6533b870fe1ef96bd12cf040

RESEARCH PRODUCT

Depassivation Experiments by Laser‐Pulse‐Induced Spallation

Roland OltraG. M. Indrianjafy

subject

Interfacial stressRenewable Energy Sustainability and the EnvironmentChemistryMineralogyAdhesionCondensed Matter PhysicsLaserSurfaces Coatings and FilmsElectronic Optical and Magnetic Materialslaw.inventionPulse (physics)lawMaterials ChemistryElectrochemistrySpallationComposite materialLaser beams

description

Depassivation experiments have been conducted by applying a technique developed for adhesion tests. A laser-pulse-induced spallation of the passive film is induced in situ without any contact between the laser beam and the passive film. The depassivation is controlled by the short pressures induced at the metal-film interface. The interfacial stresses at the metal-film interface could be studied by this technique

https://doi.org/10.1149/1.2221288