THE EFFECTS OF ACETYLATED POPLAR PARTICLES ON MECHANICAL AND PHYSICAL PROPERTIES OF THREE AND SINGLE LAYER PARTICLEBOARDS

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ABDOLZADEH H.; DOUST HOSSEINI K.; ENAYATI ALI AKBAR; KARIMI A.N.

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Journal: IRANIAN JOURNAL OF NATURAL RESOURCES Year:2009 | Volume:61 | Issue:4 Page(s): 963-973

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Information Journal Paper

Title

THE EFFECTS OF ACETYLATED POPLAR PARTICLES ON MECHANICAL AND PHYSICAL PROPERTIES OF THREE AND SINGLE LAYER PARTICLEBOARDS

Author(s)

ABDOLZADEH H. | DOUST HOSSEINI K. | ENAYATI ALI AKBAR | KARIMI A.N. | Issue Writer Certificate

Keywords

POPLARQ3

THREE-LAYER PARTICLEBOARDQ2

ACETYLATIONQ2

MODULUS OF RUPTUREQ3

SHEAR STRENGTHQ3

DIMENSIONAL STABILITYQ3

Abstract

The capability of acetylated POPLAR particles in manufacturing particleboard was investigated. The ACETYLATION degrees at high, medium, and zero (control) levels and position of treated particles were considered as variables. Then the effects of these variables on practical properties of manufactured boards were investigated. The results indicated that application of 50% acetylated particles (on the basis of boards' weight) caused to improve DIMENSIONAL STABILITY of manufactured boards up to 50%, however the strength properties decreased to some extent. Increasing ACETYLATION degree caused to enhance DIMENSIONAL STABILITY while the mechanical properties were decreased. The application of acetylated particles on surface layers led to bending strength loss in comparison with single layered boards. Although utilization of acetylated particles caused to decrease bending strength but it remains still above the levels established by standards such as DIN 68763 and ANSI A 208/1–1993 and resulted particleboards have suitable and acceptable properties. The results showed less water absorption and thickness swelling three–layer particleboard in comparison with single-layer particleboards after immersing in water for 2 and 24 hours.

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APA: Copy

ABDOLZADEH, H., DOUST HOSSEINI, K., ENAYATI, ALI AKBAR, & KARIMI, A.N.. (2009). THE EFFECTS OF ACETYLATED POPLAR PARTICLES ON MECHANICAL AND PHYSICAL PROPERTIES OF THREE AND SINGLE LAYER PARTICLEBOARDS. IRANIAN JOURNAL OF NATURAL RESOURCES, 61(4), 963-973. SID. https://sid.ir/paper/23033/en

Vancouver: Copy

ABDOLZADEH H., DOUST HOSSEINI K., ENAYATI ALI AKBAR, KARIMI A.N.. THE EFFECTS OF ACETYLATED POPLAR PARTICLES ON MECHANICAL AND PHYSICAL PROPERTIES OF THREE AND SINGLE LAYER PARTICLEBOARDS. IRANIAN JOURNAL OF NATURAL RESOURCES[Internet]. 2009;61(4):963-973. Available from: https://sid.ir/paper/23033/en

IEEE: Copy

H. ABDOLZADEH, K. DOUST HOSSEINI, ALI AKBAR ENAYATI, and A.N. KARIMI, “THE EFFECTS OF ACETYLATED POPLAR PARTICLES ON MECHANICAL AND PHYSICAL PROPERTIES OF THREE AND SINGLE LAYER PARTICLEBOARDS,” IRANIAN JOURNAL OF NATURAL RESOURCES, vol. 61, no. 4, pp. 963–973, 2009, [Online]. Available: https://sid.ir/paper/23033/en

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