CHARACTERIZATION AND STATISTICAL CORRELATION BETWEEN CHARCOAL'S PHYSICAL AND MECHANICAL PROPERTIES OF Eucalyptus AND Corymbia CLONES
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.5902/1980509828684 http://hdl.handle.net/11449/165736 |
Resumo: | The study aimed to analyze the physical and mechanical properties of charcoal from eucalypt clones by principal component analysis and demonstrate the relationships between these properties, in order to assess which charcoal property should aimed in the process to obtain a higher quality product. In this way, was cut eight clones of Eucalyptus and two of Corymbia, collecting three trees per clone and five disk in different heights. The disks were transformed into test samples, totaling an average of 75 samples per clones, which were carbonized under specific conditions for analysis of apparent density, compressive strength parallel to grain and linear and volumetric degradation due to high temperature. It is noteworthy that the data were weighted by disk and per tree, to an average closer to reality. For correlations, was used multivariate analysis of principal components. Herein, it is found that the apparent density of charcoal acts as the focal point of the other properties studied, and observed that as the higher the density, higher will be the compressive strength parallel to grain, the elastic modulus and the gravimetric yield. |
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Repositório Institucional da UNESP |
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CHARACTERIZATION AND STATISTICAL CORRELATION BETWEEN CHARCOAL'S PHYSICAL AND MECHANICAL PROPERTIES OF Eucalyptus AND Corymbia CLONESenergetic characteristicsprincipal components analysisEucalyptThe study aimed to analyze the physical and mechanical properties of charcoal from eucalypt clones by principal component analysis and demonstrate the relationships between these properties, in order to assess which charcoal property should aimed in the process to obtain a higher quality product. In this way, was cut eight clones of Eucalyptus and two of Corymbia, collecting three trees per clone and five disk in different heights. The disks were transformed into test samples, totaling an average of 75 samples per clones, which were carbonized under specific conditions for analysis of apparent density, compressive strength parallel to grain and linear and volumetric degradation due to high temperature. It is noteworthy that the data were weighted by disk and per tree, to an average closer to reality. For correlations, was used multivariate analysis of principal components. Herein, it is found that the apparent density of charcoal acts as the focal point of the other properties studied, and observed that as the higher the density, higher will be the compressive strength parallel to grain, the elastic modulus and the gravimetric yield.Univ Fed Oeste Para, Rua Vera Paz,S-N, BR-68035110 Santarem, PA, BrazilUniv Sao Paulo, Dept Ciencias Florestais, Ave Padua Dias,11,Caixa Postal 09, BR-13418900 Piracicaba, SP, BrazilUniv Estadual Paulista, Fac Ciencias Agron Botucatu, Rua Jose Barbosa Barros,1780,Caixa Postal 237, BR-18610307 Botucatu, SP, BrazilUniv Fed Oeste Para, Tecn Nivel Super, Rua Vera Paz,S-N, BR-68035110 Santarem, PA, BrazilUniv Estadual Paulista, Fac Ciencias Agron Botucatu, Rua Jose Barbosa Barros,1780,Caixa Postal 237, BR-18610307 Botucatu, SP, BrazilCentro Pesquisas Florestais, UfsmUniv Fed Oeste ParaUniversidade de São Paulo (USP)Universidade Estadual Paulista (Unesp)Pereira Moutinho, Victor HugoTomazello Filho, MarioBrito, Jose OtavioBallarin, Adriano Wagner [UNESP]Carvalho Andrade, Fernando WallaseCardoso, Claudia da Costa2018-11-28T18:56:50Z2018-11-28T18:56:50Z2017-07-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1095-1103application/pdfhttp://dx.doi.org/10.5902/1980509828684Ciencia Florestal. Santa Maria: Centro Pesquisas Florestais, Ufsm, v. 27, n. 3, p. 1095-1103, 2017.0103-9954http://hdl.handle.net/11449/16573610.5902/1980509828684S1980-50982017000301095WOS:000409225100030S1980-50982017000301095.pdf52133151997352110000-0002-1517-739XWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengCiencia Florestal0,420info:eu-repo/semantics/openAccess2024-04-30T14:02:37Zoai:repositorio.unesp.br:11449/165736Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-04-30T14:02:37Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
