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26-11-2015 | Original Paper

High strain rate radial compression of Norway spruce earlywood and latewood

Authors: Carolina S. Moilanen, Tomas Björkqvist, Birgitta A. Engberg, Lauri I. Salminen, Pentti Saarenrinne

Published in: Cellulose | Issue 1/2016

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Abstract

The mechanical properties of Norway spruce were studied and a compression model for mechanical pulping was developed. The split-Hopkinson pressure bar technique was combined with high-speed photography to analyse local radial compression. Data analysis focussed on the differences between mechanical properties of earlywood and latewood. Measurements were conducted at both room temperature and 135 °C. The effect of pre-fatigue treatment was also studied. A simple material model was defined linearly in parts and fitted to the measurement data to quantify the differences. New results were found on the differences in inelastic behaviour of earlywood and latewood at large deformations. In addition, other results were in line with previously published results.

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Bergander A, Salmén L (2000) Transverse elastic modulus of the native wood fibre wall. J Pulp Pap Sci 26:234–238

Boutelje JB (1962) The relationship of structure to transverse anisotropy in wood with reference to shrinkage and elasticity. Holzforschung 16:33–46CrossRef

Bragov A, Lomunov AK (1997) Dynamic properties of some wood species. J Phys IV JP 7:C3-487-C3-492

Cramer S, Kretschmann D, Lakes R, Schmidt T (2005) Earlywood and latewood elastic properties in loblolly pine. Holzforschung 59:531–538. doi:10.1515/HF.2005.088 CrossRef

De Magistris F (2005) Wood fibre deformation ain combined shear and compression, Doctoral Thesis, KTH Royal Institute of Technology

Dumail J-, Salmén L (1996) Compression behaviour of spruce wood under large plastic deformations. Nord Pulp Pap Res J 11:239–242CrossRef

Eder M, Jungnikl K, Burgert I (2009) A close-up view of wood structure and properties across a growth ring of Norway spruce (Picea abies [L] Karst.). Trees Struct Funct 23:79–84. doi:10.1007/s00468-008-0256-1 CrossRef

Farruggia F, Perré P (2000) Microscopic tensile tests in the transverse plane of earlywood and latewood parts of spruce. Wood Sci Technol 34:65–82CrossRef

Fortino S, Hradil P, Salminen L, De Magistris F (2015) A 3D micromechanical study of deformation curves and cell wall stresses in wood under transverse loading. J Mater Sci 50:482–492. doi:10.1007/s10853-014-8608-2 CrossRef

Gama BA (2004) Hopkinson bar experimental technique: a critical review. Appl Mech Rev 57:223–250CrossRef

Gibson LJ, Ashby MF (1997) Cellular solids structure and properties. Cambridge University Press, CambridgeCrossRef

Gray III GT (2000) Classic split-Hopkinson pressure Bar Testing. In: Mechanical testing and evaluation, ASM Handbook, vol 8. ASM International, pp 462–476

Hamad WY, Provan JW (1995) Microstructural cumulative material degradation and fatigue-failure micromechanisms in wood-pulp fibres. Cellulose 2:159–177. doi:10.1007/BF00813016 CrossRef

Hassel BI, Modén CS, Berglund LA (2009) Functional gradient effects explain the low transverse shear modulus in spruce—full-field strain data and a micromechanics model. Compos Sci Technol 69:2491–2496. doi:10.1016/j.compscitech.2009.06.025 CrossRef

Hickey KL, Rudie AW (1993) Preferential Energy absorption by Earlywood in cyclic compression of Loblolly pine. In: International mechanical pulping conference, pp 81–86

Holmgren S, Svensson BA, Gradin PA, Lundberg B (2008) An encapsulated split Hopkinson pressure bar for testing of wood at elevated strain rate, temperature, and pressure. Exp Tech 32:44–50CrossRef

Jernkvist LO, Thuvander F (2001) Experimental determination of stiffness variation across growth rings in Picea abies. Holzforschung 55:309–317. doi:10.1515/HF.2001.051 CrossRef

Kure K, Dahlqvist D, Sabourin MJ, Helle T (1999) Development of spruce fiber properties by a combination of a pressurized compressive pretreatment and high intensity refining. In: International mechanical pulping conference, Houston, USA, TAPPI, pp 427–433

Law KN, Kokta BV, Mao C (2006) Compression properties of wood and fibre failures. J Pulp Pap Sci 32:224–230

Lönnberg B (2009) Mechanical pulping 2nd edition. In: Papermaking science and technology, vol 5. Paperi ja Puu, Helsinki

Lucander M, Asikainen S, Pöhler T, Saharinen E, Björkqvist T (2009) Fatigue treatment of wood by high-frequency cyclic loading. J Pulp Pap Sci 35:81–85

Mauranen A, Ovaska M, Koivisto J, Salminen LI, Alava M (2015) Thermal conductivity of wood: effect of fatigue treatment. Wood Sci Technol 49:359–370. doi:10.1007/s00226-015-0705-0 CrossRef

