Evaluation of heat treatment parameters effect on some physical and mechanical properties of poplar wood with multi-criteria decision making techniques
Yazarlar (2)
Prof. Dr. Alperen KAYMAKCI Kastamonu Üniversitesi, Türkiye
Doç. Dr. Bahadır Çağrı BAYRAM Kastamonu Üniversitesi, Türkiye
Makale Türü Açık Erişim Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Bioresources (Q2)
Dergi ISSN 1930-2126 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 05-2021
Kabul Tarihi Yayınlanma Tarihi 04-05-2021
Cilt / Sayı / Sayfa 16 / 3 / 4693–4703 DOI 10.15376/biores.16.3.4693-4703
Makale Linki http://dx.doi.org/10.15376/biores.16.3.4693-4703
Özet
Effects of the heat treatment parameters were evaluated relative to some physical and mechanical properties of poplar wood (Populus alba L.) with use of two of the prominent multi criteria decision-making (MCDM) techniques: Entropy and The Technique for Order Preference by Similarity to Ideal Solution (TOPSIS). To meet this objective, the test samples were heat-treated at 120, 150, 180, and 210 C for 2 and 4 h in a laboratory-scale oven. With increasing temperature and duration, the shrinkage and swelling ratios of heat-treated samples were improved. However, the bending strength, modulus of elasticity, and compression strength generally decreased with increasing process temperature and duration. According to (MCDM) analyses, thermal modification definitely improved the physical properties of wood up to a point. Bending strength was found to be the most important determinant of heat treatment success …
Anahtar Kelimeler
Decision making | Entropy weight method | Heat treatment | Physical properties | TOPSIS