Abstract: The coronavirus (COVID-19) pandemic, especially, the transmission of the virus via infected contact surfaces, has put increased emphasis on the need to fabricate antimicrobial surfaces to protect against various deadly ...

Abstract: The residual stress distributions caused by the deep cold rolling (DCR) process, with a focus on the distributions at the boundary of the treatment zone, are examined in this study. A three-dimensional finite-element (FE) ...

Abstract: Microneedle arrays contain needlelike microscopic structures, which facilitate drug or vaccine delivery in a minimally invasive way. However, producing hollow microneedles is currently limited by expensive, time consuming ...