Search Results - "Muñiz, Graciela Inés Bolzon"

Preliminary evaluation of the incorporation of cellulose nanofibers as reinforcement in waterborne wood coatings by Naide, Tawani Lorena, Gonzalez de Cademartori, Pedro Henrique, Nisgoski, Silvana, Bolzon de Muñiz, Graciela Inés

“…The wood is exposed to possible damages caused by weather, requiring the application of a finishing coat to provide extra protection. The aim of this work was…”
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Discrimination of wood and charcoal from six Caatinga species by near-infrared spectroscopy by Nisgoski, Silvana, Batista, Francielli Rodrigues Ribeiro, Naide, Tawani Lorena, Laube, Nadia Catarina Clivati, Leão, Amanda Carolina Ribas, Muñiz, Graciela Inés Bolzon de

“…Correct identification of species in wood and charcoal commerce is important, and rapid and nondestructive evaluation based on near-infrared techniques can be…”
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Impact of carbonization parameters on anatomic aspects and near-infrared spectra of three species from Mozambique by Nisgoski, Silvana, Vieira, Helena Cristina, Gonçalves, Thaís Alves Pereira, Afonso, Claudio Manuel, de Muñiz, Graciela Inés Bolzon

“…This study characterizes charcoal from Androstachys johnsonii (Picrodendraceae), Bobgunnia madagascariensis (Fabaceae) and Sterculia quinqueloba (Malvaceae),…”
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Near-infrared spectroscopy for the distinction of wood and charcoal from Fabaceae species: comparison of ANN, KNN AND SVM models by Vieira, Helena Cristina, Santos, Joielan Xipaia dos, Souza, Deivison Venicio, Rios, Polliana D’ Angelo, Muñiz, Graciela Inés Bolzon de, Morrone, Simone Ribeiro, Nisgoski, Silvana

“…Aim of study: The objective of this work was to evaluate the potential of NIR spectroscopy to differentiate Fabaceae species native to Araucaria forest…”
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A contribution to the identification of charcoal origin in Brazil: I- anatomical characterization of corymbia and eucalyptus by Pereira Gonçalves, Thaís Alves, Wagner Ballarin, Adriano, Nisgoski, Silvana, Bolzon de Muñiz, Graciela Inés

“…Charcoal is one of the main forestry products and Brazil is the world’s largest producer. Its production from native species is estimated at 30-35% of total…”
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Feasibility of ramie fibers as raw material for the isolation of nanofibrillated cellulose by Marinho, Nelson Potenciano, Cademartori, Pedro Henrique Gonzalez de, Nisgoski, Silvana, Tanobe, Valcineide Oliveira de Andrade, Klock, Umberto, Muñiz, Graciela Inés Bolzon de

“…•Ramie fibers were used to produce cellulose nanofibers.•The alkaline organosolv method and a bleaching step were applied to prepare the pulps.•Effect of…”
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Wood and charcoal identification of five species from the miscellaneous group known in Brazil as "Angelim" by Near-IR and wood anatomy by Bolzon de Muñiz, Graciela Inés, Carneiro, Mayara Elita, Ribeiro Batista, Francielli Rodrigues, Zatt Schardosin, Felipe, Nisgoski, Silvana

“…Samples of wood sold as "angelim" in Brazil were studied. Disks from the trunks of Diplotropis purpurea, Hymenolobium petraeum, Parkia pendula, Vatairea…”
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Applying colorimetry for wood differentiation of fabaceae species grown in southern Brazil by Vieira, Helena Cristina, dos Santos, Joielan Xipaia, Souza, Deivison Venicio, Rios, Polliana D’ Angelo, Bolzon de Muñiz, Graciela Inés, Ribeiro Morrone, Simone, Nisgoski, Silvana

“…Because of the need for identification of forest species, especially for detection of illegal wood trade, the objective of this study was to evaluate the…”
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Artificial neural network and SIMCA classification in some wood discrimination based on near-infrared spectra by Nisgoski, Silvana, de Oliveira, André Anastácio, de Muñiz, Graciela Inés Bolzon

“…Species recognition and identification are very important in the wood industry. The identification of some tree species is complex when only the wood is…”
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Properties of thermally modified teakwood by Lengowski, Elaine Cristina, Bonfatti, Eraldo Antonio, Nisgoski, Silvana, Bolzon de Muñiz, Graciela Inês, Klock, Umberto

