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"International Hydrogen Energy Development Forum 2008"
Hydrogen Fatigue and FractureWorkshop

Date February 7, 2008
Place Kyushu Univ. Ito Campus (Fukuoka-shi Nishi-ku Motooka744) 9F 914 /915
Prescribed number 100, (Actual number:67)
Organized by National Institute of Advanced Industrial Science and Technology(AIST), Kyushu University, FUkuokaStrategy Conference for Hydrogen Energy, The 21st Century COE Program(Intefration Technology of Mechanical Systems for Hydrogen Utilization)

Program

??13:00 -14:00 Theme

Application of Controlled Enviroment Transmission Electron Microscope to Hydrogen Effects in Metals
Speaker Univ. of Illinois, Prof. Ian Robertson
Theme

Mechanics Models for Hydrogen Embrittlement of Steel Pipelines
Speaker Univ. of Illinois, Prof. Petros Sofronis
Theme

Micromechanisms of Fracture : Role of Hydrogen Embrittlement
Speaker Univ. of California, Prof. Robert Ritchie
14:00 -14:30 Theme

How Hydrogen Affects Various Mechanisms of Ductile Failure
Speaker Univ. of Göttingen. Prof. Reiner Kirchheim
14:30 -14:50 Theme

Acceleration of Lattice Defects Induced by Hydrogen and Strain on Hydrogen Degradation
Speaker Sophia Univ. Prof. Kenichi Takai
14:50 - 15:05  Coffee Break
15:05 - 15:25 Theme

Effect of Absorbed Hydrogen on the near Threshold Fatigue Crack Growth Behavior of Short Crack
Speaker Kyushu Univ. Prof. Yoshiyuki Kondo
15:25 -15:45 Theme

Some Aspects of the Influence of Internal Hydrogen on Fatigure Crack Growth in Stainless Steels
Speaker Kyushu Univ. Prof. Jean-Marc Olive
15:45 - 16:05 ???

Effect of Diffusible and Nondiffusible Hydrogen on the Mechanical Propaties of Pipeline Steels Welded Joints
Speaker Kyushu Univ. Prof. Sergiy Stepanyuk
16:05 -16:25 Theme

Hydrogen-induced Fatigue Crack Growth Acceleration and Martensitic Transformation om Austenitic Stainless Steels
Speaker AIST, Dr. Toshihiko Kanezaki
16:25 -16:45 Theme

Development of Hydrogen Measurement Method by SIMS
Theme Kyushu Univ. Shigeru Hamada
??16:45 - 17:05 Theme

Blister Fracture of Rubbers for O-ring Exposed to High Pressure Hydrogen Gas
Speaker Kyushu Univ. Prof. Shin NIshimura
Kyushu Univ. Prof. Junichiro Yamabe
17:05 -17:30

Discussion
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