Corrosion Roughness TransitionMetal SKKU polyvinyl acetate phase_change Piezoresponse Granada Subhajjit Ni81Fe19 Singapore WPlug ContactMode TPU KPFM Mfm Boron Chemical Vapor Deposition HexacontaneFilm Heating BismuthFerrite Neodymium Friction TungstenDeposition Pores oxide_layer PyroelectricDetector IIT-chennai blended polymers NUS PetruPoni Non-ContactMode AdhesionForce Cobalt-dopedIronOxide Ito