“…Thermal modification is a treatment that seeks to improve the properties of wood and reduce the heterogeneity in its color. The objective of this work was to…”
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Colorimetry of Acacia mangium wood from plantations in northeast Brazil by Gomes, Stephanie Hellen Barbosa, França, Ramiro Faria, Santos, Rosimeire Cavalcante dos, Nisgoski, Silvana, Muñiz, Graciela Inés Bolzon de

“…Abstract The aim of this study was to evaluate color characteristics in wood samples from Acacia mangium from a homogeneous plantation in Bahia state,…”
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EVALUATION OF POLY(VINYL ALCOHOL) ADDITION EFFECT ON NANOFIBRILLATED CELLULOSE FILMS CHARACTERISTICS by Silva, Eliane Lopes da, Reis, Cibelle Amaral, Vieira, Helena Cristina, Santos, Joielan Xipaia dos, Nisgoski, Silvana, Saul, Cyro Ketzer, Muñiz, Graciela Inés Bolzon de

“…ABSTRACT In this study, based on the mechanical shear treatment, the cellulosic pulp was fibrillated in nanofibrils dispersed in aqueous suspension…”
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Potential use of NIR spectroscopy to identify Cryptomeria japonica varieties from southern Brazil by Nisgoski, Silvana, Schardosin, Felipe Zatt, Batista, Francielli Rodrigues Ribeiro, de Muñiz, Graciela Inés Bolzon, Carneiro, Mayara Elita

“…Cryptomeria japonica has good potential for forest plantations in southern Brazil. Plants of Japanese origin have different adaptations to cold temperatures in…”
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Potential of the near-infrared spectroscopy for the discrimination of wood and charcoal of four native Myrtaceae species in southern Brazil by Vieira, Helena Cristina, Santos, Joielan Xipaia dos, Lopes da Silva, Eliane, D' Angelo Rios, Polliana, de Muñiz, Graciela Inés Bolzon, Ribeiro Morrone, Simone, Nisgoski, Silvana

“…Because of the species similarity and the need to differentiate wood of the Myrtaceae family, this study aimed to evaluate the potential of near-infrared…”
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Storage as a tool to improve wood fuel quality by Brand, Martha Andreia, Bolzon de Muñiz, Graciela Inês, Quirino, Waldir Ferreira, Brito, José Otávio

“…This work analysed the influence of storage in the quality of forest biomass for energy generation in the region of Lages, Brazil. Logs of Pinus taeda L. and…”
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Variação Radial das Estruturas da Madeira de Acrocarpus fraxinifolius Wight & Arn by Nisgoski, Silvana, Trianoski, Rosilani, Muñiz, Graciela Inés Bolzon de, Matos, Jorge Luis Monteiro de, Stygar, Marina

“…RESUMO A madeira de Acrocarpus fraxinifolius, proveniente de plantios experimentais, foi analisada anatomicamente, avaliando-se a existência de variação dos…”
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Influence of carbonization temperature on the anatomical characteristics of Ocotea porosa (Nees & Mart. Ex Nees) L. Barroso by Nisgoski, Silvana, de Muñiz, Graciela Inés Bolzon, Batista, Francielli Rodrigues Ribeiro, Mölleken, Richard Eduard

“…The carbonization process causes different physical and chemical transformations to wood, affecting the final properties of the charcoal produced. In Brazil,…”
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Potential use of nir and visible spectroscopy to analyze chemical properties of thermally treated wood by Lengowski, Elaine Cristina, Muñiz, Graciela Inês Bolzon de, Klock, Umberto, Nisgoski, Silvana

“…The modification of wood by thermal treatments produces characteristic changes in its chemical composition and surface color and can improve the structural and…”
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SEM and NIR characterization of four forest species charcoal by de Muñiz, Graciela Inés Bolzon, Carneiro, Mayara Elita, Nisgoski, Silvana, Ramirez, María Guadalupe Lomeli, Magalhães, Washington Luis Esteves

“…This paper characterizes wood and charcoal made from Hymenaea aurea, Mimosa scabrella, Tabebuia capitata and Eucalyptus alba by scanning electron microscopy…”
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Discrimination of “Louros” wood from the Brazilian Amazon by near-infrared spectroscopy and machine learning techniques by dos Santos, Joielan Xipaia, Vieira, Helena Cristina, Souza, Deivison Venicio, de Menezes, Marlon Costa, de Muñiz, Graciela Inés Bolzon, Soffiatti, Patrícia, Nisgoski, Silvana

“…The integration of near infrared spectroscopy (NIR) with machine learning techniques can be an adequate method for discrimination of wood species with…”
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