Embedded Files
2026
2026
54
Sequence-Order Effects on ESR Degradation in Aluminum Electrolytic Capacitors: Analytical and Experimental Assessment of the Linear Cumulative Damage Model
Sequence-Order Effects on ESR Degradation in Aluminum Electrolytic Capacitors: Analytical and Experimental Assessment of the Linear Cumulative Damage Model
Jaewon Lee and Changwoon Han
IEEE Transactions on Reliability, SCIE (IF:5.4) (Under Review)
53
Lifetime Prediction of Small Aluminum Electrolytic Capacitors in EV Applications: A Voltage Dependent Multi-Stress Model Validated under Constant and Variable Loading
Lifetime Prediction of Small Aluminum Electrolytic Capacitors in EV Applications: A Voltage Dependent Multi-Stress Model Validated under Constant and Variable Loading
Jaewon Lee and Changwoon Han
Microelectronics Reliability, SCIE (IF:2.5) (Under Review)
52
Development of a Prognostics and Health Management Framework for Discrete IGBTs Using a Novel State-of-Damage Model under Variable Loading Conditions
Development of a Prognostics and Health Management Framework for Discrete IGBTs Using a Novel State-of-Damage Model under Variable Loading Conditions
Junseop Lee, JuHwan Kim, and Changwoon Han
IEEE Access, SCIE (IF:4.2)
51
Development of Physics-of-Failure-based Lifetime Prediction Model of Discrete IGBTs under Power Cycling
Development of Physics-of-Failure-based Lifetime Prediction Model of Discrete IGBTs under Power Cycling
JuHwan Kim, Junseop Lee, and Changwoon Han
IEEE Transactions on Device and Materials Reliability, SCIE (IF:2.7)
50
A Reliability-Centered Maintenance Framework for Reusable Launch Vehicles Under Operational Uncertainty
A Reliability-Centered Maintenance Framework for Reusable Launch Vehicles Under Operational Uncertainty
Jin Kyu Lee, Hyun Seung Cha, H. S. Kim, J. H. Choi, and Changwoon Han
International Journal of Aeronautical and Space Sciences, SCIE (IF:1.9)
2025
2025
49
Kent Justine Legada and Changwoon Han
IEEE Access, vol.13, pp. 76058-76071, SCIE (IF:3.6)
48
Parametric Design Studies of Multilayer Ceramic Capacitors for Enhanced Reliability under Mechanical Stress in Electric Vehicles
Parametric Design Studies of Multilayer Ceramic Capacitors for Enhanced Reliability under Mechanical Stress in Electric Vehicles
Ji Min Shin, S. J. Hong, and Changwoon Han
IEEE Access, vol.13, pp. 56509-56519, SCIE (IF:3.6)
47
Analysis of the Current Status of Artificial Intelligence Research at Major Universities and Companies in Korea
Analysis of the Current Status of Artificial Intelligence Research at Major Universities and Companies in Korea
Yunjeong Kim and Changwoon Han
Transactions of the KSME C Industrial Technology and Innovation (in Korean), 13(2), 201-222, KCI
46
Reliability Analysis of Critical Components in Electro-Mechanical Actuators for Aircraft Nose Wheel Steering
Reliability Analysis of Critical Components in Electro-Mechanical Actuators for Aircraft Nose Wheel Steering
Jinkyu Lee, Seungil Park, H. Kim, and Changwoon Han
Journal of the Korea Academia-Industrial Cooperation Society, 26 (1) pp. 779-789, KCI
2024
2024
45
Mechanism and Modeling of Power Conversion Efficiency Degradation of Si Solar Cells under Thermal Cycling
Mechanism and Modeling of Power Conversion Efficiency Degradation of Si Solar Cells under Thermal Cycling
Changwoon Han and Seungil Park
IEEE Access, vol.13, pp. 56509-56519, SCIE (IF:3.4)
44
Analysis of Reliability Life for Components of Electro-Mechanical Actuator for Blade Pitch Control
Analysis of Reliability Life for Components of Electro-Mechanical Actuator for Blade Pitch Control
H. Kim and Changwoon Han
Journal of the Korea Academia-Industrial Cooperation Society, 25 (5) pp. 358-364, KCI
2023
2023
43
Prognostics and Health Management using Nonlinear Cumulative Damage Model for Electronic Devices under Variable Loading
Prognostics and Health Management using Nonlinear Cumulative Damage Model for Electronic Devices under Variable Loading
Suyeon Lee, Seungil Park, and Changwoon Han
IEEE Access, vol.12, pp. 3356-3371, SCIE (IF:3.9)
42
Reliability in the Era of Mobility Transition
Reliability in the Era of Mobility Transition
