[G] Ti・Ti合金

[209] Microstructure effects on dwell-fatigue of Ti-6Al-4V alloy with acoustic emission analysis

*HAO-YU HU¹, Fabien Briffod¹, Takayuki Shiraiwa¹, Manabu Enoki¹ (1. The University of Tokyo)

キーワード：Ti-6Al-4V、dwell-fatigue、microstructure effect、acoustic emission、MCMC

Dwell-fatigue tests were conducted on Ti-6Al-4V alloys with equiaxed, bimodal and lamellar microstructures. Tests were monitored by acoustic emission sensors.