PROBLEM: 1.) Important science topics are sometimes not addressed in high schools because spectroscopy instruments are too expensive to purchase and maintain 2.) Field technicians have to take water and soil samples to a lab for spectroscopy analysis, adding time and complication 3.) Valuable data is not available from remote sensors due to spectrometer power and durability limitations.
SOLUTION: A portable, durable florescence spectrometer that costs 50% less than comparable instruments in most applications due to its novel design and simple components.
PROBLEM: Commonly available sheet piling used for retaining walls corrodes, increasing maintenance costs and reducing the useful life of the construction. These problems are heightened in a marine environment.
SOLUTION: Our patented wood composite sheet piling system does not corrode, which reduces overall life cycle costs. Additionally it is chemically inert and 100% recyclable.
A fire resistant paint includes a film-forming binder, a solvent, and a hydrated mineral that imparts fire resistance to the paint. The paint, when applied to a fibrous composite article which comprises at least about 20 wt % lignocellulosic fibers bound together into a consolidated fibrous article, provides the article with a flame spread index of not greater than about 50.
Inventors: Mike Bilodeau, Mark Paradis
atent Pending, Canada and US 13/061,583
UMaine Reference: 2008-26
Contact Kris Burton
A solution for simplifying manufacturing of utility-scale wind turbine blades?
PROBLEM: Manufacturers of large composite components such as boats or wind blades are currently limited to using non-recyclable materials and labor intensive manufacturing processes.
PROBLEM: Builders prefer reinforced glulam beams for applications benefiting from thier beauty or shape versatility. But glulam beams have a tendency to weaken (delaminate, or peel) on the ends when the center of the beam is bent or stressed.
SOLUTION: UMaine offers reinforced glulam beams that withstand end delamination under 38% more bending stress compared to other reinforced beams, and 95% more stress compared to non-reinforced beams.