The Influence of Wood Species and Type of Strands Arrangement to the Physical and Mechanical Properties of Oriented Strands Board

Investigation on the properties of oriented strand boards (OSB) made from mixture ten- year- old poplar clones

Abbas Tamjidi
Mohammad Mehdi Faezipour
Kazem Doosthoseini
Ghanbar Ebrahimi
Habibollah Khademieslam

December 2016

In this study, the effects of mat moisture content and press temperature on physical and mechanical ...

Effect of Board Type on Some Properties of Bamboo Strandboard

Sumardi, Ihak
Suzuki, Shigehiko
Rahmawati, Noor

March 2015

The objective of this study was to evaluate the properties of bamboo strandboard (OSB) by comparing ...

Effect of Board Type on Some Properties of Bamboo Strandboard

Sumardi, Ihak
Suzuki, Shigehiko
Rahmawati, Noor

March 2015

The objective of this study was to evaluate the properties of bamboo strandboard (OSB) by comparing ...

The Influence of Wood Species and Type of Strands Arrangement to the Physical and Mechanical Properties of Oriented Strands Board

Nuryawan, Arif
Massijaya, Muh, Yusram
Hadi, Yusuf Sudo

September 2018

This research was concerning in mat forming method for production of oriented strands board (OSB) in...

The Influence of Wood Species and Type of Strands Arrangement to the Physical and Mechanical Properties of Oriented Strands Board

Nuryawan, Arif
Massijaya, Muh, Yusram
Hadi, Yusuf Sudo

September 2018

This research was concerning in mat forming method for production of oriented strands board (OSB) in...

The Influence of Wood Species and Type of Strands Arrangement to the Physical and Mechanical Properties of Oriented Strands Board

Nuryawan, A. (Arif)
Massijaya, Muh, Yusram
Hadi, Y. S. (Yusuf)

January 2018

This research was concerning in mat forming method for production of oriented strands board (OSB) in...

KARAKTERISTIK ORIENTED STRAND BOARD DARI KAYU AKASIA DAN AFRIKA BERDASARKAN PENYUSUNAN ARAH STRAND

Nurhaida
Naresworo Nugroho
Dede Hermawan

April 2008

The research objectives arc to evaluate physical and mechanical properties of OSB based on strands o...

The research objectives are to evaluate physical and mechanical properties of OSB based on strand orientations made from akasia wood (Acacia mangium Wild) and afrika wood (Maesopsis eminii Engl). Akasia and afrika wood are used for OSB strand material with phenol formaldehyde (PF) as adhesives and addition of paraffin. OSB made in this research consists of three plies whereas are differed into eight strand orientations. Hot press was carried out at 160ºC and pressure 25 kg/cm² for 15 minutes. Determination of OSB physical and mechanical properties referred to JIS A 5908-2003. Result showed that strand orientations have not affected to OSB physical properties except for linear swelling 24 h, but it significantly influences all mechanical properties of OSB. Wood species has an effect on mechanical properties of OSB in the dry test, wet MOE lengthwise test and OSB physical properties, particularly to OSB density and water absorbing capability at 2 h and 24 h. All of OSB physical properties are meet JIS A 5908-2003 standard, but not all of the mechanical properties such as dry MOE lengthwise, dry MOE and MOR widthwise. The best physical and mechanical properties is presented by OSB made from akasia wood in strand orientation F (core layer is orientated and surface layers are in random, R°/0°/R°), G (core layer is orientated 45° and surface layers are in random, R°/45°/R°), B (surface strand direction is upright to core strand direction, 0°/90º/0°), and C (core layer is in random, surface layers are orientated, 0°/R/0°) whereas all parameters meet JIS A 5908-2003 standard. In comparation with strand orientation B that is frequent used in industry, strand orientation F and G are proficient to raise the modulus elasticity value (MOE) and strength (MOR) as much as 167.8-231.7% and 89.7-109.9%, respectively; especially in widthwise board application. Furthermore, strand orientation F and G are more flexible as structural components. Keywords: Oriented strand board, strand orientation, phenol formaldehyde

., NURHAIDA
NUGROHO, Naresworo
HERMAWAN, Dede

April 2012

The research objectives are to evaluate physical and mechanical properties of OSB based on strand or...

