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Magazine articles
Local section development efforts earn distinction for paul magnabosco, TAPPI JOURNAL, March 1996, Vol. 79(3)
Local section development efforts earn distinction for paul magnabosco, TAPPI JOURNAL, March 1996, Vol. 79(3)
Journal articles
Magazine articles
Creasing severity and reverse-side cracking, TAPPI Journal April 2020
ABSTRACT: Crease cracking can be detrimental to the functionality and appearance of paperboard-based packaging. The effect of creasing severity on the degree of reverse-side crease cracking (bead-side of the crease) of paperboard was investigated. Samples were creased with a range of rule and channel geometries, and the cracking degree was quantified as the percent of cracked length relative to the total length of the crease. The cracking degree was typically below 5% at low crease penetration depths, but was exponentially higher beyond a critical penetration depth. A rule and channel combination with a wider clearance shifted the critical depth to larger values. The creasing severity parameter, termed the creasing draw, converged the cracking degree data from different rule and channel combinations to a single curve. The creasing draw was derived from the same analytical expres-sions as the transverse shear strain and quantifies the length of paper that is drawn into the channel during creasing. The critical draw is defined as the draw at which cracking becomes greater than 5%, which corresponds with the point at which cracking becomes exponential. The critical draw is a material/system parameter that defines the level below which cracking is minimal.
Magazine articles
Operations teams run a woodyard, TAPPI JOURNAL, December 1996, Vol. 79(12)
Operations teams run a woodyard, TAPPI JOURNAL, December 1996, Vol. 79(12)
Magazine articles
Historic rittenhousetown revisited, TAPPI JOURNAL, June 1996, Vol. 79(6)
Historic rittenhousetown revisited, TAPPI JOURNAL, June 1996, Vol. 79(6)
Magazine articles
Anticipated effects of system closure on corrosion in chemical recovery equipment, TAPPI JOURNAL, August 1996, Vol.79(8)
Anticipated effects of system closure on corrosion in chemical recovery equipment, TAPPI JOURNAL, August 1996, Vol.79(8)
Magazine articles
Corrosion-assisted cracking of duplex stainless Steels sn suction Roll applications, TAPPI JOURNAL, August 1994, Vol. 77(8)
Corrosion-assisted cracking of duplex stainless Steels sn suction Roll applications, TAPPI JOURNAL, August 1994, Vol. 77(8)
Magazine articles
Dealing with localized corrosion of paper machine felt-roll journals, TAPPI JOURNAL, October 1994, Vol. 77(10)
Dealing with localized corrosion of paper machine felt-roll journals, TAPPI JOURNAL, October 1994, Vol. 77(10)
Magazine articles
1992 finishing and converting conference, TAPPI JOURNAL, February 1993, Vol. 76(2)
1992 finishing and converting conference, TAPPI JOURNAL, February 1993, Vol. 76(2)
Magazine articles
A suction-roll shell material with improved corrosion-fatigue strength, TAPPI JOURNAL, December 1992, Vol. 75(12)
A suction-roll shell material with improved corrosion-fatigue strength, TAPPI JOURNAL, December 1992, Vol. 75(12)
Magazine articles
Modern management, technology, make skogn significant newsprint maker, TAPPI JOURNAL, March 1991, Vol. 74(3)
Modern management, technology, make skogn significant newsprint maker, TAPPI JOURNAL, March 1991, Vol. 74(3)
