Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Ignacio Bobadilla"'
Publikováno v:
Maderas: Ciencia y Tecnología, Vol 26 (2023)
This study used non-destructive testing with ultrasonic and stress wave propagation to evaluate bending strength and stiffness of wood-polymer composites. Twelve composite plate products were produced with different formulations of polymer matrix (hi
Externí odkaz:
https://doaj.org/article/953e51372c4e4f16a460ee9c0113bfa9
Autor:
Éverton Hillig, Ignacio Bobadilla, Ademir José Zattera, Érick Agonso Agnes de Lima, Raquel Marchesan
Publikováno v:
Revista Árvore, Vol 41, Iss 4 (2018)
ABSTRACT In this study, composites with three types of thermoplastic matrix and cellulosic material in a proportion of 40% were produced. The three thermoplastic matrices were high density polyethylene (HDPE), polypropylene (PP) and low density polye
Externí odkaz:
https://doaj.org/article/3a1d32d453e944ae873f93d7eccd536f
Publikováno v:
Materiales de Construccion, Vol 60, Iss 299, Pp 115-132 (2010)
Detailed measurements of drying fissures were carried out on 28 pieces of gross cross-section structural Scots pine timber. Different parameters have been proposed to measure their magnitude: length, depth, thickness and slope of grain, as well as an
Externí odkaz:
https://doaj.org/article/4aa1e6ff1052406e8123b4c4836e7bef
Autor:
Ignacio Bobadilla Maldonado, Miguel Esteban Herrero, Guillermo Íñiguez González, Francisco Arriaga Martitegui, Daniel Ballarín Montesinos, José Palacios Monteagudo
Publikováno v:
Informes de la Construccion, Vol 59, Iss 506, Pp 107-116 (2007)
Se han efectuado medidas indirectas de la densidad de la madera mediante métodos no destructivos, como la penetración de una varilla con penetrómetro o el arranque de tornillos, sobre probetas procedentes de 395 vigas de tamaño estructural de Pin
Externí odkaz:
https://doaj.org/article/3f345f6660b34bacab6559de54be8bd8
Autor:
Miguel Esteban Herrero, Ramón Argüelles Álvarez, Francisco Arriaga Martitegui, Guillermo Íñiguez González, Ignacio Bobadilla Maldonado
Publikováno v:
Informes de la Construccion, Vol 59, Iss 506, Pp 15-27 (2007)
Este artículo pretende dibujar un panorama sobre el estado actual de la investigación en torno a la madera estructural desarrollada actualmente en España. Se ha realizado una amplia recopilación de información entre personas e instituciones. La
Externí odkaz:
https://doaj.org/article/c3c2e1735788468286707dd839d2606d
Autor:
Francisco Arriaga Martitegui, Guillermo Íñiguez González, Miguel Esteban Herrero, Ignacio Bobadilla Maldonado
Publikováno v:
Informes de la Construccion, Vol 59, Iss 506, Pp 29-41 (2007)
En este artículo se realiza una exposición general del efecto del tamaño en las propiedades mecánicas de la madera y la evolución que han sufrido los procedimientos de ensayo y clasifi cación por esta razón. Además se expone un trabajo de inv
Externí odkaz:
https://doaj.org/article/ec8301d4a50e4f799e831d25bfe69d2d
Wood-plastic composites (WPC) have been developed into new and important wood-based materials because of their benefits for the environment, their economy and their recyclability. When WPCs are used outdoors, they are subjected to a climate with mois
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7710e16d25eda6b51f983028dbc2db87
https://doi.org/10.21203/rs.3.rs-2128025/v1
https://doi.org/10.21203/rs.3.rs-2128025/v1
Publikováno v:
Forests; Volume 14; Issue 6; Pages: 1074
Wood-based sandwich panels are building products composed of two skins attached to a lightweight continuous core in which at least one skin is made of wood-based products, contributing to the use of renewable forest goods. Since the connection betwee
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b18f31ea412d266896374c8e30545f5
https://doi.org/10.3390/f14061074
https://doi.org/10.3390/f14061074
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::674f7f4e300cdad966f18a0203f70464
https://doi.org/10.2139/ssrn.4247753
https://doi.org/10.2139/ssrn.4247753
Publikováno v:
Pro Ligno, Vol 8, Iss 4, Pp 10-17 (2012)
The objective of the study was to evaluate thesurface quality of commercially producedparticleboard and medium density fiberboard (MDF)panels as function of weathering. Four types ofpanels were exposed to three weathering cycles ofwater soaking, free
Externí odkaz:
https://doaj.org/article/5b9daf3b6afd4eefbc415f957da33c1a