Changwoon Han and B. Han
Journal of the KSME (in Korean), 63 (5)
41
Simulation of Series Resistance Increase through Solder Layer Cracking in Si Solar Cells under Thermal Cycling
Simulation of Series Resistance Increase through Solder Layer Cracking in Si Solar Cells under Thermal Cycling
Changwoon Han
Energies, 16 (6), SCIE (IF:3.2)
40
Selection of Critical Components for Reliability of Steering Electric Mechanical Actuator
Selection of Critical Components for Reliability of Steering Electric Mechanical Actuator
Youngjin Seo, Seungil Park, Changwoon Han, and H. Kim
Transactions of the Korean Society of Mechanical Engineers A (in Korean), 47 (1), pp.777-787, KCI
39
Analysis of Critical Component of EMA for Individual Blade Pitch Control
Analysis of Critical Component of EMA for Individual Blade Pitch Control
H. Kim and Changwoon Han
Journal of the Korea Academia-Industrial Cooperation Society, 24 (6) pp. 430-437, KCI
2022
2022
38
Reliability-driven Design Optimization of Si Solar Module under Thermal Cycling
Reliability-driven Design Optimization of Si Solar Module under Thermal Cycling
Seungil Park and Changwoon Han
Journals of Mechanical Science and Technology, 36 (8), pp.4099-4114, SCIE (IF:1.8)
37
Analysis of EL images on Si Solar Module under Thermal Cycling
Analysis of EL images on Si Solar Module under Thermal Cycling
Seungil Park and Changwoon Han
Journals of Mechanical Science and Technology, 36 (7), pp.3429-3436, SCIE (IF:1.8)
36
Study on Prediction Method of the Reliability-Critical Component on an Electronic Board under Random Vibration
Study on Prediction Method of the Reliability-Critical Component on an Electronic Board under Random Vibration
Prince-David Malendele, Suyeon Lee, SeungIl Park, and Changwoon Han
Transactions of the Korean Society of Mechanical Engineers A (in Korean), 46 (7), pp.637-644, KCI
35
A Study on Air Breather Design for Automatic Transmission
A Study on Air Breather Design for Automatic Transmission
Jay-Hyung Kim, Suyeon Lee, Seungil Park, and Changwoon Han
Transactions of the Korean Society of Mechanical Engineers C (in Korean), 10 (2), pp.1-8, KCI
2021
2021
34
Lifetime prediction method for moisture-induced degradation of glass-to-glass solar cell modules using spatially distributed diode model
Lifetime prediction method for moisture-induced degradation of glass-to-glass solar cell modules using spatially distributed diode model
Norak Rin and Changwoon Han
Solar Energy Materials and Solar Cells, 225 (15), 111052, SCIE (IF:7.3)
33
Study on Reliability Critical Item Analysis for Audio Interface Unit Using Highly Accelerated Life Test and Failure Modes Effects and Criticality Analysis
Study on Reliability Critical Item Analysis for Audio Interface Unit Using Highly Accelerated Life Test and Failure Modes Effects and Criticality Analysis
SeungIl Park, Namju Lee, Seoyeon Kim, and Changwoon Han
Transactions of the Korean Society of Mechanical Engineers A (in Korean), 45 (12), KCI
2020
2020
32
Analysis of Moisture-Induced Degradation of Thin-Film Photovoltaic Module
Analysis of Moisture-Induced Degradation of Thin-Film Photovoltaic Module
Changwoon Han
Solar Energy Materials and Solar Cells, 210 (15), 110488, SCIE (IF:7.0)
2019
2019
31
Thermal Modelling and Design of Dynamically-Controlled Heater plates for High Temperature Processing of 300mm Wafers
Thermal Modelling and Design of Dynamically-Controlled Heater plates for High Temperature Processing of 300mm Wafers
D. S. Woo, Changwoon Han, B. D. Youn, and K. J. Kim
Journal of Mechanical Science and Technology, 22 (1), pp.1-8, SCIE (IF:1.2)
30
Intermittent Failure in Electrical Interconnection of Acionics System
Intermittent Failure in Electrical Interconnection of Acionics System
Changwoon Han, Seungil Park, and H. Lee
Reliability Engineering and System Safety, 185, pp.61-71, SCIE (IF:4.0)
29
A field-applicable health monitoring method for photovoltaic system
A field-applicable health monitoring method for photovoltaic system
Changwoon Han and H. Lee
Reliability Engineering and System Safety, 184, pp.219-227, SCIE (IF:4.0)
2018
2018
28
Investigation and modeling of long-term mismatch of photovoltaic array
