forest products laboratory

The Forest Products Laboratory (FPL) recently guided USDA Secretary Tom Vilsack through its unique set of research facilities. Basic and applied research at FPL supports a number of objectives, including forest management and restoration, the wise use of forest resources, job creation, and expanding economic opportunities through public-private partnerships on a national scale.

Throughout his tour, Secretary Vilsack talked with lab leadership about FPL’s diverse and innovative research efforts. Project leaders used the opportunity to field questions from the Secretary and explain work ranging from wood preservation and durability to advances in “green” building strategies and technology, use of beetle-killed trees, work on historic timber bridges, and advances in nanocellulose-related materials and applications.

In the early 1930’s, before the age of DNA and forensics, piecing together the evidence of a crime scene was a difficult task involving fingerprints (if you could get them), eyewitness accounts (if there were any), or a confession (not likely). Law enforcement had none of these as they tried to convict Bruno Hauptmann, the man they believed was guilty of what was then being called the “crime of the century”-- the kidnapping and murder of the Lindbergh baby.

It was amid this national media frenzy that the U.S. Forest Service Forest Products Lab would in many ways introduce the concept of forensics into crime solving.

A recent visit to the US Forest Service Forest Products Laboratory by USDA Under Secretary Harris Sherman was an eventful one. Sherman took the opportunity to visit with industry leaders who have collaborated with federal scientists to bring innovative new products to the market. Sherman was at the laboratory on July 25 for a grand opening of the new Nanocellulose Pilot Plant along with scores of industry leaders, scientists and academic researchers.

The U.S. Forest Service Forest Products Laboratory recently opened a $1.7 million production facility for renewable, forest-based nanomaterials.  This facility is the first of its kind in the United States and one that positions the laboratory as the country’s leading producer of these materials, also called nanocellulose.

Nanocellulose is simply wood fiber broken down to the nanoscale. For perspective, a nanometer is roughly one-millionth the thickness of an American dime. Materials at this minute scale have unique properties; nanocellulose-based materials can be stronger than Kevlar fiber and provide high strength properties with low weight. These attributes have attracted the interest of the Department of Defense for use in lightweight armor and ballistic glass. Companies in the automotive, aerospace, electronics, consumer products, and medical device industries also see massive potential for these innovative materials.

Arthur “Butch” Blazer, USDA Deputy Under Secretary for Natural Resources and Environment, paid a visit to the U.S. Forest Service Forest Products Laboratory (FPL) in Madison, Wis., recently to convene an important roundtable discussion on wood-to-energy concerns in Wisconsin and the Midwest.

Among the participants were wood scientists and technology transfer authorities from FPL and Forest Service’s Northern Research Station, representatives from the logging and paper industries, academics from the University of Wisconsin – Madison and the Great Lakes Bioenergy Resource Center, state natural resources officials, and other national and regional Forest Service officials.

Arthur “Butch” Blazer, USDA Deputy Under Secretary for Natural Resources and Environment, paid a visit to the U.S. Forest Service Forest Products Laboratory (FPL) in Madison, Wis., recently to convene an important roundtable discussion on wood-to-energy concerns in Wisconsin and the Midwest.

Among the participants were wood scientists and technology transfer authorities from FPL and Forest Service’s Northern Research Station, representatives from the logging and paper industries, academics from the University of Wisconsin – Madison and the Great Lakes Bioenergy Resource Center, state natural resources officials, and other national and regional Forest Service officials.

The largest wood beams ever tested are being studied at the US Forest Service Forest Products Laboratory (FPL) in Madison, Wis. If you’ve ever wondered what 80,000 pounds of load looks or sounds like when applied to a 72-foot-long, 3-ton wood beam, now’s your chance. Bam! View this short video to get a sense of both the size of these glulam beams and the engineering acumen on display at the FPL. Hint: keep the volume up around the :53 second mark.

Glued laminated (glulam) timbers are a manufactured wood product composed of layers of sawn lumber glued together. Glulam beams are typically used in commercial construction to span large open areas, such as in churches or sporting arenas. They make for both an aesthetically pleasing and structurally sound option.

The FPL is one of the few locations worldwide that has the capacity to test such large wood specimens.  As FPL engineer Doug Rammer explains, that capability is key to determining their strength.

President Obama has named Dr. Samuel L. Zelinka, a U.S. Forest Service scientist, as a recipient of the Presidential Early Career Awards for Scientists and Engineers, the highest honor bestowed by the United States government on science and engineering professionals in the early stages of their independent research careers. This year Dr. Zelinka joins 93 other scientists and researchers in the annual award.

Dr. Zelinka works at the U.S. Forest Services world renowned Forest Products Lab (FPL), in Madison, WI. His expertise is in corrosion of metal fasteners in wood, electrical properties of wood and research on wood-moisture relations.

The original slogan of the trekking group GreenXC read: Share a Ride, Tell a Story, Save a Park. Now they added and a National Forest (as in the U.S. Forest Service). This is because these young folks (all under 30), embarking on this bold transnational ride-share journey that departs July 27^th, have broadened the focus of its environmental protection campaign to include the myriad of issues facing the U.S. Forest Service and the national forest system.

One of their stops will include the USDA Forest Service, Forest Products Lab, in Madison, WI. The group will tour the world renowned lab and learn a great deal about the science of forestry. Aside from driving through many northern forests including the Gallatin, north of Yellowstone, and Mt Hood in OR, GreenXC will visit in California the oldest living and tallest trees in the world at the Inyo and Sequoia national forests respectively.

Baseball fans thrill at the thought of hearing a bat crack. But seeing an actual bat shatter is not one of those thrills. That’s because this seemingly harmless wood breaking can be dangerous for the players and fans and is the reason that the U.S. Forest Service Forest Products Lab has worked for several years to improve the strength of wooden bats.

The Products Lab’s efforts have not been in vain. Since Major League Baseball’s partnership with the Forest Service began in 2008 there has been an astonishing 50 percent reduction in multiple-piece failure rates in bats.