The research objectives are to evaluate physical and mechanical properties of OSB based on strand orientations made from akasia wood (Acacia mangium Wild) and afrika wood (Maesopsis eminii Engl). Akasia and afrika wood are used for OSB strand material with phenol formaldehyde (PF) as adhesives and addition of paraffin. OSB made in this research consists of three plies whereas are differed into eight strand orientations. Hot press was carried out at 160ºC and pressure 25 kg/cm² for 15 minutes. Determination of OSB physical and mechanical properties referred to JIS A 5908-2003. Result showed that strand orientations have not affected to OSB physical properties except for linear swelling 24 h, but it significantly influences all mechanical properties of OSB. Wood species has an effect on mechanical properties of OSB in the dry test, wet MOE lengthwise test and OSB physical properties, particularly to OSB density and water absorbing capability at 2 h and 24 h. All of OSB physical properties are meet JIS A 5908-2003 standard, but not all of the mechanical properties such as dry MOE lengthwise, dry MOE and MOR widthwise. The best physical and mechanical properties is presented by OSB made from akasia wood in strand orientation F (core layer is orientated and surface layers are in random, R°/0°/R°), G (core layer is orientated 45° and surface layers are in random, R°/45°/R°), B (surface strand direction is upright to core strand direction, 0°/90º/0°), and C (core layer is in random, surface layers are orientated, 0°/R/0°) whereas all parameters meet JIS A 5908-2003 standard. In comparation with strand orientation B that is frequent used in industry, strand orientation F and G are proficient to raise the modulus elasticity value (MOE) and strength (MOR) as much as 167.8-231.7% and 89.7-109.9%, respectively; especially in widthwise board application. Furthermore, strand orientation F and G are more flexible as structural components. Keywords: Oriented strand board, strand orientation, phenol formaldehyde

., NURHAIDA
NUGROHO, Naresworo
HERMAWAN, Dede

April 2012

The research objectives are to evaluate physical and mechanical properties of OSB based on strand or...

Effects of strands geometry on the physical and mechanical properties of oriented strand boards (OSBs) made from black spruce and trembling aspen

Zhuang, Biaorong
Cloutier, Alain
Koubaa, Ahmed

May 2022

Black spruce is widely used for lumber production in Eastern Canada, and it has the potential to rep...

Effect of Wood Species and Layer Structure on Physical and Mechanical Properties of Strand Board

Hidayat, W. (wahyu)
Sya'bani, M. I. (Mohamad)
Purwawangsa, H. (Handian)
Iswanto, A. H. (Apri)
Febrianto, F. (Fauzi)

January 2011

The objectives of this research were to evaluate the effect of wood species and layer structure on p...

Karakteristik Oriented Strand Board dari Kayu Akasia dan Afrika Berdasarkan Penyusunan Arah Strand

Nurhaida, Nurhaida
Nugroho, Naresworo
Hermawan, Dede

March 2013

The research objectives arc to evaluate physical and mechanical properties of OSB based on strands o...

Karakteristik Oriented Strand Board dari Kayu Akasia dan Afrika Berdasarkan Penyusunan Arah Strand

Nurhaida, Nurhaida
Nugroho, Naresworo
Hermawan, Dede

March 2013

The research objectives arc to evaluate physical and mechanical properties of OSB based on strands o...

Effect of Strand Orientation on Physical and Mechanical Properties of Rubberwood Oriented Strandboard

Pannipa MALANIT
Nikom LAEMSAK

November 2011

The effect of strand orientation on the physical and mechanical properties of rubberwood oriented st...

Effect of Strand Orientation on Physical and Mechanical Properties of Rubberwood Oriented Strandboard

Pannipa Malanit
Nikom Laemsak
Nakhon Si Thammarat

December 2014

The effect of strand orientation on the physical and mechanical properties of rubberwood oriented st...

Investigation on the properties of oriented strand boards (OSB) made from mixture ten- year- old poplar clones

Abbas Tamjidi
Mohammad Mehdi Faezipour
Kazem Doosthoseini
Ghanbar Ebrahimi
Habibollah Khademieslam

December 2016

In this study, the effects of mat moisture content and press temperature on physical and mechanical ...

Effect of Board Type on Some Properties of Bamboo Strandboard

Sumardi, Ihak
Suzuki, Shigehiko
Rahmawati, Noor

March 2015

The objective of this study was to evaluate the properties of bamboo strandboard (OSB) by comparing ...

