13 research outputs found
Electrochemical integration of graphene with light absorbing copper-based thin films
We present an electrochemical route for the integration of graphene with
light sensitive copper-based alloys used in optoelectronic applications.
Graphene grown using chemical vapor deposition (CVD) transferred to glass is
found to be a robust substrate on which photoconductive Cu_{x}S films of 1-2 um
thickness can be deposited. The effect of growth parameters on the morphology
and photoconductivity of Cu_{x}S films is presented. Current-voltage
characterization and photoconductivity decay experiments are performed with
graphene as one contact and silver epoxy as the other
WTC2005-63331 A MIXED MODE FATIGUE CRACK GROWTH MODEL APPLIED TO ROLLING CONTACT FATIGUE
ABSTRACT Extended finite element method simulation were conducted in order to evaluate mode I and II stress intensity factors (SIFs) for cracks under cyclic contact rolling and rolling-sliding conditions. The crack propagation mode and direction were investigated using criteria
WTC2005-63331 A MIXED MODE FATIGUE CRACK GROWTH MODEL APPLIED TO ROLLING CONTACT FATIGUE
ABSTRACT Extended finite element method simulation were conducted in order to evaluate mode I and II stress intensity factors (SIFs) for cracks under cyclic contact rolling and rolling-sliding conditions. The crack propagation mode and direction were investigated using criteria
An enrichment-based approach for the simulation of fretting problems
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