Data/hora: 10/06/2024 17:00:40

Provedor de dados: | PFB - Pesquisa Florestal Brasileira
País: | Brazil

Título:

Physical, chemical and mechanical properties of Australian cedar wood cultivated in Corupá, Santa Catarina State, Brazil

Propriedades físicas, químicas e mecânicas da madeira de cedro australiano cultivado em Corupá, SC

Autores: | Trianoski, Rosilani; Matos, Jorge Luis Monteiro de; Iwakiri, Setsuo.
Data: | 2014-12-30
Ano: | 2014
Palavras-chave: | Exotic species; Resistance; Dimensional stability; Extractives; Toona ciliata Tecnologia e utilização de Produtos Florestais - Propriedades da madeira Espécie exótica; Resistência; Estabilidade dimensional; Extrativos; Toona ciliata.
Resumo: | The Australian cedar (Toona ciliata M. Roem) is a species of high commercial value, with characteristics similar to native mahogany and cedar, which has been highlighted in forest plantations in Brazil, whose wood should be the subject of technological research. The objective of this study was to evaluate the physical, chemical and mechanical properties from planted stands of 18 years old. The wood showed low density (0.330 g cm3), low average dimensional stability (anisotropy: 2.22), high content of extractives (10.33%) and moderate mechanical properties: MOR and MOE to bending: 498 kgf cm-2 and 66,163 kgf cm-2; MOR and MOE for parallel compression: 258 kgf cm-2 and 100.813 kgf cm-2; shear: 82 kgf cm-2 and medium hardness: 208 kgf.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Português

Identificador:

http://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/523

10.4336/2014.pfb.34.80.523

Editor: | Embrapa Florestas

Relação:

http://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/523/392

http://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/downloadSuppFile/523/377

Formato: | application/pdf

Fonte:

Brazilian Journal of Forestry Research; v. 34, n. 80 (2014): out./dez.; 435-441

Pesquisa Florestal Brasileira; v. 34, n. 80 (2014): out./dez.; 435-441

1983-2605

1809-3647

Fonte:

Direitos autorais 2015 Pesquisa Florestal Brasileira

http://creativecommons.org/licenses/by-nc-nd/4.0