Investigation and modeling of long-term mismatch of photovoltaic array
Changwoon Han and H. Lee
Renewable Energy, 121, pp.512-527, SCIE (IF:4.9)
27
Development of field-applicable health-monitoring method for solar cell array
Development of field-applicable health-monitoring method for solar cell array
Changwoon Han, SeungIl Park, and H. Lee
Transactions of the Korean Society of Mechanical Engineers A (in Korean), 42 (5), pp.471-476, KCI
2017
2017
26
Reliability-Based Structural Optimization of 300x300mm2 Dye Sensitized Solar Cell Module
Reliability-Based Structural Optimization of 300x300mm2 Dye Sensitized Solar Cell Module
Changwoon Han, Seungil Park, and H. Lee
Solar Energy, 150 pp.128-135, SCIE (IF:4.0)
2005 ~ 2016
2005 ~ 2016
25
Vertification Study of Lifetime Prediction Models for Pb-based and Pb-free Solders Used in Chop REsistor Assemblies Under Thermal Cycling
Vertification Study of Lifetime Prediction Models for Pb-based and Pb-free Solders Used in Chop REsistor Assemblies Under Thermal Cycling
Changwoon Han
Transactions of the Korean Society of Mechanical Engineers A (in Korean), 40 (3), pp.259-265, KCI
24
Physics-of-failure, Condition Monitoring, and Prognostics of Insulated Gate Bipolar Transistor models: A Review
Physics-of-failure, Condition Monitoring, and Prognostics of Insulated Gate Bipolar Transistor models: A Review
H. Oh, B. Han, P. McCluskey, Changwoon Han, and B. D. Youn
IEEE Transactions on Power Electronics, 30 (5) pp.2413-2426, SCIE (IF:5.7)
23
Board Level Reliability Analysis of Chop Resistor Assemblies Under Thermal Cycling: A Comparison Study between SnPb and SnAgCu
Board Level Reliability Analysis of Chop Resistor Assemblies Under Thermal Cycling: A Comparison Study between SnPb and SnAgCu
Changwoon Han and B. Han
Journal of Mechanical Science and Technology, 28 (3) pp.879-886, SCIE (IF:0.7)
22
Study on the Degradation of Different Types of Backsheets used in PV module under Accelerated Conditions
Study on the Degradation of Different Types of Backsheets used in PV module under Accelerated Conditions
N. Kim, H. Kang, K.J. Hwang, Changwoon Han, W.S. Hong, E. Kim, and H. Kim
Solar Energy Materials and Solar Cells, 120, pp-543-548, SCIE (IF:5.0)
21
Thermal Analysis and Design of a 75-W hybrid-type DC-DC Converter for Space Applications
Thermal Analysis and Design of a 75-W hybrid-type DC-DC Converter for Space Applications
N. Kim and Changwoon han
Microelectronics Reliability 54 (8), pp.1555-1561, SCIE (IF:1.2)
20
Estimation of the Degradation Rate of Multi-crystalline Silicon Photovoltaic Module under Thermal Cycling Stress
Estimation of the Degradation Rate of Multi-crystalline Silicon Photovoltaic Module under Thermal Cycling Stress
N. Park, J. Jeong, and Changwoon Han
Microelectronics Reliability 54 (8), pp.1562-1566, SCIE (IF:1.2)
19
Location-dependent Reliability of Solder Interconnection of Printed Circuit Board in Random Vibration Environment
Location-dependent Reliability of Solder Interconnection of Printed Circuit Board in Random Vibration Environment
Changwoon Han
Transactions of the Korean Society of Mechanical Engineers A (in Korean), 38 (1), pp.45-50, KCI
18
Effect of Moisture Condensation on Long-term Reliability of Crystalline Silicon Photovoltaic Modules
Effect of Moisture Condensation on Long-term Reliability of Crystalline Silicon Photovoltaic Modules
N. Park, Changwoon Han, and D. Kim
Microelectronics Reliability 53 (12), pp.1922-1926, SCIE (IF:1.1)
17
Experimental Characterization and Simulation fo Water Vapor Diffusion through Various Encapsulants used in PV Modules
Experimental Characterization and Simulation fo Water Vapor Diffusion through Various Encapsulants used in PV Modules
N. Kim and Changwoon Han
Solar Energy Materials and Solar Cells, 116, pp.68-75, SCIE (IF:4.6)
16
Analysis for Bendable Electronic Module Under Thermal-Hygroscopic Complex Loads
Analysis for Bendable Electronic Module Under Thermal-Hygroscopic Complex Loads
Changwoon Han, C. M. Oh, and W. S. Hong
Transactions of the Korean Society of Mechanical Engineers A (in Korean), 37 (5), pp.619-624, KCI
15
