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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.
Wednesday, October 22, 2014
BY JOE ROJAS-BURKE & KIM MOORE
Oregon Business reports on the visa squeeze, the skills gap and foreign-born residents who are revitalizing rural Oregon.
Wednesday, October 15, 2014
BY DIANE BUISMAN
Some common misconceptions employers have about marijuana.
Wednesday, October 22, 2014
BY JOE ROJAS-BURKE
Bans on genetically modified crops create uncertainty for farmers.
Friday, October 24, 2014
How does your workplace stack up against competitors? How can you improve workplace practices to help recruit and retain employees? Find out by taking our 100 Best Companies to Work for in Oregon survey!
Friday, October 31, 2014
BY LINDA BAKER | OB EDITOR
Why are there so few transportation startups in Portland? The city’s leadership in bike, transit and pedestrian transportation has been well-documented. But that was then — when government and nonprofits paved the way for a new, less auto centric way of life.
Thursday, October 02, 2014
Oregon Business magazine has named the sixth annual 100 Best Nonprofits to Work for in Oregon.
Thursday, November 20, 2014
BY OB STAFF
Farmers, grocery stores and food processors cash in on kale.
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