Zobrazeno 1 - 10
of 313
pro vyhledávání: '"Darci Alberto Gatto"'
Autor:
Ricardo Ripoll de Medeiros, Andrey Pereira Acosta, Kelvin Techera Barbosa, Rafael de Avila Delucis, Rafael Beltrame, Darci Alberto Gatto
Publikováno v:
Maderas: Ciencia y Tecnología, Vol 26 (2023)
Considering the limited existing literature on the combined effects of thermal treatment and weathering on the resistance of fast-growing pine wood to subterranean termites, this work deals with the resistance against subterranean termites of a therm
Externí odkaz:
https://doaj.org/article/f94d055875ae4ca1a0ac93583a33fb1b
Autor:
Débora Duarte Ribes, Andrey Pereira Acosta, Darci Alberto Gatto, Evandro Piva, Rafael De Avila Delucis, Rafael Beltrame
Publikováno v:
Journal of Natural Fibers, Vol 19, Iss 14, Pp 9363-9372 (2022)
In a comparison with certain one-step processes, enzymatic hydrolysis followed by mechanical defibrillation may avoid the use of nonrenewable resources, mitigate the generation of toxic effluents, and reduce the energy consumption related to a single
Externí odkaz:
https://doaj.org/article/29e4899b746f4b57952f5625ef1bd029
Autor:
Andrey Pereira Acosta, Bruno Esteves, Joziel Aparecido da Cruz, Arthur Behenck Aramburu, Agnė Kairytė, Sylwia Członka, Dionatan Orestes Ramos, Matheus de Paula Goularte, Rafael de Avila Delucis, Darci Alberto Gatto, Sandro Campos Amico
Publikováno v:
Materials, Vol 16, Iss 18, p 6237 (2023)
Prepregs are commonly fabricated with non-renewable petroleum-based materials. To reduce the impact of the manufacturing of these materials and to produce more sustainable prepregs, this research aims to manufacture poly(furfuryl alcohol)/wood veneer
Externí odkaz:
https://doaj.org/article/ff17ddd75e164b94b8075ff2a9008d75
Autor:
Felipe Gomes Batista, Rafael Rodolfo De Melo, Dayane Targino de Medeiros, Pedro Jorge Goes Lopes, Darci Alberto Gatto
Publikováno v:
Maderas: Ciencia y Tecnología, Vol 24 (2022)
Measuring the natural resistance of wood is fundamental for proper use. The natural durability of five tropical wood species was investigated by field decay testing during exposure for 360 days. Wood logs (length of 0,5 m; diameter of 8 cm - 12 cm) w
Externí odkaz:
https://doaj.org/article/6bdc4069ee8d4e8290ee0c64446f6960
Autor:
Andrey Pereira Acosta, Paula Zanatta, Ezequiel Gallio, Nivaldo Freire, Marília Lazarotto, Pedro Lovato Gomes Jardim, Darci Alberto Gatto, Mario Lucio Moreira
Publikováno v:
Maderas: Ciencia y Tecnología, Vol 23, Pp 1-12 (2021)
The aim of the present study is to subject Pinus elliottii wood specimens to TiO2-based modification in order to make it resistant to water and UV radiation. The microwave-assisted solvothermal method, which is little reported in the literature, was
Externí odkaz:
https://doaj.org/article/83010c014efe4cbc89d84f6939eb4f1b
Autor:
Kelvin Techera Barbosa, Andrey Pereira Acosta, Henrique Romer Schulz, Ivandra Santi, Rafael de Avila Delucis, Rafael Beltrame, Darci Alberto Gatto
Publikováno v:
Maderas: Ciencia y Tecnología, Vol 23 (2021)
The objective of this study is to evaluate chemical characteristics, as well as antioxidant and antibacterial activities of organic compounds extracted from three Eucalyptus woods and Corymbia maculate wood using ethanol as a solvent. To obtain the e
Externí odkaz:
https://doaj.org/article/160bb1146ab4462691a189ed0838d8c5
Hydrothermal treatments to promote surface inactivation and increased flexibility in three hardwoods
Publikováno v:
Maderas: Ciencia y Tecnología, Vol 22, Iss 4 (2020)
In the present study, three juvenile hardwoods (namely sycamore, pecan and london plane) were treated by boiling, steaming and microwave. Trees from Platanus x acerifolia (sycamore), Carya illinoinensis (pecan) and Luehea divaricata (london plane) we
Externí odkaz:
https://doaj.org/article/a4234cdb0ca344cf89f34f52c03c12cc
Autor:
Andrey Pereira Acosta, Henrique Römer Schulz, Kelvin Techera Barbosa, Gustavo Spiering Zanol, Ezequiel Gallio, Rafael de Avila Delucis, Darci Alberto Gatto
Publikováno v:
Maderas: Ciencia y Tecnología, Vol 22, Iss 3 (2020)
Organic substances have been used for different wood treatments, especially impregnation procedures, aiming to improve certain wood properties. The objective of this study was to evaluate dimensional stability and colorimetric features for a mature p
Externí odkaz:
https://doaj.org/article/84e52d102a8c45fea41974446a7b7f09
Autor:
Ezequiel Gallio, Henrique Römer Schulz, Laíse Guerreiro, Nidria Dias Cruz, Paula Zanatta, Mário Antônio Pinto da Silva Júnior, Darci Alberto Gatto
Publikováno v:
Maderas: Ciencia y Tecnología, Vol 22, Iss 2 (2020)
This study aimed to evaluate the variations in thermal and chemical characteristics of juvenile Eucalyptus grandis wood submitted to a deterioration test by Nasutitermes termites. For this purpose, a biodeterioration test with termites was conducted
Externí odkaz:
https://doaj.org/article/2a1ab7b0e94f4568b7b89e0052cff09a
Autor:
Rafael de Avila Delucis, Matheus Lemos Peres, Rafael Beltrame, Darci Alberto Gatto, Clovis Roberto Haselein
Publikováno v:
Revista de Ciências Agrárias, Vol 60, Iss 2, Pp 147-151 (2018)
The manufacture of wooden pieces with appropriate properties according to each type of use requires a great knowledge about their variability, especially in the radial direction. The present study aims to determine the age of segregation between juve
Externí odkaz:
https://doaj.org/article/e455e2ebda4244408c78f914042e1e8d