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RT @Friction_Berlin: Applying a voltage of +/-0.6 V to a metallic contact in the presence of a weak salt solution switches the coefficient…
RT @Friction_Berlin: Applying a voltage of +/-0.6 V to a metallic contact in the presence of a weak salt solution switches the coefficient…
Applying a voltage of +/-0.6 V to a metallic contact in the presence of a weak salt solution switches the coefficient of friction between 0.1 and 2: https://t.co/k4DGd56fUm
New Research: Role of Interfacial Water and Applied Potential on Friction at Au(111) Surfaces: The tribological properties between an AFM tip and a Au(111) surface in an aqueous environment is influenced by an applied electrical potential. Using… https://t