Corrosion behavior and characteristics of passive films of laser powder bed fusion produced Ti–6Al–4V in dynamic Hank’s solution

•Corrosion behavior of laser powder bed fusion produced Ti–6Al–4V samples was investigated.•Static and dynamic Hank’s solutions were selected as the corrosion environments.•Flow solution degrades passive film of sample and thereby the corrosion resistance.•Flow solution promotes the deposition of calcium phosphate and hydroxyapatite.