An investigation of flexural behavior of pure and hybrid wood composite panels using weibull analyses Istraživanje savijanja čistih i hibridnih kompozitnih drvnih ploča uz pomoć weibullove analize

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Karaman A., Ersen Balcioglu H.

Drvna Industrija, cilt.72, sa.2, ss.201-210, 2021 (SCI-Expanded) identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 72 Sayı: 2
  • Basım Tarihi: 2021
  • Doi Numarası: 10.5552/drvind.2021.2032
  • Dergi Adı: Drvna Industrija
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, CAB Abstracts, Compendex, Environment Index, Geobase, Veterinary Science Database
  • Sayfa Sayıları: ss.201-210
  • Anahtar Kelimeler: Chipboard, Flexural behavior, MDF, Oriental beech, Weibull analysis
  • Uşak Üniversitesi Adresli: Evet

Özet

The production of inexpensive wood products compared to their strength is important both in terms of economy and meeting the expectations of users. For this purpose, the use of hybrid wood products is increasing in the furniture industry. With the hybridization process, relatively cheap and flimsy material is combined with a material that has a stronger structure. Thus, stronger bonded material is manufactured cheaper. In this study, the flexural behavior of pure and hybrid wood composite panels, which were prepared by applying longitudinal jointing techniques from different wood materials, was investigated. In this context, pure chipboard, pure medium density fiberboard (MDF), chipboard-east beech and MDF-east beech hybrid wood composite panels were produced. During the hybridization process, oriental beech was combined by using the self-grooving technique in three different numbers as one row, two rows, and three rows. Flexural test results were analyzed according to the Weibull distribution method. The results of the analyses showed that the hybridization process increased the flexural strength and flexural modulus of pure wood panels by up to 214 %, and 95 %, respectively.