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Monday 20 March 2017

Mechanical properties of wood of two Mexican oaks: relationship to selected physical properties

Author
  • Faustino Ruiz-Aquino
  • Marcos M. González-Peña
  • Juan I. Valdez-Hernández
  • Angélica Romero-Manzanares
  • Mario Fuentes-Salinas
DOI: 10.1007/s00107-017-1168-9
Cite this article as: 
Ruiz-Aquino, F., González-Peña, M.M., Valdez-Hernández, J.I. et al. Eur. J. Wood Prod. (2017). doi:10.1007/s00107-017-1168-9

Abstract 

The relationship between 27 mechanical parameters and density, shrinkage coefficients, moisture content, anisotropy ratio, and the fiber saturation point (FSP) in small specimens of Quercus crassifolia Humb. & Bonpl. and Q. laurina Humb. & Bonpl. wood, from Oaxaca, Mexico, is described. Wood from both oaks displayed low dimensional stability, while mechanical testing results revealed a strong material in most forms of stress, as well as a high impact-resistance wood. Wood mechanical properties in dry and green state were positively correlated with density, shrinkage coefficients, and FSP. Density was generally the single best predictor for mechanical strength, although the modulus of elasticity was a better predictor of the modulus of rupture in the bending tests. Univariate models to predict mechanical properties using the best regressor of the physical properties gave R2values from 0.104 (p = 0.015) to 0.494 (p < 0.001), whereas multivariate regression significantly increased the predictive power of the models, with R2 values from 0.190 (p = 0.004) to 0.646 (p < 0.001).
References

