Characterisation and Categorisation of the Diversity in Viscoelastic Vibrational Properties between 98 Wood Types. Brémaud, I., El Kaïm, Y., Guibal, D., Minato, K., Thibaut, B., & Gril, J. 69(3):373–386. ![Characterisation and Categorisation of the Diversity in Viscoelastic Vibrational Properties between 98 Wood Types [link]](https://bibbase.org/img/filetypes/link.svg "link")
Paper doi abstract bibtex Context Increased knowledge on diversity in wood properties would have implications both for fundamental research and for promoting a diversification of uses as material. Aims The objective is to contribute to overcoming the critical lack of data on the diversity of wood dynamic mechanical/viscoelastic vibrational properties by testing lesser known species and categorising sources of variability. Methods Air-dry axial specific dynamic modulus of elasticity (E′/γ) and damping coefficient (tanδ) were measured on a wide sampling (1,792 specimens) of 98 wood types from 79 species. An experimental device and protocol was designed for conducting systematic (i.e. rapid and reproducible) characterisations. Results Diversity at the specimens' level corroborates the ” standard” relationship between tanδ and E′/γ, which is discussed in terms of orientation of wood elements and of chemical composition. Diversity at the species level is expressed on the basis of results for normal heartwood, with specific gravity (γ) ranging from 0.2 to 1.3. Axial E′/γ ranges from 9 to 32 GPa and tanδ from 4\,×\,10-3 to 19\,×\,10-3. Properties distribution follows a continuum, but with group characteristics. The lowest values of tanδ are only found in certain tropical hardwoods. Results can also suggest alternative species for musical instruments making. Conclusion The variations in specific gravity, in stiffness or in ” viscosity” appear to be predominantly linked to different levels of diversity: between species or between wood types (reaction wood or taxonomy-related differences in heartwood extractives).
@article{bremaudCharacterisationCategorisationDiversity2012,
title = {Characterisation and Categorisation of the Diversity in Viscoelastic Vibrational Properties between 98 Wood Types},
author = {Brémaud, Iris and El Kaïm, Yves and Guibal, Daniel and Minato, Kazuya and Thibaut, Bernard and Gril, Joseph},
date = {2012},
journaltitle = {Annals of Forest Science},
volume = {69},
pages = {373--386},
issn = {1297-966X},
doi = {10.1007/s13595-011-0166-z},
url = {https://doi.org/10.1007/s13595-011-0166-z},
abstract = {Context Increased knowledge on diversity in wood properties would have implications both for fundamental research and for promoting a diversification of uses as material. Aims The objective is to contribute to overcoming the critical lack of data on the diversity of wood dynamic mechanical/viscoelastic vibrational properties by testing lesser known species and categorising sources of variability. Methods Air-dry axial specific dynamic modulus of elasticity (E′/γ) and damping coefficient (tanδ) were measured on a wide sampling (1,792 specimens) of 98 wood types from 79 species. An experimental device and protocol was designed for conducting systematic (i.e. rapid and reproducible) characterisations. Results Diversity at the specimens' level corroborates the ” standard” relationship between tanδ and E′/γ, which is discussed in terms of orientation of wood elements and of chemical composition. Diversity at the species level is expressed on the basis of results for normal heartwood, with specific gravity (γ) ranging from 0.2 to 1.3. Axial E′/γ ranges from 9 to 32 GPa and tanδ from 4\,×\,10-3 to 19\,×\,10-3. Properties distribution follows a continuum, but with group characteristics. The lowest values of tanδ are only found in certain tropical hardwoods. Results can also suggest alternative species for musical instruments making. Conclusion The variations in specific gravity, in stiffness or in ” viscosity” appear to be predominantly linked to different levels of diversity: between species or between wood types (reaction wood or taxonomy-related differences in heartwood extractives).},
keywords = {*imported-from-citeulike-INRMM,~INRMM-MiD:c-13555490,~to-add-doi-URL,forest-resources,tree-species,wood-properties,wood-technology},
number = {3}
}
Downloads: 0
{"_id":"iqD9RszBYnyW6BCFz","bibbaseid":"brmaud-elkam-guibal-minato-thibaut-gril-characterisationandcategorisationofthediversityinviscoelasticvibrationalpropertiesbetween98woodtypes","authorIDs":[],"author_short":["Brémaud, I.","El Kaïm, Y.","Guibal, D.","Minato, K.","Thibaut, B.","Gril, J."],"bibdata":{"bibtype":"article","type":"article","title":"Characterisation and Categorisation of the Diversity in Viscoelastic Vibrational Properties between 98 Wood Types","author":[{"propositions":[],"lastnames":["Brémaud"],"firstnames":["Iris"],"suffixes":[]},{"propositions":[],"lastnames":["El","Kaïm"],"firstnames":["Yves"],"suffixes":[]},{"propositions":[],"lastnames":["Guibal"],"firstnames":["Daniel"],"suffixes":[]},{"propositions":[],"lastnames":["Minato"],"firstnames":["Kazuya"],"suffixes":[]},{"propositions":[],"lastnames":["Thibaut"],"firstnames":["Bernard"],"suffixes":[]},{"propositions":[],"lastnames":["Gril"],"firstnames":["Joseph"],"suffixes":[]}],"date":"2012","journaltitle":"Annals of Forest Science","volume":"69","pages":"373–386","issn":"1297-966X","doi":"10.1007/s13595-011-0166-z","url":"https://doi.org/10.1007/s13595-011-0166-z","abstract":"Context