[G] Nuclear Materials

[309] Fracture behavior characterization of dissimilar joints of tungsten to ferritic steel using micro-cantilever bending test

*XIANGYU WU¹, Sosuke Kondo², Hao Yu², Ryuta Kasada² (1. Graduate school of Eng., Tohoku Univ., 2. Inst. of Material Research, Tohoku Univ.)

Keywords:micro-cantilever bending test、dissimilar joint、fracture behavior、vacuum plasma spray、explosive welding

The fracture behavior of W coating and the bonding interface of W coated F82H fabricated by VPS and EXW coating methods was characterized by notched microcantilever bending test.