[P] P202~P216 Mechanical Properties of Materials

[P213] In situ TEM/ HVEM Observation of Dislocation Behavior in Molybdenum

○Daichi Ueda¹, Takahito Inoue¹, Yasuko Ueda², Satoshi Ichikawa³, kazuto Arakawa^2,3 (1. Graduate School of Natural Science and Technology, Shimane University, 2. Next Generation Tatara Co-Creation Centre (NEXTA), Shimane University, 3. Research Center for Ultra-High Voltage Electron Microscopy, Osaka University)

Keywords:

Molybdenum,Dislocation,TEM,HVEM,In situ ovservation

Dislocation behavior in BCC molybdenum was investigated by in-situ tensile deformation using TEM and HVEM. The effects of specimen thickness and dislocation reactions are discussed.