Increased knowledge on diversity in wood properties would have implications both for fundamental research and for promoting a diversification of uses as material. Aims The objective is to contribute to overcoming the critical lack of data on the diversity of wood dynamic mechanical/viscoelastic vibrational properties by testing lesser known species and categorising sources of variability. Methods Air-dry axial specific dynamic modulus of elasticity (E′/γ) and damping coefficient (tanδ) were measured on a wide sampling (1,792 specimens) of 98 wood types from 79 species. An experimental device and protocol was designed for conducting systematic (i.e. rapid and reproducible) characterisations. Results Diversity at the specimens' level corroborates the ” standard” relationship between tanδ and E′/γ, which is discussed in terms of orientation of wood elements and of chemical composition. Diversity at the species level is expressed on the basis of results for normal heartwood, with specific gravity (γ) ranging from 0.2 to 1.3. Axial E′/γ ranges from 9 to 32 GPa and tanδ from 4\\,×\\,10-3 to 19\\,×\\,10-3. Properties distribution follows a continuum, but with group characteristics. The lowest values of tanδ are only found in certain tropical hardwoods. Results can also suggest alternative species for musical instruments making. Conclusion The variations in specific gravity, in stiffness or in ” viscosity” appear to be predominantly linked to different levels of diversity: between species or between wood types (reaction wood or taxonomy-related differences in heartwood extractives).","keywords":"*imported-from-citeulike-INRMM,~INRMM-MiD:c-13555490,~to-add-doi-URL,forest-resources,tree-species,wood-properties,wood-technology","number":"3","bibtex":"@article{bremaudCharacterisationCategorisationDiversity2012,\n title = {Characterisation and Categorisation of the Diversity in Viscoelastic Vibrational Properties between 98 Wood Types},\n author = {Brémaud, Iris and El Kaïm, Yves and Guibal, Daniel and Minato, Kazuya and Thibaut, Bernard and Gril, Joseph},\n date = {2012},\n journaltitle = {Annals of Forest Science},\n volume = {69},\n pages = {373--386},\n issn = {1297-966X},\n doi = {10.1007/s13595-011-0166-z},\n url = {https://doi.org/10.1007/s13595-011-0166-z},\n abstract = {Context Increased knowledge on diversity in wood properties would have implications both for fundamental research and for promoting a diversification of uses as material. Aims The objective is to contribute to overcoming the critical lack of data on the diversity of wood dynamic mechanical/viscoelastic vibrational properties by testing lesser known species and categorising sources of variability. Methods Air-dry axial specific dynamic modulus of elasticity (E′/γ) and damping coefficient (tanδ) were measured on a wide sampling (1,792 specimens) of 98 wood types from 79 species. An experimental device and protocol was designed for conducting systematic (i.e. rapid and reproducible) characterisations. Results Diversity at the specimens' level corroborates the ” standard” relationship between tanδ and E′/γ, which is discussed in terms of orientation of wood elements and of chemical composition. Diversity at the species level is expressed on the basis of results for normal heartwood, with specific gravity (γ) ranging from 0.2 to 1.3. Axial E′/γ ranges from 9 to 32 GPa and tanδ from 4\\,×\\,10-3 to 19\\,×\\,10-3. Properties distribution follows a continuum, but with group characteristics. The lowest values of tanδ are only found in certain tropical hardwoods. Results can also suggest alternative species for musical instruments making. Conclusion The variations in specific gravity, in stiffness or in ” viscosity” appear to be predominantly linked to different levels of diversity: between species or between wood types (reaction wood or taxonomy-related differences in heartwood extractives).},\n keywords = {*imported-from-citeulike-INRMM,~INRMM-MiD:c-13555490,~to-add-doi-URL,forest-resources,tree-species,wood-properties,wood-technology},\n number = {3}\n}\n\n","author_short":["Brémaud, I.","El Kaïm, Y.","Guibal, D.","Minato, K.","Thibaut, B.","Gril, J."],"key":"bremaudCharacterisationCategorisationDiversity2012","id":"bremaudCharacterisationCategorisationDiversity2012","bibbaseid":"brmaud-elkam-guibal-minato-thibaut-gril-characterisationandcategorisationofthediversityinviscoelasticvibrationalpropertiesbetween98woodtypes","role":"author","urls":{"Paper":"https://doi.org/10.1007/s13595-011-0166-z"},"keyword":["*imported-from-citeulike-INRMM","~INRMM-MiD:c-13555490","~to-add-doi-URL","forest-resources","tree-species","wood-properties","wood-technology"],"downloads":0},"bibtype":"article","biburl":"https://tmpfiles.org/dl/58794/INRMM.bib","creationDate":"2020-07-02T22:41:03.095Z","downloads":0,"keywords":["*imported-from-citeulike-inrmm","~inrmm-mid:c-13555490","~to-add-doi-url","forest-resources","tree-species","wood-properties","wood-technology"],"search_terms":["characterisation","categorisation","diversity","viscoelastic","vibrational","properties","between","wood","types","brémaud","el kaïm","guibal","minato","thibaut","gril"],"title":"Characterisation and Categorisation of the Diversity in Viscoelastic Vibrational Properties between 98 Wood Types","year":null,"dataSources":["DXuKbcZTirdigFKPF"]}