Effect of Board Type on Some Properties of Bamboo Strandboard

Sumardi, Ihak
Suzuki, Shigehiko
Rahmawati, Noor

March 2015

The objective of this study was to evaluate the properties of bamboo strandboard (OSB) by comparing ...

The Influence of Wood Species and Type of Strands Arrangement to the Physical and Mechanical Properties of Oriented Strands Board

Nuryawan, Arif
Massijaya, Muh, Yusram
Hadi, Yusuf Sudo

September 2018

This research was concerning in mat forming method for production of oriented strands board (OSB) in...

The Influence of Wood Species and Type of Strands Arrangement to the Physical and Mechanical Properties of Oriented Strands Board

Nuryawan, Arif
Massijaya, Muh, Yusram
Hadi, Yusuf Sudo

September 2018

This research was concerning in mat forming method for production of oriented strands board (OSB) in...

The Influence of Wood Species and Type of Strands Arrangement to the Physical and Mechanical Properties of Oriented Strands Board

Nuryawan, A. (Arif)
Massijaya, Muh, Yusram
Hadi, Y. S. (Yusuf)

January 2018

This research was concerning in mat forming method for production of oriented strands board (OSB) in...

KARAKTERISTIK ORIENTED STRAND BOARD DARI KAYU AKASIA DAN AFRIKA BERDASARKAN PENYUSUNAN ARAH STRAND

Nurhaida
Naresworo Nugroho
Dede Hermawan

April 2008

The research objectives arc to evaluate physical and mechanical properties of OSB based on strands o...

The research objectives are to evaluate physical and mechanical properties of OSB based on strand orientations made from akasia wood (Acacia mangium Wild) and afrika wood (Maesopsis eminii Engl). Akasia and afrika wood are used for OSB strand material with phenol formaldehyde (PF) as adhesives and addition of paraffin. OSB made in this research consists of three plies whereas are differed into eight strand orientations. Hot press was carried out at 160ºC and pressure 25 kg/cm² for 15 minutes. Determination of OSB physical and mechanical properties referred to JIS A 5908-2003. Result showed that strand orientations have not affected to OSB physical properties except for linear swelling 24 h, but it significantly influences all mechanical properties of OSB. Wood species has an effect on mechanical properties of OSB in the dry test, wet MOE lengthwise test and OSB physical properties, particularly to OSB density and water absorbing capability at 2 h and 24 h. All of OSB physical properties are meet JIS A 5908-2003 standard, but not all of the mechanical properties such as dry MOE lengthwise, dry MOE and MOR widthwise. The best physical and mechanical properties is presented by OSB made from akasia wood in strand orientation F (core layer is orientated and surface layers are in random, R°/0°/R°), G (core layer is orientated 45° and surface layers are in random, R°/45°/R°), B (surface strand direction is upright to core strand direction, 0°/90º/0°), and C (core layer is in random, surface layers are orientated, 0°/R/0°) whereas all parameters meet JIS A 5908-2003 standard. In comparation with strand orientation B that is frequent used in industry, strand orientation F and G are proficient to raise the modulus elasticity value (MOE) and strength (MOR) as much as 167.8-231.7% and 89.7-109.9%, respectively; especially in widthwise board application. Furthermore, strand orientation F and G are more flexible as structural components. Keywords: Oriented strand board, strand orientation, phenol formaldehyde

., NURHAIDA
NUGROHO, Naresworo
HERMAWAN, Dede

April 2012

The research objectives are to evaluate physical and mechanical properties of OSB based on strand or...

