TAPPI Visual Inspection Charts
TAPPI Connect is your centralized networking & collaboration tool.
My TAPPI Story: Naomi Gehling
Please Note: This document will be available in PDF format in the "My Electronic Documents" link on the home page once your order has been completed. Please make sure you have the latest version of Acrobat Reader. Click on the Acrobat Reader icon to check for the latest version, it’s FREE. To print a hardcopy of a PDF file correctly you must have a postscript printer. If you are not sure if your printer is a postscript printer please refer to your owner’s manual. A frictional impulse was tested in wood grinding by employment of data produced on a laboratory scale implying that grindstone and wood quality may be considered unchanged. It means that the grinding parameters can be studied sufficiently, also because any effects of the grindstone curvature can practically be eliminated, since the grinding opening is small.
Experience the Power of Publications in 2026
Sponsored by the Recovery Boiler Program R&D Subcommittee of the American Forest & Paper Association (AF&PA) and published by TAPPI Press.
The best-selling text to introduce the entire technology of pulp and paper manufacture.
A project of the Yankee Dryer Safety & Reliability Committee.
TAPPI Press offers some of the most in-depth resources and references for the forest products and related industries.
Available for Purchase – Conference Proceedings
TAPPI maintains a record of key conference papers, presentations, and other conference publications, available for purchase in a variety of formats.
Frictional Impulse in Mechanical Wood Grinding, 2007 International Mechanical Pulping Conference