Related Experiment Video
Updated: Jul 22, 2026

09:48
Investigating Single Molecule Adhesion by Atomic Force Spectroscopy
Published on: February 27, 2015
The adhesion of thin carbon films to metallic substrates
Abstract:
As part of the development of carbon-coated prosthetic devices, the adhesion of thin carbon films to metallic substrates has been studied. The bond strength of carbon films about 5000 A thick on Ti-6A1-4V and stainless steel was measured in a pull test and found to be greater than 4700 psi. Auger electron spectroscopy showed a reactive film/substrate interface. The ultimate bond strength was found to be dependent on the substrate and the deposition parameters.

