Preface ......................................................... v
Section 1: Fatigue and Fracture
Corrosion and Corrosion Fatigue Characteristics of CF8A Steel
Degraded for 3 Months at 400°C
D.H. Bae, S.C. Jang and G.Y. Lee ............................. 3
Fatigue Life Evaluation of an Actual Structure under the
Irregular Loading Using an Acceleration Test
H.I. Kim, Y. Huh and C.S. Seok ............................... 9
A Study on the Estimation of Fracture Behaviour for
a Circumferentially Through-Wall Cracked Pipe
W.K. Song and J.S.Park ...................................... 15
Effect of Loading Frequency on Fatigue Crack Growth Behaviour
and Microstructural Damage in P92 HAZ
B.J. Kim and B.S. Lim ....................................... 21
Development of Web-Based Fatigue Life Evaluation System for
Reactor Pressure Vessel
J.C. Kim, J.B. Choi, Y.S. Chang, Y.J. Kim, Y.W. Park and
Y.H. Choi ................................................... 25
Socket Weld Integrity in Nuclear Piping under Fatigue Loading
Condition
Y.H. Choi, S.Y. Choi andN.S. Huh ............................ 31
Failure Probability Estimation of Pressure Tube Using Failure
Assessment Diagram
J.S. Lee, S.L. Kwak and C.R. Pyo ............................ 37
Evaluation of the Cleavage Fracture Toughness of RPV Steels
Using Small Bend Specimens
M.C. Kim, B.S. Lee, W.J. Yang and J.H. Hong ................. 43
Recent Japanese Probabilistic Fracture Mechanics Researches
Related to Failure Probability of Aged RPV
K. Shibata, Y. Kanto, S. Yoshimura and G. Yagawa ............ 49
Section 2: Crack
Assessment of Steam Generator Tubes with Dual Axial Through-
Wall Cracks
Y.S. Chang, S.I. Moon, Y.J. Kim, J.H. Lee, M.H. Song and
Y.H. Choi ................................................... 71
Allowable Subsurface Flaws Located Near Vessel Surface in
JSME Code
K. Hasegawa, H. Tamako and K. Miyazaki ...................... 77
Ductile Fracture Behaviour of Class 2 and 3 LWR Piping and
Its Implications for Flaw Evaluation Criteria
N. Miura, K. Miyazaki, M. Hisatsune, K. Hasegawa and
K. Kashima .................................................. 85
Cracking Behaviours of Thermal Components
R.C. Chang and J.J. Shyr .................................... 95
The Study of Fatigue Crack Growth of 304SS with the Influence
of Loading Frequency and Temperature
J.J. Chen and Y.S. Shih .................................... 103
Section 3: NDE
Enhancement of Flaw Detectability Using Time Reversal
Techniques
H.J. Kim, R.B. Thompson and S.J. Song ...................... 113
Economic Evaluation of Maintenance Strategies for Steam
Generator Tubes Using Probabilistic Fracture Mechanics and
a Financial Method
Y. Isobe, M. Sagisaka, S. Yoshimura and G. Yagawa .......... 119
Section 4: Modeling and Numerical Method
An Efficient General Purpose Contact Search Algorithm Using
the Relative Coordinate System for Multibody System Dynamics
H.J. Cho, D.S. Bae, J.H. Choi and J.C. Koo ................. 129
Studies on a High-Temperature Air Combustion Burner for
a Compact Fuel-Cell Reformer
K.H. Lee and O.C. Kwon ..................................... 135
Analysis of Thermal Stress and Flow Characteristics in
a Bellows-Seal Valve for the Reliability Establishment
K.S. Kim, H.M. Kim and Y.J. Kim ............................ 141
Finite Element Alternating Method for Interacting Surface
Cracks
M. Kamaya and T. Nishioka .................................. 147
Section 5: Reliability
Development of an Integrity Evaluation System for Steam
Generator Tubes in a Nuclear Power Plant
J.C. Kim, S.M. Lee, Y.S. Chang, J.B. Choi, Y.J. Kim and
Y.H. Choi .................................................. 157
Friction and Wear of POE and PAG Oils in the Carbon Dioxide