  1. Quercus. In: Kole C (ed) Wild crop relatives: genomic and breeding resources, forest trees. Springer, Berlin, pp 89–129CrossRefGoogle Scholar
  2. ASTM (2007) Method D143-94: Standard test methods for small clear specimens of timber. ASTM International, West Conshohocken, Pennsylvania, 32 pGoogle Scholar
  3. Bárcenas G, Zárate RP, Ordóñez VR, Guerrero A, Honorato JA (2003) Correlación de los resultados de impacto o tenacidad de 16 maderas mexicanas utilizando dos métodos de prueba (The correlation of impact strength or toughness results by two tests methods on 16 Mexican woods) (in Spanish). Madera Bosques 9:55–70CrossRefGoogle Scholar
  4. Bárcenas G, Ortega F, Ángeles G, Ronzón P (2005) Relación estructura-propiedades de la madera de angiospermas mexicanas (Wood structure-property relation of Mexican angiosperms) (in Spanish). Universidad y Ciencia 21:45–55Google Scholar
  5. Borja A, Machuca R, Fuentes-Salinas M, Ayerde D, Fuentes M, Quintero A (2010) Caracterización tecnológica de la madera de Juniperus flaccida var. poblana Martínez (Technological characterization of wood of Juniperus flaccida var. poblana Martínez) (in Spanish). Revista Chapingo 16:261–280Google Scholar
  6. Carrillo A, Garza M, Nañez MJ, Garza F, Foroughbakhch R, Sandoval S (2011) Physical and mechanical wood properties of 14 timber species from Northeast Mexico. Ann For Sci 68:675–679CrossRefGoogle Scholar
  7. Castro F, Raigosa J (2000) Crecimiento y propiedades físico-mecánicas de la madera de teca (Tectona grandis) de 17 años de edad en San Joaquín de Abangares, Costa Rica (Growth characteristics and physical-mechanical properties of wood of 17-years-old teak (Tectona grandis) in San Joaquin de Abangares, Costa Rica) (in Spanish). Agronomía Costarricense 24:7–23Google Scholar
  8. Chávez NS, Ramírez D, Ovelar MG (2007) Estudio de los cambios dimensionales de la madera de Apuleia leiocarpa (Vog.) Macbride (yvyra pere) secada en cámara solar (A study on the dimensional changes of wood of Apuleia leiocarpa (Vog.) Macbride (yvyra pere) dried in a solar kiln) (in Spanish). Investigación Agraria 9:72–77Google Scholar
  9. Dávalos R, Bárcenas G (1998) Clasificación de las propiedades mecánicas de las maderas mexicanas en condición verde (A classification of mechanical properties of Mexican woods in green condition) (in Spanish). Madera Bosques 4:65–70CrossRefGoogle Scholar
  10. Dávalos R, Bárcenas G (1999) Clasificación de las propiedades mecánicas de las maderas mexicanas en condición seca (A classification of mechanical properties of Mexican woods in dry condition) (in Spanish). Madera Bosques 5:61–69CrossRefGoogle Scholar
  11. De la Paz Pérez C, Dávalos R (2008) Algunas características anatómicas y tecnológicas de la madera de 24 especies de Quercus (encinos) de México (Some anatomical and technological characteristics of wood of 24 Quercus (oak) species from Mexico) (in Spanish). Madera Bosques 14:43–80Google Scholar
  12. DIN (1981) 52189. Part 1: Impact bending test. Determination of impact bending strength. Deutsches Institut für Normung, Beuth Verlag, BerlinGoogle Scholar
  13. Domínguez JA, Quintanilla JA (2002) Distribución y aspectos ecológicos del género Quercus (Fagaceae), en el estado de Coahuila, México (Distribution and ecology aspects of the genus Quercus (Fagaceae) in Coahuila State, Mexico) (in Spanish). Polibotánica 13:1–23Google Scholar
  14. El-Osta M, Badran O, El-Wakeel A (1979) Prediction of modulus of rupture from modulus of elasticity for some Egyptian hardwoods. Wood Fiber Sci 11:147–154Google Scholar
  15. Evans R, Ilic J (2001) Rapid prediction of wood stiffness from microfibril angle and density. For Prod J 51:53–57Google Scholar
  16. Flores R, Fuentes ME, Quintanar J, Tamarit JC (2013) Maquinado de cuatro especies maderables de encino de la Sierra de Juárez, Oaxaca (Machinability of wood of four oak species from The Juarez Mountain Range, Oaxaca State) (in Spanish). Revista Mexicana de Ciencias Forestales 4: 22–33Google Scholar
  17. Fuentes-Salinas M (1998) Propiedades tecnológicas de las maderas mexicanas, de importancia en la construcción (Technological properties of Mexican woods relevant to the building industry) (in Spanish). Revista Chapingo 4:221–229Google Scholar
  18. Fuentes-Salinas M (2000) Estimación del punto de saturación de la fibra (PSF) de las maderas (On the estimation of the fiber saturation point (FSP) of wood) (in Spanish). Revista Chapingo 6:79–81Google Scholar
