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Highlight IDTitleStrategic Program Area(s)YearStation
Photo of Schematic of the innovative impedance spectroscopy experiments performed at the US Forest Service Forest Products Laboratory that showed electrical conduction in wood is governed by percolation theory. Forest Service
ID: 154
A percolation model for water and electrical conduction in wood with implications for durability

Recently, researchers at the Forest Products Laboratory and University of Wisconsin have developed a new model of electrical conduction in wood ...

Principal Investigator : Samuel L. Zelinka

Resource Management and Use2010FPL
Photo of
ID: 170
Centennial Edition, Wood Handbook—Wood as an Engineering Material

The Wood Handbook—Wood as an Engineering Material serves as a primary reference document for a wide variety of users-from the general publ ...

Principal Investigator : Samuel L. Zelinka

Resource Management and Use2010FPL
Photo of Serious wood/metal corrosion of a fastener under a deck in Branson, MO. Samuel L. Zelinka, Forest Service
ID: 278
Corrosion of metals in wood

Corrosion data are necessary for the safe design and construction of wood decks and patios. Previous research was unable to calculate corrosion ...

Principal Investigator : Samuel L. Zelinka

Resource Management and Use2011FPL
Photo of A galvanized joist hanger corrodes on a wood deck. Forest Service researchers developed a desk reference to help people select the appropriate construction materials to prevent these failures. Samuel Zelinka, USDA Forest Service
ID: 438
Desk Reference on Fastener Corrosion Created for Engineers

Fastener corrosion is a design consideration when building exterior wood structures. Forest Products Laboratory researchers recently developed a ...

Principal Investigator : Samuel L. Zelinka

Resource Management and Use2013FPL
Photo of The ability of chemicals to move in cell walls enables fastener corrosion and decay to occur. Stan Lebow, USDA Forest Service
ID: 588
New Insight into Wood Damage Mechanisms

Wood fails because bad things start to happen when wood gets wet. Dimensional stability, mold growth, fungal attack, fastener corrosion, all are ...

Principal Investigator : Samuel L. Zelinka

Resource Management and Use2014FPL
Photo of Computer-based simulation tools allow designers to gauge the risk of moisture problems in building design. Tivoli Gough, USDA Forest Service
ID: 581
Possibilities and Pitfalls of Computer Simulation for Building Moisture Analysis

Moisture problems are much less expensive to correct in the building design phase than after the building is constructed. Computer-based simulat ...

Principal Investigator : Samuel L. Zelinka

Resource Management and Use2014FPL
Photo of Researchers are studying the freezing and melting of water in solid wood to learn about wood decay and faster corrosion processes. Tatiana Morozova, shutterstock.com
ID: 15
Water Freezing in Wood: How Low Can It Go

The freezing and melting of water in wood gives clues about how water bonds to wood during processes such as wood decay and fastener corrosion

Principal Investigator : Samuel L. Zelinka

Resource Management and Use2012FPL