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Jurnal

PENDUGAAN KEKAKUAN KAYU BORNEO DENGAN METODE GELOMBANG ULTRASONIK

PERENNIAL · Vol. 6 No. 1 (2010) · pp. 20–24

DOI
10.24259/perennial.v6i1.193
ISSN
2685-6859, 1412-7784
Published
2010-01-01
Publisher
Forestry Faculty of Hasanuddin University
Language
en

Abstract

Borneo wood is a name for various species commercial wood. The aimed of this study are measured stifness (MOE) of borneo wood using non destructive method i.e. ultrasonic wave. Fiveteen beam sample were produced from borneo wood about 8 cm thick and 12 cm width with 400 cm, 250 cm and 150 cm length. Beam with 250 cm and 150 cm length produced from beam with 400 cm length after stifness test have done using ultrasonic (dynamic test) and UTM (static test). Result showed that dynamic MOE of borneo wood for 400 cm, 250 cm and 150 cm length, are 19.10 G.Pa, 18.48 G.Pa and 15.90 G.Pa, respectively. Wood about 400 cm and 150 cm length were different significantly. Result also showed that dynamic MOE of borneo wood 30% higher than static MOE at vertical position test for beam with 400 cm length and 20% higher for horisontal position at the same testing method. Key words: Borneo wood, stifness, ultrasonic, MOE, MOR

Collaboration network of the authors

19 authors · 52 co-authorship links

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Co-authorOrganisationJoint articles
MakkarennuAffiliation unknown2
Dian Ayu Lestari HasannudinAffiliation unknown2
IrnasariAffiliation unknown2
BaharuddinAffiliation unknown2
Astuti ArifAffiliation unknown2
SupratmanAffiliation unknown1
Soni TrisonAffiliation unknown1
Adelia CarolineAffiliation unknown1
Diyah YumeinaAffiliation unknown1
Diva Amelia ThayebAffiliation unknown1
Nevianti MaryamAffiliation unknown1
Muh. Taufik ArfahAffiliation unknown1
Musrizal MuinAffiliation unknown1
HikmahAffiliation unknown1
A. Detti YuniantiAffiliation unknown1
Nyni YatniAffiliation unknown1
Sitti NuraeniAffiliation unknown1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://journal.unhas.ac.id/index.php/perennial/oai, first harvested 5 Nov 2026, last seen 5 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en"> PENDUGAAN KEKAKUAN KAYU BORNEO DENGAN METODE GELOMBANG ULTRASONIK </dc:title>
	<dc:creator xml:lang="en">Syahidah, .</dc:creator>
	<dc:creator xml:lang="en">Cahyono, Tekat Dwi</dc:creator>
	<dc:description xml:lang="en">Borneo wood is a name for various species commercial wood.  The aimed of this study are measured stifness (MOE) of borneo wood using non destructive method i.e. ultrasonic wave.  Fiveteen beam sample were produced from borneo wood about 8 cm thick and 12 cm width with 400 cm, 250 cm and 150 cm length.  Beam with 250 cm and 150 cm length produced from beam with 400 cm length after stifness test have done using ultrasonic (dynamic test) and UTM (static test).  Result showed that dynamic MOE of borneo wood for 400 cm, 250 cm and 150 cm length, are 19.10 G.Pa, 18.48 G.Pa and 15.90 G.Pa, respectively. Wood about 400 cm and 150 cm length were different significantly.  Result also showed that dynamic MOE of borneo wood 30% higher than static MOE at vertical position test for beam with 400 cm length and 20% higher for horisontal position at the same testing method.  

Key words : Borneo wood, stifness, ultrasonic, MOE, MOR
			</dc:description>
	<dc:publisher xml:lang="en">Forestry Faculty of Hasanuddin University</dc:publisher>
	<dc:date>2010-01-01</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.unhas.ac.id/index.php/perennial/article/view/193</dc:identifier>
	<dc:identifier>10.24259/perennial.v6i1.193</dc:identifier>
	<dc:source xml:lang="en">PERENNIAL; Vol. 6 No. 1 (2010); 20-24</dc:source>
	<dc:source xml:lang="id">PERENNIAL; Vol 6 No 1 (2010); 20-24</dc:source>
	<dc:source>2685-6859</dc:source>
	<dc:source>1412-7784</dc:source>
	<dc:language>en</dc:language>
	<dc:relation>https://journal.unhas.ac.id/index.php/perennial/article/view/193/pdf</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2016 PERENNIAL</dc:rights>
</oai_dc:dc>