Cover Image

Study on two eco-friendly surface treatments on Luffa cylindrica for development of reinforcement and processing materials

Corresponding author. E-mail address: mmonteiro@pol.una.py (M. Monteiro).

Saved in:
Main Author: Martínez Pavetti, María Belén (author)
Other Authors: Medina, Lucas (author), Espínola Colmán, María Magdalena (author), Monteiro Schaerer, Magna María (author)
Format: article
Language:English
Published: 2021
Subjects:
Characterization
Luffa cylindrica
Natural fibers
Surface treatments
Online Access:https://doi.org/10.1016/j.jmrt.2021.07.141
http://hdl.handle.net/20.500.14066/4502
Tags: Add Tag
No Tags, Be the first to tag this record!
_version_ 1870612070250053632
author Martínez Pavetti, María Belén
author2 Medina, Lucas
Espínola Colmán, María Magdalena
Monteiro Schaerer, Magna María
author2_role author
author
author
author_browse Espínola Colmán, María Magdalena
Martínez Pavetti, María Belén
Medina, Lucas
Monteiro Schaerer, Magna María
author_facet Martínez Pavetti, María Belén
Medina, Lucas
Espínola Colmán, María Magdalena
Monteiro Schaerer, Magna María
author_role author
bitstream.checksum.fl_str_mv 3b5a34a3ee5e36d7cba9a828c2ea28a3
4460e5956bc1d1639be9ae6146a50347
858b22fda432bd774e469302988c1974
2132e16bb32fba78f150f199d25f4d99
c51ec3c53fbcc98204aa72d56143ee66
bitstream.checksumAlgorithm.fl_str_mv MD5
MD5
MD5
MD5
MD5
bitstream.url.fl_str_mv http://repositorio.conacyt.gov.py/bitstream/20.500.14066/4502/1/Study%20on%20two%20eco-friendly%20surface%20treatments%20on%20Luffa%20cylindrica.pdf
http://repositorio.conacyt.gov.py/bitstream/20.500.14066/4502/2/license_rdf
http://repositorio.conacyt.gov.py/bitstream/20.500.14066/4502/3/license.txt
http://repositorio.conacyt.gov.py/bitstream/20.500.14066/4502/4/Study%20on%20two%20eco-friendly%20surface%20treatments%20on%20Luffa%20cylindrica.jpg
http://repositorio.conacyt.gov.py/bitstream/20.500.14066/4502/5/Study%20on%20two%20eco-friendly%20surface%20treatments%20on%20Luffa%20cylindrica.pdf.txt
dc.contributor.other.es.fl_str_mv Universidad Nacional de Asunción. Facultad Politécnica
dc.creator.none.fl_str_mv Martínez Pavetti, María Belén
Medina, Lucas
Espínola Colmán, María Magdalena
Monteiro Schaerer, Magna María
dc.date.accessioned.none.fl_str_mv 2025-01-14T11:54:34Z
dc.date.available.none.fl_str_mv 2025-01-14T11:54:34Z
dc.date.issued.none.fl_str_mv 2021-08-03
dc.identifier.citation.en.fl_str_mv Martínez Pavetti, M. B., Medina, L., Espínola, M., & Monteiro, M. (2021). Study on two eco-friendly surface treatments on Luffa cylindrica for development of reinforcement and processing materials. Journal of Materials Research and Technology, 14, 2420-2427. https://doi.org/10.1016/j.jmrt.2021.07.141
dc.identifier.doi.es.fl_str_mv 10.1016/j.jmrt.2021.07.141
dc.identifier.essn.es.fl_str_mv 2214-0697
dc.identifier.issn.es.fl_str_mv 2238-7854
dc.identifier.other.es.fl_str_mv https://doi.org/10.1016/j.jmrt.2021.07.141
dc.identifier.uri.none.fl_str_mv http://hdl.handle.net/20.500.14066/4502
dc.language.iso.es.fl_str_mv eng
dc.publisher.es.fl_str_mv Elsevier
dc.relation.projectCONACYT.es.fl_str_mv POSG17-53
BNAC02-19
dc.rights.*.fl_str_mv Attribution-NonCommercial-NoDerivatives 4.0 Internacional
dc.rights.accessRights.es.fl_str_mv info:eu-repo/semantics/openAccess
dc.rights.uri.*.fl_str_mv http://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subject.other.es.fl_str_mv Characterization
Luffa cylindrica
Natural fibers
Surface treatments
dc.title.es.fl_str_mv Study on two eco-friendly surface treatments on Luffa cylindrica for development of reinforcement and processing materials
dc.type.es.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
description Corresponding author. E-mail address: mmonteiro@pol.una.py (M. Monteiro).