The research objectives are to evaluate physical and mechanical properties of OSB based on strand orientations made from akasia wood (Acacia mangium Wild) and afrika wood (Maesopsis eminii Engl). Akasia and afrika wood are used for OSB strand material with phenol formaldehyde (PF) as adhesives and addition of paraffin. OSB made in this research consists of three plies whereas are differed into eight strand orientations. Hot press was carried out at 160ºC and pressure 25 kg/cm² for 15 minutes. Determination of OSB physical and mechanical properties referred to JIS A 5908-2003. Result showed that strand orientations have not affected to OSB physical properties except for linear swelling 24 h, but it significantly influences all mechanical properties of OSB. Wood species has an effect on mechanical properties of OSB in the dry test, wet MOE lengthwise test and OSB physical properties, particularly to OSB density and water absorbing capability at 2 h and 24 h. All of OSB physical properties are meet JIS A 5908-2003 standard, but not all of the mechanical properties such as dry MOE lengthwise, dry MOE and MOR widthwise. The best physical and mechanical properties is presented by OSB made from akasia wood in strand orientation F (core layer is orientated and surface layers are in random, R°/0°/R°), G (core layer is orientated 45° and surface layers are in random, R°/45°/R°), B (surface strand direction is upright to core strand direction, 0°/90º/0°), and C (core layer is in random, surface layers are orientated, 0°/R/0°) whereas all parameters meet JIS A 5908-2003 standard. In comparation with strand orientation B that is frequent used in industry, strand orientation F and G are proficient to raise the modulus elasticity value (MOE) and strength (MOR) as much as 167.8-231.7% and 89.7-109.9%, respectively; especially in widthwise board application. Furthermore, strand orientation F and G are more flexible as structural components. Keywords: Oriented strand board, strand orientation, phenol formaldehyde

., NURHAIDA
NUGROHO, Naresworo
HERMAWAN, Dede

April 2012

The research objectives are to evaluate physical and mechanical properties of OSB based on strand or...

Effects of strands geometry on the physical and mechanical properties of oriented strand boards (OSBs) made from black spruce and trembling aspen

Zhuang, Biaorong
Cloutier, Alain
Koubaa, Ahmed

May 2022

Black spruce is widely used for lumber production in Eastern Canada, and it has the potential to rep...

Effect of Wood Species and Layer Structure on Physical and Mechanical Properties of Strand Board

Hidayat, W. (wahyu)
Sya'bani, M. I. (Mohamad)
Purwawangsa, H. (Handian)
Iswanto, A. H. (Apri)
Febrianto, F. (Fauzi)

January 2011

The objectives of this research were to evaluate the effect of wood species and layer structure on p...

Karakteristik Oriented Strand Board dari Kayu Akasia dan Afrika Berdasarkan Penyusunan Arah Strand

Nurhaida, Nurhaida
Nugroho, Naresworo
Hermawan, Dede

March 2013

The research objectives arc to evaluate physical and mechanical properties of OSB based on strands o...

Karakteristik Oriented Strand Board dari Kayu Akasia dan Afrika Berdasarkan Penyusunan Arah Strand

Nurhaida, Nurhaida
Nugroho, Naresworo
Hermawan, Dede

March 2013

The research objectives arc to evaluate physical and mechanical properties of OSB based on strands o...

Effect of Strand Orientation on Physical and Mechanical Properties of Rubberwood Oriented Strandboard

Pannipa MALANIT
Nikom LAEMSAK

November 2011

The effect of strand orientation on the physical and mechanical properties of rubberwood oriented st...

Effect of Strand Orientation on Physical and Mechanical Properties of Rubberwood Oriented Strandboard

Pannipa Malanit
Nikom Laemsak
Nakhon Si Thammarat

December 2014

The effect of strand orientation on the physical and mechanical properties of rubberwood oriented st...

Investigation on the properties of oriented strand boards (OSB) made from mixture ten- year- old poplar clones

Abbas Tamjidi
Mohammad Mehdi Faezipour
Kazem Doosthoseini
Ghanbar Ebrahimi
Habibollah Khademieslam

December 2016

In this study, the effects of mat moisture content and press temperature on physical and mechanical ...

Effect of Board Type on Some Properties of Bamboo Strandboard

Sumardi, Ihak
Suzuki, Shigehiko
Rahmawati, Noor

March 2015

The objective of this study was to evaluate the properties of bamboo strandboard (OSB) by comparing ...

Effect of Board Type on Some Properties of Bamboo Strandboard

Sumardi, Ihak
Suzuki, Shigehiko
Rahmawati, Noor

March 2015

The objective of this study was to evaluate the properties of bamboo strandboard (OSB) by comparing ...

The Influence of Wood Species and Type of Strands Arrangement to the Physical and Mechanical Properties of Oriented Strands Board

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The Influence of Wood Species and Type of Strands Arrangement to the Physical and Mechanical Properties of Oriented Strands Board

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