
Youngjin Roh
2006
A Statistical Study on the Creep Characteristics of STS304 Stainless Steel
KSOE
Youngjin Roh
2005
2023
Jan
Certificated Company of INNOBIZ from the Ministry of SMEs and Startups 
Feb
Certificated Company of IPCERT from Korean Intellectual Property Office
2022
Jul
Selected ad R&D Project Grant from Korea Innovation Foundation
Aug
Selected ad R&D Project Grant from the Ministry of SMEs and Startups
2021
Jan
Established 1st, 2nd Factory (in Deajeon, Jeonju)
Feb
Certificated Company in Engineering Service
Mar
Selected as R&D Project Grant from Korea Innovation Foundation
Sep
Selected as R&D Project Grant from the Ministry of SMEs and Startups
Aug
Selected as R&D Project Grant from Jeonbuk TP and Creative Economy Cer
2020
Mar
Certificated R&D Center
Jun
Certified from KIPA(Korea Invention Promotion Association
Oct
Certificate of ISO9001, 14001
2019
Jan
Established KETG
Feb
Certificated Company in Software Business