Environment
S.D. Oh, S.O. Cho and Y.Z. Lee ............................. 163
Fault Detection for the Reliability of the Refrigerant
Inventory of the System Air Conditioner
S.J. Tae, K. Cho and H.M. Kim .............................. 169
Enhanced Reliability of Mold Close and Open Control in
Injection Molding Machine through Fuzzy Algorithm
J.H. Park and H.M. Kim ..................................... 175
Wear Characteristics of Tube-Support Components for a Nuclear
Steam Generator under Fretting Conditions
S.H. Jeong and Y.Z. Lee .................................... 181
Analysis of Burst Pressure of Damaged Tubes Using Plastic
Instability Analysis
K.I. Shin and J.H. Park .................................... 187
Aging Management of Nuclear Power Plants in Korea
Т.Е. Jin, H.B. Park and H.J. Kim ........................... 193
Proposal of Rationalized Assessment Procedure for Buckling
of Thin-Walled Cylindrical Tanks
H. Kaguchi, K. Hamada, A. Sugiyama, H. Morita, K. Setta,
H. Ogo and E. Shirai ....................................... 199
The Sliding and Overturning Analysis of a Free-Standing Cask
under Earthquake
R.F. Shie, K. Ting, J.S. Yu and C.T. Liu ................... 207
The Application of Risk-Informed-Inservice Inspection to
Recirculation Piping Welds of a Nuclear Power Plant
K.C. Hsieh, K. Ting, K.T. Chen, W.F. Wu and Y.L. Lu ........ 213
Section 6: Design and Assessment for the Complex Systems
Advanced Active Safety System Using Separated Front and Rear
Motor Control for a 4WD Hybrid Electric Vehicle
D.H. Kim, S.H. Hwang and H.S. Kim .......................... 223
Multilayered and Arrayed Flexible Tactile Sensor Using PVDF
B.J. Choi, K.M. Jung, J.D. Nam, S.M. Lee, Y.Y. Yokokohji
and H.R. Choi .............................................. 229
A Knowledge Representation Framework in Design Repository
C.H. Park, M.J. Kang and J.C. Ahn .......................... 235
A Perturbation Observer Based Robust Estimation Technique
for Structural Monitoring and Control
S.J. Kwon, S.D. Park and S.M. Lee .......................... 241
Robust Sensor Placement to Measurement Noise for Structural
Dynamic Systems
D.H. Oh and S.H. Chen ...................................... 247
Section 7: Thermal Fluid Applications
An Analysis of Liquid Film Condensation Occurring Inside
Rotating Heat Pipes with a Trigonal Cross Section
C.J. Kim, J.S. Lee, S.H. Kim and B.H. Sung ................. 257
Wall Shear Stress in the Helical Annular Flow with Rotating
Inner Cylinder
Y.K. Hwang and N.S. Woo .................................... 261
Development of Digital Speckle Tomography for Analysis of
Unsteady and Asymmetric Flows
K. Okamoto, Y.J. Kim and H.S. Ко ........................... 267
Application of Aerodynamic Lenses to In Situ Particle
Monitors (ISPM) for Higher Reliability in Semiconductor
Fabrication Process
T. Kim and S.K. Chae ....................................... 273
Section 8: Nano-Technology Applications
The Effects of Acid Treatment Methods on the Diameter
Dependent Fracture of Single Walled Carbon Nanotubes
S.H. Baik, Y.J. Kim, D.J. Lee and J.B. Choi ................ 281
Mechanical and Electrical Properties of Carbon Nanotubes in
Copper-Matrix Nanocomposites
S.H. Baik, B.S. Lim, S.J. Ryu, D.H. Choi, B.J. Kim,
S.Y. Oh, B.H. Sung, J.H. Choi and C.J. Kim ................. 285
A Carbon Nanotube Smart Material for Structural Health
Monitoring
L.P. Kang, M.J. Schulz, J.W. Lee, G.R. Choi, J.Y. Jung,
J.B. Choi and S.H. Hwang ................................... 289
Author Index .................................................. 297
Keyword Index ................................................. 299
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