Miksic A, Myntti M, Koivisto J, Salminen L, Alava M (2013) Effect of fatigue and annual rings orientation on mechanical properties of wood under cross-grain uniaxial compression. Wood Sci Technol 47:1117–1133. doi:10.1007/s00226-013-0561-8 CrossRef

Moilanen CS, Saarenrinne P, Engberg BA, Björkqvist T (2015) Image based stress and strain measurement of wood in the split-Hopkinson pressure bar. Meas Sci Tech 26:085206. doi:10.1088/0957-0233/26/8/085206 CrossRef

Müller U, Gindl W, Teischinger A (2003) Effects of cell anatomy on the plastic and elastic behaviour of different wood species loaded perpendicular to grain. IAWA J 24:117–128CrossRef

Mustalahti M, Rosti J, Koivisto J, Alava MJ (2010) Relaxation of creep strain in paper. J Stat Mech Theory Exp. doi:10.1088/1742-5468/2010/07/P07019

Pan B (2011) Recent progress in digital image correlation. Exp Mech 51:1223–1235. doi:10.1007/s11340-010-9418-3 CrossRef

Pan B, Qian K, Xie H, Asundi A (2009) Two-dimensional digital image correlation for in-plane displacement and strain measurement: a review. Meas Sci Technol. doi:10.1088/0957-0233/20/6/062001

Reid SR, Peng C (1997) Dynamic uniaxial crushing of wood. Int J Impact Eng 19:531–570CrossRef

Renaud M, Rueff M, Rocaboy AC (1996) Mechanical behaviour of saturated wood under compression: part 1. Behaviour of wood at high rates of strain. Wood Sci Technol 30:153–164

Salmén L (1987) The effect of the frequency of a mechanical deformation on the fatigue of wood. J Pulp Pap Sci 13:23–28

Salmén L, Tigerstrom A, Fellers C (1985) Fatigue of wood—characterization of mechanical defibration. J Pulp Pap Sci 11:68–73

Salmén L, Dumail JF, Uhmeier A (1997) Compression behaviour of wood in relation to mechanical pulping. In: International mechanical pulping conference, pp 207–211

Salmi A, Salminen L, Hæggström E (2009) Quantifying fatigue generated in high strain rate cyclic loading of Norway spruce. J Appl Phys. doi:10.1063/1.3257176

Salmi A, Saharinen E, Hæggström E (2011) Layer-like fatigue is induced during mechanical pulping. Cellulose 18:1423–1432CrossRef

Salmi A, Salminen LI, Engberg BA, Björkqvist T, Hæggström E (2012a) Repetitive impact loading causes local plastic deformation in wood. J Appl Phys. doi:10.1063/1.3676206

Salmi A, Salminen LI, Lucander M, Hæggström E (2012b) Significance of fatigue for mechanical defibration. Cellulose 19:575–579. doi:10.1007/s10570-011-9640-x CrossRef

Serrano E, Enquist B (2005) Contact-free measurement and non-linear finite element analyses of strain distribution along wood adhesive bonds. Holzforschung 59:641–646. doi:10.1515/HF.2005.103 CrossRef

Sutton M, Orteau J, Schreier H (2009) Image correlation for shape, motion and deformation measurements. Springer, New York

Tabarsa T, Chui YH (2000) Stress-strain response of wood under radial compression: part I. Test method and influences of cellular properties. Wood Fiber Sci 32:144–152

Uhmeier A, Salmén L (1996) Influence of strain rate and temperature on the radial compression behavior of wet spruce. J Eng Mater Technol Trans ASME 118:289–294CrossRef

Valla A, Konnerth D, Keunecke D, Niemz P, Muller U, Gindl W (2011) Comparison of two optical methods for contactless, full field and highly sensitive in-plane deformation measurements using the example of plywood. Wood Sci Technol 45:755–765CrossRef

Viforr S, Salmén L (2008) Shear/compression of chips for lower energy consumption in TMP refining. Appita J 61:49–55

Watanabe U, Fujita M, Norimoto M (2002) Transverse Young’s moduli and cell shapes in coniferous early wood. Holzforschung 56:1–6. doi:10.1515/HF.2002.001 CrossRef

Widehammar S (2002) A method for dispersive split Hopkinson pressure bar analysis applied to high strain rate testing of spruce wood. Department of Materials Science, Uppsala University, Uppsala

Widehammar S (2004) Stress-strain relationships for spruce wood: influence of strain rate, moisture content and loading direction. Exp Mech 44:44–48CrossRef

Title: High strain rate radial compression of Norway spruce earlywood and latewood
Authors: Carolina S. Moilanen
Tomas Björkqvist
Birgitta A. Engberg
Lauri I. Salminen
Pentti Saarenrinne
Publication date: 26-11-2015
Publisher: Springer Netherlands
Published in: Cellulose / Issue 1/2016
Print ISSN: 0969-0239
Electronic ISSN: 1572-882X
DOI: https://doi.org/10.1007/s10570-015-0826-5

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