DFXM characterisation of dislocation avalanches with concurrent acoustic emis...

During plastic deformation the motion of dislocations is intermittent giving rise to random sudden localised strain bursts, called dislocation avalanches. The aim of the...在塑性变形过程中，位错（dislocation）的运动具有间歇性，会引发随机突发的局部应变突跳，这类现象被称为位错雪崩（dislocation avalanches）。本研究的目标在于……