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Mottling in offset printing, PaperCon '09 Conference
Mottling in offset printing, PaperCon '09 Conference
Repeatability: The Next Key Printing System Performance Differentiator, PaperCon '09 Conference
Repeatability: The Next Key Printing System Performance Differentiator, PaperCon '09 Conference
Next Generation Optical Caliper Sensor Technology, PaperCon '09 Conference
Next Generation Optical Caliper Sensor Technology, PaperCon '09 Conference
Adsorption of Anionic Dissolved and Colloidal Substances on the Calcium Carbonate Fillers
Adsorption of Anionic Dissolved and Colloidal Substances on the Calcium Carbonate Fillers
Coated Paper Microstructure: Particles Shape - Microstructure Interrelations, PaperCon '09 Conference
Coated Paper Microstructure: Particles Shape - Microstructure Interrelations, PaperCon '09 Conference
Coater Backing Roll Information, PaperCon '09 Conference
Coater Backing Roll Information, PaperCon '09 Conference
Definition and Model for Primary Grey Scale Mottle as a Variation in the Yule-Nielsen Effect in Offset Printed Coated Paper, PaperCon '09 Conference
Definition and Model for Primary Grey Scale Mottle as a Variation in the Yule-Nielsen Effect in Offset Printed Coated Paper, PaperCon '09 Conference
Dramatic Enhancements to the Ink-Jet Printability of Uncoated Paper, PaperCon '09 Conference
Dramatic Enhancements to the Ink-Jet Printability of Uncoated Paper, PaperCon '09 Conference
Journal articles
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Editorial: TAPPI’s 2022 Nanotechnology Conference convenes in Finland, TAPPI Journal June 2022
ABSTRACT: TAPPI’s International Conference on Nano-technology for Renewable Materials was finally held in person this past June 13-17 in Helsinki, and more than 200 attendees gathered to participate in the 36-session program. A total of 24 countries were represented at the event and more than one-third of attendees were first-time participants.
Journal articles
Magazine articles
Effects of rings on flow and temperature in lime kilns, TAPPI Journal June 2022
ABSTRACT: A steady state, two-dimensional (2D) axisymmetric model has been developed to help understand how rings form and grow in a typical lime kiln. Rings of varying length, thickness, and geometry at the front and back faces were modeled to study the effects on flue gas flow and temperature. The results show that ring growth causes the gas velocity to increase and insulates the adjacent refractory, resulting in a lower kiln shell temperature. The results also reveal the formation of recirculation zones immediately down-stream of the rings, as well as temperature deviations upstream and downstream of the rings that might promote recarbonation and further ring growth. The model was applied to a kiln from a kraft mill with front-end and mid-kiln rings and good agreement was obtained between the measured and predicted kiln shell temperatures, providing confidence in the modeling.