CHARACTERIZATION AND STATISTICAL CORRELATION BETWEEN CHARCOAL'S PHYSICAL AND MECHANICAL PROPERTIES OF Eucalyptus AND Corymbia CLONES |
title |
CHARACTERIZATION AND STATISTICAL CORRELATION BETWEEN CHARCOAL'S PHYSICAL AND MECHANICAL PROPERTIES OF Eucalyptus AND Corymbia CLONES |
spellingShingle |
CHARACTERIZATION AND STATISTICAL CORRELATION BETWEEN CHARCOAL'S PHYSICAL AND MECHANICAL PROPERTIES OF Eucalyptus AND Corymbia CLONES Pereira Moutinho, Victor Hugo energetic characteristics principal components analysis Eucalypt |
title_short |
CHARACTERIZATION AND STATISTICAL CORRELATION BETWEEN CHARCOAL'S PHYSICAL AND MECHANICAL PROPERTIES OF Eucalyptus AND Corymbia CLONES |
title_full |
CHARACTERIZATION AND STATISTICAL CORRELATION BETWEEN CHARCOAL'S PHYSICAL AND MECHANICAL PROPERTIES OF Eucalyptus AND Corymbia CLONES |
title_fullStr |
CHARACTERIZATION AND STATISTICAL CORRELATION BETWEEN CHARCOAL'S PHYSICAL AND MECHANICAL PROPERTIES OF Eucalyptus AND Corymbia CLONES |
title_full_unstemmed |
CHARACTERIZATION AND STATISTICAL CORRELATION BETWEEN CHARCOAL'S PHYSICAL AND MECHANICAL PROPERTIES OF Eucalyptus AND Corymbia CLONES |
title_sort |
CHARACTERIZATION AND STATISTICAL CORRELATION BETWEEN CHARCOAL'S PHYSICAL AND MECHANICAL PROPERTIES OF Eucalyptus AND Corymbia CLONES |
author |
Pereira Moutinho, Victor Hugo |
author_facet |
Pereira Moutinho, Victor Hugo Tomazello Filho, Mario Brito, Jose Otavio Ballarin, Adriano Wagner [UNESP] Carvalho Andrade, Fernando Wallase Cardoso, Claudia da Costa |
author_role |
author |
author2 |
Tomazello Filho, Mario Brito, Jose Otavio Ballarin, Adriano Wagner [UNESP] Carvalho Andrade, Fernando Wallase Cardoso, Claudia da Costa |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Univ Fed Oeste Para Universidade de São Paulo (USP) Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Pereira Moutinho, Victor Hugo Tomazello Filho, Mario Brito, Jose Otavio Ballarin, Adriano Wagner [UNESP] Carvalho Andrade, Fernando Wallase Cardoso, Claudia da Costa |
dc.subject.por.fl_str_mv |
energetic characteristics principal components analysis Eucalypt |
topic |
energetic characteristics principal components analysis Eucalypt |
description |
The study aimed to analyze the physical and mechanical properties of charcoal from eucalypt clones by principal component analysis and demonstrate the relationships between these properties, in order to assess which charcoal property should aimed in the process to obtain a higher quality product. In this way, was cut eight clones of Eucalyptus and two of Corymbia, collecting three trees per clone and five disk in different heights. The disks were transformed into test samples, totaling an average of 75 samples per clones, which were carbonized under specific conditions for analysis of apparent density, compressive strength parallel to grain and linear and volumetric degradation due to high temperature. It is noteworthy that the data were weighted by disk and per tree, to an average closer to reality. For correlations, was used multivariate analysis of principal components. Herein, it is found that the apparent density of charcoal acts as the focal point of the other properties studied, and observed that as the higher the density, higher will be the compressive strength parallel to grain, the elastic modulus and the gravimetric yield. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-07-01 2018-11-28T18:56:50Z 2018-11-28T18:56:50Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.5902/1980509828684 Ciencia Florestal. Santa Maria: Centro Pesquisas Florestais, Ufsm, v. 27, n. 3, p. 1095-1103, 2017. 0103-9954 http://hdl.handle.net/11449/165736 10.5902/1980509828684 S1980-50982017000301095 WOS:000409225100030 S1980-50982017000301095.pdf 5213315199735211 0000-0002-1517-739X |
url |
http://dx.doi.org/10.5902/1980509828684 http://hdl.handle.net/11449/165736 |
identifier_str_mv |
Ciencia Florestal. Santa Maria: Centro Pesquisas Florestais, Ufsm, v. 27, n. 3, p. 1095-1103, 2017. 0103-9954 10.5902/1980509828684 S1980-50982017000301095 WOS:000409225100030 S1980-50982017000301095.pdf 5213315199735211 0000-0002-1517-739X |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Ciencia Florestal 0,420 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
1095-1103 application/pdf |
dc.publisher.none.fl_str_mv |
Centro Pesquisas Florestais, Ufsm |
publisher.none.fl_str_mv |
Centro Pesquisas Florestais, Ufsm |
dc.source.none.fl_str_mv |
Web of Science reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1799965527688347648 |