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|Articles - May 2010|
|Monday, April 12, 2010|
Lumber mills generate tons of wood waste in the twigs, bark, branches and needles not used for lumber. “There is a constant push in our department to find alternative uses for this wood waste,” says Lech Muszynski, an assistant professor in the Department of Wood Science and Engineering at Oregon State University. Muszynski says the waste can be turned into a “flour” that makes a composite hybrid material when mixed with thermoplastic. He is experimenting with using that material for highway infrastructure, such as mileposts, sound walls, dividers and temporary snow fences. Those structures are currently made out of metal, concrete, petroleum-based plastic, or more expensive wood, materials with “a relatively high carbon footprint.” Though the composite is also petroleum-based, it contains less plastic. A small pilot study funded by OSU is being conducted with pavement markers. The study is identifying cost savings, determining the right ratios of wood waste flour to plastic, and studying reactions to ground contact and UV exposure. Muszynski is currently seeking funding and is already discussing commercialization with ODOT, which tells him the material has promise. “It’s not a very complicated or very expensive manufacturing process,” he says.
Thursday, May 29, 2014
BY JENNIFER MARGULIS
Don Gentry navigates Klamath Basin water rights.
Monday, July 14, 2014
BY VIVIAN MCINERNY | OB BLOGGER
Some people think Amazon’s winking eye logo is starting to look like a hoodwink.
Thursday, June 05, 2014
BY HANNAH WALLACE | OB BLOGGER
What does it take to launch and run one of these mobile food businesses?
Tuesday, June 03, 2014
Citing the transition to catch shares management as a key to rebuilding stocks and reducing bycatch, 13 species caught by the West Coast trawl fishery today earned designation from the Marine Stewardship Council (MSC) as sustainable.
Thursday, May 29, 2014
BY KIM MOORE
A conversation about credit unions with the CEOs of Advantis Credit Union and OSU Federal Credit Union, followed by June's Powerlist.
Friday, June 13, 2014
BY CLIFF HOCKLEY | OB GUEST BLOGGER
This article summarizes the key considerations a building owner must keep in mind when thinking about leasing to a medical marijuana dispensary.
Monday, June 16, 2014
The Oregon economy could get a boost from a new trade agreement being negotiated between the U.S. and the European Union.
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