TID and SEL Testing on PWM-IC Controller of DC/DC Power Buck Converter
TID and SEL Testing on PWM-IC Controller of DC/DC Power Buck Converter
Y. H. Nho, Y. S. Hwans, J. S. Jeong, and Changwoon Han
Journal of The Korean Society for Aeronautical & Space Sciences (in Korean), KCI
14
Prognostics Model Development of BGA Assembly under Vibration Environment
Prognostics Model Development of BGA Assembly under Vibration Environment
Changwoon Han, C.M. Oh, and W. S. Hong
IEEE Transactions on Components, Packaging and Manufacturing Technology, 2(8) pp.1329-1334, SCIE (IF:0.98)
13
Field Failure Mechanism Study of Solder Interconnection for Crystalline Silicon Photovoltaic Module
Field Failure Mechanism Study of Solder Interconnection for Crystalline Silicon Photovoltaic Module
J. S. Jeong, N. Park, and Changwoon Han
Microelectronics Reliability, 52(9), pp.2326-2330, SCIE (IF:1.2)
12
Moisture Diffusion Analysis for Bendable Electronic Module Under Autoclave Test Condition
Moisture Diffusion Analysis for Bendable Electronic Module Under Autoclave Test Condition
Changwoon Han, C. M. Oh, and W. S. Hong
Transactions of the Korean Society of Mechanical Engineers A (in Korean), 36(5), pp.523-528 , KCI
11
Reliability Evaluation of COTS Integrated Circuits for Military and Space Applications
Reliability Evaluation of COTS Integrated Circuits for Military and Space Applications
S. I. Chan and Changwoon Han
Journal of The Korean Society for Aeronautical & Space Sciences (in Korean), 40(12), pp.1093-1098, KCI
10
Lifetime Evaluation of Class E Electrical Insulation for Small Induction Motor
Lifetime Evaluation of Class E Electrical Insulation for Small Induction Motor
Changwoon Han
IEEE Electrical Insulation Magazine, 27(3), pp.14-19, SCIE (IF:1.9)
9
Study on the Failure Mechanism of a Chip Resistor Solder Joint During Thermal Cycling for Prognostics and Health Monitoring
Study on the Failure Mechanism of a Chip Resistor Solder Joint During Thermal Cycling for Prognostics and Health Monitoring
Changwoon Han, N. C. Park, and W. S. Hong
Transactions of the Korean Society of Mechanical Engineers A (in Korean), 35(7), pp.799-804, KCI
8
Creep Lifetime Prediction of Solder Joint for Heat Sink Assembly
Creep Lifetime Prediction of Solder Joint for Heat Sink Assembly
Changwoon Han, C. M. Oh, N. C. Park, and W. S. Hong
Microelectronics Reliability, 50(9), pp.1645-1649, SCIE (IF:1.1)
7
Creep Characteristics Verification of FE Model for SnPb Solder
Creep Characteristics Verification of FE Model for SnPb Solder
Changwoon Han, N. C. Park, C. M. Oh, W. S. Hong, and B. S. Song
Transactions of the Korean Society of Mechanical Engineers A (in Korean), 34(1), pp.43-48, KCI
6
The Interfacial Reactions and Reliability of SnAgCu Solder Joints under Thermal Shock Cycles
The Interfacial Reactions and Reliability of SnAgCu Solder Joints under Thermal Shock Cycles
C. M. Oh, N. C. Park, Changwoon Han, M. S. Bang, W. S. Hong
Korean Journal of Metals and Materials (in Korean), Vol.47, No.8, pp.500-507, SCIE (IF:-)
5
Phase-shifting in Acromatic Moiré Interferometry System
Phase-shifting in Acromatic Moiré Interferometry System
Changwoon Han and B. Han
Optics Express, 15(16), pp.9970-9976, SCIE (IF:4.0)
4
High Sensitivity Shadow Moiré Using Nonzero-Order Talbot Distance
High Sensitivity Shadow Moiré Using Nonzero-Order Talbot Distance
Changwoon Han and B. Han
Experimental Mechanics, 46(4), pp.543-554, SCIE (IF:0.93)
3
Error Analysis of the Phase-shifting Technique when Applied to Shadow Moiré
Error Analysis of the Phase-shifting Technique when Applied to Shadow Moiré
Changwoon Han and B. Han
Applied Optics, 45(6), pp.1124-1133, SCIE (IF:1.6)
2
Contrast of Shadow Moiré at High Order Talbot Distances
Contrast of Shadow Moiré at High Order Talbot Distances
Changwoon Han and B. Han
Optical Engineering, 44(2), pp.028002.1-028002.6, SCIE (IF:0.95)
1
Buckling Analysis of Single Hat Rectangular Members
Buckling Analysis of Single Hat Rectangular Members
Y.Y. Kim and Changwoon Han
Transactions of the Korean Society of Mechanical Engineers A (in Korean), 19(5), pp.1251-1258, KCI
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