eu_rights_str_mv openAccess
format article
id CONACYT_9daae00ceda3d332035bc0c01b57b2ab
identifier_str_mv Martínez Pavetti, M. B., Medina, L., Espínola, M., & Monteiro, M. (2021). Study on two eco-friendly surface treatments on Luffa cylindrica for development of reinforcement and processing materials. Journal of Materials Research and Technology, 14, 2420-2427. https://doi.org/10.1016/j.jmrt.2021.07.141
2238-7854
10.1016/j.jmrt.2021.07.141
2214-0697
language eng
network_acronym_str CONACYT
network_name_str Repositorio Institucional CONACYT
oai_identifier_str oai:repositorio.conacyt.gov.py:20.500.14066/4502
publishDate 2021
publishDateSort 2021
repository.mail.fl_str_mv repositorio.institucional@conacyt.gov.py
repository.name.fl_str_mv Repositorio Institucional CONACYT
repository_id_str
rights_invalid_str_mv Attribution-NonCommercial-NoDerivatives 4.0 Internacional
http://creativecommons.org/licenses/by-nc-nd/4.0/
spelling 58272650-14c1-4b4d-af0e-4c6f1e00e31d600e6b89704-c2dd-46ab-9149-308e5d4d6ac96003936007766000000-0002-5078-7214Universidad Nacional de Asunción. Facultad Politécnica2025-01-14T11:54:34Z2025-01-14T11:54:34Z2021-08-03Martínez Pavetti, M. B., Medina, L., Espínola, M., & Monteiro, M. (2021). Study on two eco-friendly surface treatments on Luffa cylindrica for development of reinforcement and processing materials. Journal of Materials Research and Technology, 14, 2420-2427. https://doi.org/10.1016/j.jmrt.2021.07.1412238-7854https://doi.org/10.1016/j.jmrt.2021.07.141http://hdl.handle.net/20.500.14066/450210.1016/j.jmrt.2021.07.1412214-0697Corresponding author. E-mail address: mmonteiro@pol.una.py (M. Monteiro).The development of new materials or the improvement of their mechanical properties is a constant challenge in science. Numerous researchers have increasingly concentrated efforts to obtain new and more environmentally friendly materials using natural fibers, which, to be used in engineering applications, usually have to undergo thermochemical treatments. This work aims to evaluate and compare the effects of two low-cost and low-impact thermochemical treatments on Luffa cylindrica (LC) fibers to verify why different mechanical strengths are reached when applying these variations in the production of compressed earth blocks. Samples of LC fibers in three conditions were studied, LC fibers without treatment or natural LC fibers (LN), fibers treated with boiled water (LW) and fibers treated with sodium hydroxide (LS). Samples were analyzed by SEM/EDS to verify surface changes and chemical composition. The lignin, hemicellulose, amorphous and crystalline cellulose structures were determined by FTIR. XRD technique was used to determine the amorphous and crystalline phases, as well as the crystallinity index and the crystallite size. Both treatments decreased the crystallinity index, but the sodium hydroxide treatment has given a crystallinity higher than that of the water treatment. However, the water treatment cannot be ignored. Perhaps more convenient results can be achieved by varying the water treatment time.Consejo Nacional de Ciencia y TecnologíaPrograma Paraguayo para el Desarrollo de la Ciencia y Tecnología. Proyectos de creación y fortalecimiento de maestrías y doctorados de excelenciaPrograma Paraguayo para el Desarrollo de la Ciencia y Tecnología. Incentivos para la formación de investigadores en postgrados nacionalesengElsevierAttribution-NonCommercial-NoDerivatives 4.0 Internacionalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccess© 2021 The Author(s). Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).CharacterizationLuffa cylindricaNatural fibersSurface treatmentsStudy on two eco-friendly surface treatments on Luffa cylindrica for development of reinforcement and processing materialsinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionJournal of Materials Research and Technology24202427POSG17-53BNAC02-1914Martínez Pavetti, María BelénMedina, LucasEspínola Colmán, María MagdalenaMonteiro Schaerer, Magna MaríaORIGINALStudy on two eco-friendly surface treatments on Luffa cylindrica.pdfStudy on two eco-friendly surface treatments on Luffa cylindrica.pdfArtículo científicoapplication/pdf1872277http://repositorio.conacyt.gov.py/bitstream/20.500.14066/4502/1/Study%20on%20two%20eco-friendly%20surface%20treatments%20on%20Luffa%20cylindrica.pdf3b5a34a3ee5e36d7cba9a828c2ea28a3MD51CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8805http://repositorio.conacyt.gov.py/bitstream/20.500.14066/4502/2/license_rdf4460e5956bc1d1639be9ae6146a50347MD52LICENSElicense.txtlicense.txttext/plain; charset=utf-81698http://repositorio.conacyt.gov.py/bitstream/20.500.14066/4502/3/license.txt858b22fda432bd774e469302988c1974MD53THUMBNAILStudy on two eco-friendly surface treatments on Luffa cylindrica.jpgStudy on two eco-friendly surface treatments on Luffa cylindrica.jpgVista de primera página de artículo científicoimage/jpeg853068http://repositorio.conacyt.gov.py/bitstream/20.500.14066/4502/4/Study%20on%20two%20eco-friendly%20surface%20treatments%20on%20Luffa%20cylindrica.jpg2132e16bb32fba78f150f199d25f4d99MD54TEXTStudy on two eco-friendly surface treatments on Luffa cylindrica.pdf.txtStudy on two eco-friendly surface treatments on Luffa cylindrica.pdf.txtExtracted texttext/plain30488http://repositorio.conacyt.gov.py/bitstream/20.500.14066/4502/5/Study%20on%20two%20eco-friendly%20surface%20treatments%20on%20Luffa%20cylindrica.pdf.txtc51ec3c53fbcc98204aa72d56143ee66MD5520.500.14066/4502oai:repositorio.conacyt.gov.py:20.500.14066/45022026-02-12 19:30:38.948Repositorio Institucional CONACYTrepositorio.institucional@conacyt.gov.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
spellingShingle Study on two eco-friendly surface treatments on Luffa cylindrica for development of reinforcement and processing materials
Martínez Pavetti, María Belén
Characterization
Luffa cylindrica
Natural fibers
Surface treatments
status_str publishedVersion
title Study on two eco-friendly surface treatments on Luffa cylindrica for development of reinforcement and processing materials
title_full Study on two eco-friendly surface treatments on Luffa cylindrica for development of reinforcement and processing materials
title_fullStr Study on two eco-friendly surface treatments on Luffa cylindrica for development of reinforcement and processing materials
title_full_unstemmed Study on two eco-friendly surface treatments on Luffa cylindrica for development of reinforcement and processing materials
title_short Study on two eco-friendly surface treatments on Luffa cylindrica for development of reinforcement and processing materials
title_sort Study on two eco-friendly surface treatments on Luffa cylindrica for development of reinforcement and processing materials
topic Characterization
Luffa cylindrica
Natural fibers
Surface treatments
url https://doi.org/10.1016/j.jmrt.2021.07.141
http://hdl.handle.net/20.500.14066/4502

Similar Items