[G] 力学特性の基礎

[181] AEによるTi-6Al-4V合金の滞留疲労におけるひずみ蓄積のモニタリング

*胡 皓宇¹、ブリフォ ファビャン²、白岩 隆行²、榎 学² (1. 東大工（院生）、2. 東大工)

キーワード：dwell-fatigue、Ti-6Al-4V alloys、acoustic emission、strain accumulation

The dwell-fatigue of a Ti-6Al-4V alloy was investigated by acoustic emission. A key AE feature was identified as an effective descriptor for predicting strain accumulation through Bayesian statistics.