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Relation between the dynamic modulus of elasticity and the static modulus of elasticity, the modulus of rupture of mandarin peel–sawdust composite board

  • Cheng Yuan Li
  • , Chun Won Kang*
  • , Ho Yang Kang
  • , Sang Sik Jang
  • *Corresponding author for this work
  • Beihua University
  • Chungnam National University

Research output: Contribution to journal › Journal article › peer-review

Abstract

This study was conducted to determine the relation between the dynamic modulus of elasticity and the static modulus of elasticity, and the relation between the dynamic modulus of elasticity and the modulus of rupture of mandarin peel–sawdust composite boards. The result of this study was as follows: There was highly close linear correlation between the dynamic modulus of elasticity and the static modulus of elasticity, modulus of rupture of the mandarin peel–sawdust composite boards with the density of 0.4, 0.5 and 0.6 g/cm3, and the mandarin peel content of 10, 20, 30 and 40%, thus, the static modulus of elasticity and the modulus of rupture can be predicted from the dynamic modulus of elasticity measured by free vibration test using resonance frequency.

Original languageEnglish
Pages (from-to)658-661
Number of pages4
JournalJournal of Wood Science
Volume63
Issue number6
DOIs
StatePublished - 2017.12.1

Keywords

  • Dynamic modulus of elasticity
  • Mandarin peels
  • Modulus of rupture
  • Resonance frequency
  • Static modulus of elasticity

Quacquarelli Symonds(QS) Subject Topics

  • Materials Science

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