Author

Norayr Gurnagul

Observed names: Gurnagul, N. (Norayr), N. GURNAGUL, N. Gurnagul

Institution: FPInnovations

Observed institution: FPInnovations

OpenAlex ID: A5082672012

Prediction of paper permanence by accelerated aging I. Kinetic analysis of the aging process

1996 · X. Zou, T. Uesaka, et al. · Cellulose · 251

Accelerated aging of papers of pure cellulose: mechanism of cellulose degradation and paper embrittlement

1994 · X. Zou, N. Gurnagul, et al. · Polymer Degradation and Stability · 173

Mechanism of hemicellulose-directed prebleaching of kraft pulps

1992 · M.G. Paice, N. Gurnagul, et al. · Enzyme and Microbial Technology · 103

The effect of cellulose degradation on the strength of wood pulp fibres

1992 · Norayr Gurnagul, Derek H. Page, et al. · Nordic Pulp & Paper Research Journal · 94

Prediction of paper permanence by accelerated aging II. Comparison of the predictions with natural aging results

1996 · X. Zou, T. Uesaka, et al. · Cellulose · 86

Lignin inhibits autoxidative degradation of cellulose

1995 · John A. Schmidt, Carl S. Rye, et al. · Polymer Degradation and Stability · 70

The Effect of Air Pollutants on Paper Stability

1999 · P. BÉGIN, S. DESCHÂTELETS, et al. · Restaurator International Journal for the Preservation of Library and Archival Material · 48

The Impact of Lignin on Paper Permanence. A Comprehensive Study of the Ageing Behaviour of Handsheets and Commercial Paper Samples

1998 · P. BÉGIN, S. DESCHÂTELETS, et al. · Restaurator International Journal for the Preservation of Library and Archival Material · 42

The Mechanical Permanence of Paper - a Literature-review

1993 · Norayr Gurnagul, Randy Howard, et al. · 31

Sodium hydroxide addition during recycling: effects on fiber swelling and sheet strength

1995 · Norayr Gurnagul · 27

Factors affecting the coefficient of friction of paper

1992 · N. Gurnagul, M. D. Ouchi, et al. · Journal of Applied Polymer Science · 21

The Role of Lignin in the Mechanical Permanence of Paper .1. Effect of Lignin Content

1993 · Xuejun Zou, Norayr Gurnagul, et al. · 16

Dry sheet properties of Canadian hardwood kraft pulps

1990 · Norayr Gurnagul, D. H. Page, et al. · 16

A semi-empirical model of the tensile energy absorption of sack kraft paper

2010 · Paul Shallhorn, Norayr Gurnagul · BioResources · 12

The effect of atmospheric pollutants on paper permanence: A literature review

1994 · Norayr Gurnagul, Xuejun Zou · TAPPI Journal · 11

The Role of Lignin in the Mechanical Permanence of Paper: Part II. Effect of Acid Groups

1995 · X. Zou, N. Gurnagul · Journal of Wood Chemistry and Technology · 10

Surface adsorption at low coverage of n-alkanes on bleached kraft papers using gas chromatography

1987 · N. Gurnagul, D. G. Gray · Canadian Journal of Chemistry · 10

A model for short-span compressive strength of paperboard

2004 · Paul Shallhorn, Shuohui Ju, et al. · Nordic Pulp & Paper Research Journal · 9

Wet-web strength of hardwood kraft pulps

1997 · Norayr Gurnagul · 8

Analysis of fibre deformation processes in high-consistency refining based on Raman microscopy and X-ray diffraction

2012 · Wadood Y. Hamad, Norayr Gurnagul, et al. · Holzforschung · 7

Optimizing High-consistency Refining Conditions for Good Sack Paper Quality

2005 · Norayr Gurnagul, Shouhui Ju, et al. · 59th Appita Annual Conference and Exhibition: Incorporating the 13th ISWFPC (International Symposium on Wood, Fibre and Pulping Chemistry), Auckland, New Zealand, 16-19 May 2005: Proceedings · 6

Optimising High-consistency Refining Conditions for Good Sack Paper Quality

2006 · Norayr Gurnagul, Shouhui Ju, et al. · 5

Pressurised High-consistency Refining of Kraft Pulps for Improved Sack Paper Properties

2009 · Norayr Gurnagul, Paul Shallhorn, et al. · Appita Journal: Journal of the Technical Association of the Australian and New Zealand Pulp and Paper Industry · 4

A Simple Model of the Air Permeability of Paper

2009 · FPInnovations – Paprican Division, 570 St. John’s Blvd., Pointe-Claire, QC, Canada H9R 3J9, Paul Shallhorn, et al. · Pulp and Paper Fundamental Research Symposium · 4

Prediction of paper accelerated aging I. aging process permanence by Kinetic analysis of the

1996 · Xuejun Zou, Tetsu Uesaka, et al. · 4

Works count: 30

Citation count: 1,069

H-index: 13

I10-index: 17