Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
The alumina substrates are covered with a double hydrophophic (permanent marker)–hydrophilic (corn syrup) layer that promotes adhesion during printing but dissolves in a controlled manner afterward to facilitate removal of the sample and avoid the generation of drying and sintering stresses.
