Available Technologies

Stacked die in power electronics refers to a packaging approach where multiple semiconductor dies are vertically integrated or "stacked" in a single package.

High-gradient magnetic filtration (HGMF) is a non-destructive separation technique that captures magnetic constituents from a matrix containing other non-magnetic species. One characteristic that actinide metals share across much of the group is that they are magnetic.

Misalignment issues of the PWPT system have been addressed. The intercell power transformer has been introduced in order to improve load sharing of the system during a mismatch of the primary single-phase coil and the secondary multi-phase coils.

Induction cooktops are becoming popular; however, a limitation is that compatible cookware is required.  This is a significant barrier to its adoption. 

Wind turbine blades face a harsh environment in which erosion of the leading edge is a major factor for in-use maintenance. Current industrial practices to address this leading edge erosion are replacement of reinforcing materials upon significant damage infliction.

In additive manufacturing, choice of process parameters for a given material and geometry can result in porosities in the build volume, which can result in scrap.

The invention presented here addresses key challenges associated with counterfeit refrigerants by ensuring safety, maintaining system performance, supporting environmental compliance, and mitigating health and legal risks.

Through utilizing a two function splice we can increase the splice strength for opposing tows.

Contact:

To learn more about this technology, email partnerships@ornl.gov or call 865-574-1051.

The invention integrates conductive and inductive charging in a single electric vehicle charger.

The invention discusses charging coil designs that can be utilized as a transformer for plug in EV charging, as well as inductive coils for wireless charging.