Effect of Substrate Support on Dynamic Graphene/Metal Electrical Contacts (open access)

Effect of Substrate Support on Dynamic Graphene/Metal Electrical Contacts

This article investigates the stability of dynamic electrical contacts at a graphene/metal interface using atomic force microscopy (AFM), under static conditions with variable normal loads and under sliding conditions with variable speeds.
Date: March 22, 2018
Creator: Lee, Jihyung; Hu, Xiaoli; Voevodin, Andrey A.; Martini, Ashlie & Berman, Diana
System: The UNT Digital Library
Pavement Distress Detection with PICUCHA Methodology for Area-Scan Cameras and Dark Images (open access)

Pavement Distress Detection with PICUCHA Methodology for Area-Scan Cameras and Dark Images

This article discusses the test of the PICture Unsupervised Classification with Human Analysis (PICUCHA) performance with images taken with area-scan cameras and flash light illumination over a pavement with dark textures.
Date: April 2017
Creator: Salini, Reus; Xu, Bugao & Paplauskas, Paulius
System: The UNT Digital Library
Waveguide Coupling via Magnetic Gratings with Effective Strips (open access)

Waveguide Coupling via Magnetic Gratings with Effective Strips

This article provides an overview of an approach convenient for describing intermediate gratings for two types of applications: both metafilms and the coupling of incident waves to waveguide modes or diffraction orders.
Date: April 14, 2018
Creator: Roccapriore, Kevin M.; Lyvers, David P.; Brown, Dean P.; Poutrina, Ekaterina; Urbas, Augustine M.; Germer, Thomas A. et al.
System: The UNT Digital Library