User login

Navigation

You are here

thin metal films

Teng Li's picture

Effects of grain boundary adhesion and grain size on ductility of thin metal films on polymer substrates

We study the effects of grain boundary adhesion and grain size on the ductility of thin metal films well bonded to polymer substrates, using finite element method. It is shown that the ductility of polymer-supported metal films increases approximately linearly as the grain boundary adhesion increases, and as the grain size decreases. A rule-of-thumb estimate of the ductility of polymer-supported metal films agrees well with the simulation results.

In press, Scripta Materialia, 2008 

Subscribe to RSS - thin metal films

Recent comments

More comments

Syndicate

Subscribe to Syndicate