Difficulty of internal bond prediction of particleboard using the density profile

Abstract The relationship between density profile and internal bond (IB) of commercial particleboards was investigated. Minimum density was theoretically related to the IB, but the correlation coefficient between them was low at 0.435. The correlation coefficients between core layer densities and IB...

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Autor principal:	Hideaki Korai
Formato:	article
Lenguaje:	EN
Publicado:	SpringerOpen 2021
Materias:	Particleboard Density profile Internal bond Minimum density Overfitting Forestry SD1-669.5 Building construction TH1-9745
Acceso en línea:	https://doaj.org/article/93b8bd18fcb84acd86f5378803530742
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spelling	oai:doaj.org-article:93b8bd18fcb84acd86f53788035307422021-11-08T11:03:39ZDifficulty of internal bond prediction of particleboard using the density profile10.1186/s10086-021-01994-41435-02111611-4663https://doaj.org/article/93b8bd18fcb84acd86f53788035307422021-11-01T00:00:00Zhttps://doi.org/10.1186/s10086-021-01994-4https://doaj.org/toc/1435-0211https://doaj.org/toc/1611-4663Abstract The relationship between density profile and internal bond (IB) of commercial particleboards was investigated. Minimum density was theoretically related to the IB, but the correlation coefficient between them was low at 0.435. The correlation coefficients between core layer densities and IB were also low. These correlation coefficients were approximately 0.460. The IB is influenced not only by density, but also by other factors such as the manufacturing conditions. In addition, commercial particleboards have a narrow density range. This narrow density range results in overfitting, showing a low correlation coefficient. Thus, predicting the IB using density profile was difficult.Hideaki KoraiSpringerOpenarticleParticleboardDensity profileInternal bondMinimum densityOverfittingForestrySD1-669.5Building constructionTH1-9745ENJournal of Wood Science, Vol 67, Iss 1, Pp 1-7 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Particleboard Density profile Internal bond Minimum density Overfitting Forestry SD1-669.5 Building construction TH1-9745
spellingShingle	Particleboard Density profile Internal bond Minimum density Overfitting Forestry SD1-669.5 Building construction TH1-9745 Hideaki Korai Difficulty of internal bond prediction of particleboard using the density profile
description	Abstract The relationship between density profile and internal bond (IB) of commercial particleboards was investigated. Minimum density was theoretically related to the IB, but the correlation coefficient between them was low at 0.435. The correlation coefficients between core layer densities and IB were also low. These correlation coefficients were approximately 0.460. The IB is influenced not only by density, but also by other factors such as the manufacturing conditions. In addition, commercial particleboards have a narrow density range. This narrow density range results in overfitting, showing a low correlation coefficient. Thus, predicting the IB using density profile was difficult.
format	article
author	Hideaki Korai
author_facet	Hideaki Korai
author_sort	Hideaki Korai
title	Difficulty of internal bond prediction of particleboard using the density profile
title_short	Difficulty of internal bond prediction of particleboard using the density profile
title_full	Difficulty of internal bond prediction of particleboard using the density profile
title_fullStr	Difficulty of internal bond prediction of particleboard using the density profile
title_full_unstemmed	Difficulty of internal bond prediction of particleboard using the density profile
title_sort	difficulty of internal bond prediction of particleboard using the density profile
publisher	SpringerOpen
publishDate	2021
url	https://doaj.org/article/93b8bd18fcb84acd86f5378803530742
work_keys_str_mv	AT hideakikorai difficultyofinternalbondpredictionofparticleboardusingthedensityprofile
_version_	1718442447064793088

Difficulty of internal bond prediction of particleboard using the density profile

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