Use of Scanning Electron Microscopy in Solid Wood Experiments: Example of Oriental Plane (Platanus orientalis L.)
نویسندگان
چکیده
Ahşabın tüm fiziksel, mekanik ve estetik özellikleri, heterojen biyolojik hücre yapısıyla oluşur. Ahşap incelemelerinde, mikroskobik hatta ultrastrüktürel düzeyde ahşap kırılmasının doğasına ilgi artmıştır. Taramalı Elektron Mikroskobu (SEM), yapı araştırmalarını mümkün kılan en güçlü tekniklerden biri gibi görünmektedir. Çalışmada Doğu çınarı (Platanus orientalis L.) odunu kullanılmıştır. Hazırlanan numunelere çekme basınç direnci testleri uygulanmıştır. Mekanik yapılan örneklerin deforme olan bölümlerinden kesitler alınmıştır. Bu kesitlerde incelemeleri yapılmış görüntüleri mikrograflar kullanılarak analiz edilmiştir. Mikrograflarda, sonucu yapılarında meydana gelen parçalanarak kopma hücrelerin parçalanma şekilleri, duvarlarındaki çatlaklar, ayrılmalar kırıklar açıkça görülebilmiştir.
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ژورنال
عنوان ژورنال: Mehmet Akif Ersoy üniversitesi fen bilimleri enstitüsü
سال: 2022
ISSN: ['1309-2243']
DOI: https://doi.org/10.29048/makufebed.1171648