  19. Green DW, Winandy JE, Kretschmann DE (1999) Mechanical properties of wood. In: Wood handbook, FPL-GTR-113, 4. USDA Forest Service, Madison, pp 1–45Google Scholar
  20. Honorato JA, Fuentes ME (2001) Propiedades físico-mecánicas de la madera de cinco especies de encino del estado de Guanajuato (Physical-mechanical properties of wood of five oak species from Guanajuato State) (in Spanish). Revista Ciencia Forestal en México 26:5–28Google Scholar
  21. Johnson PS, Shifley SR, Rogers R (2009) The ecology and silviculture of oaks, 2nd Ed. CABI Publishing, WallingfordCrossRefGoogle Scholar
  22. Nájera JA, Vargas A, Méndez J, Graciano JJ (2005) Propiedades físicas y mecánicas de la madera en Quercus laeta Liemb. de El Salto, Durango (Physical and mechanical properties of Quercus laeta Liemb. wood from El Salto, Durango State) (in Spanish). Ra Ximhai 1:559–576Google Scholar
  23. Nixon KC (1993) The genus Quercus in Mexico. In: Ramamoorthy TP, Bye R, Lot A, Fa J (eds) Biological diversity of Mexico: origins and distribution. Oxford University Press, New York, pp 447–458Google Scholar
  24. Novelo GJ (1964) Aplicaciones de la madera de cuatro especies tropicales con base a sus propiedades físicas y mecánicas. Tesis de licenciatura (Use of wood from four tropical tree species based on their physical and mechanical properties) (in Spanish). Bachelor’s degree thesis. Departamento de Bosques, Escuela Nacional de Agricultura, Texcoco, Estado de México, Mexico
  25. Ramos AC, Díaz GG (1981) Instrucciones para recolectar muestras de madera para estudios tecnológicos (Guidelines for collecting wood samples for technological studies) (in Spanish). Instituto Nacional de Investigaciones Forestales, Boletín Divulgativo, México, 1–15Google Scholar
  26. Rodríguez IS, Romero S (2007) Arquitectura foliar de diez especies de encino (Quercus, Fagaceae) de México (Leaf architecture of ten oak species (Quercus, Fagaceae) from Mexico) (in Spanish). Acta Bot Mex 81:9–34CrossRefGoogle Scholar
  27. Ruiz-Aquino F, Valdez-Hernández JI, Manzano-Méndez F, Rodríguez-Ortiz G, Romero-Manzanares A, Fuentes-López ME (2014) Ecuaciones de biomasa aérea para Quercus laurina y Q. crassifolia en Oaxaca (Aerial biomass equations for Quercus laurina and Q. crassifolia in Oaxaca) (in Spanish). Madera Bosques 20:33–48CrossRefGoogle Scholar
  28. Ruiz-Aquino F, González-Peña MM, Valdez-Hernández JI, Revilla US, Romero-Manzanares A (2015a) Chemical characterization and fuel properties of wood and bark of two oaks from Oaxaca, Mexico. Ind Crop Prod 65:90–95CrossRefGoogle Scholar
  29. Ruiz-Aquino F, Valdez-Hernández JI, Romero-Manzanares A, Manzano-Méndez F, Fuentes-López ME (2015b) Distribución espacial de dos especies de encinos y atributos ecológicos del bosque de pino-encino en Ixtlán de Juárez, Oaxaca (Spatial distribution of two oak species and ecological attributes of pine-oak woodlands from Ixtlán de Juárez, Oaxaca) (in Spanish). Revista Chapingo 21(1):67–80Google Scholar
  30. Ruiz-Aquino F, González-Peña MM, Valdez-Hernández JI, Romero-Manzanares A (2016) Estructura anatómica de la madera de dos encinos de Oaxaca (Anatomical structure of wood of two oaks from Oaxaca State) (in Spanish). Madera Bosques 22(1):177–189Google Scholar
  31. Schimleck LR, Mora C, Daniels RF (2003) Estimation of the physical wood properties of green Pinus taeda radial samples by near infrared spectroscopy. Can J For Res 33:2297–2305CrossRefGoogle Scholar
  32. SEMARNAT (2012) Anuario estadístico de la producción forestal 2011 (Statistical yearbook of forest production 2011) (in Spanish). General Office for Forestry and Soil Management. Ministry of the Environment and Natural Resources. Mexico CityGoogle Scholar
  33. Sotomayor JR (2005) Características mecánicas y clasificación de la madera de 150 especies mexicanas (Mechanical characteristics and classification of wood of 150 Mexican species) (in Spanish). Investigación e Ingeniería de la Madera 1:3–24Google Scholar
  34. Tortorelli LA (1956) Maderas y bosques argentinos (Argentinean woods and woodlands) (in Spanish). ACME, Buenos Aires, 910 pGoogle Scholar
  35. Valencia S (2004) Diversidad del género Quercus (Fagaceae) en México (Diversity of the Quercus genus (Fagaceae) in Mexico) (in Spanish). Bol Soc Bot Mex 75:33–53Google Scholar
  36. Zavala CF (1998) Observaciones sobre la distribución de encinos en México (Observations on the distribution of oaks in Mexico) (in Spanish). Polibotánica 8:47–64Google Scholar

For further details log on website :
http://link.springer.com/article/10.1007/s00107-017-1168-9

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