Mechanical behaviour under compression loading and some physicalparameters of Japanese quail Coturnix coturnix japonica eggs
Yazarlar (4)
R. Polat
Harran Üniversitesi, Türkiye
Prof. Dr. Sefa TARHAN Tokat Gaziosmanpaşa Üniversitesi, Türkiye
M. Çetin
Harran Üniversitesi, Türkiye
U. Atay
Harran Üniversitesi, Türkiye
Makale Türü Açık Erişim Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Czech Journal of Animal Science (Q4)
Dergi ISSN 1212-1819 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 01-2007
Cilt / Sayı / Sayfa 52 / 2 / 50–56 DOI 10.17221/2262-cjas
UAK Araştırma Alanları
Tarımsal Otomasyon
Özet
Technical information and data on the physical and mechanical properties of agricultural and animal products are necessary to design various equipments for agriculture and industry. In this study some physical properties such as mass, length, diameter, geometric mean diameter, surface area, sphericity, volume, coefficient of friction and packaging coefficient were determined for Japanese quail eggs. Furthermore, the mechanical behaviour of Japanese quail eggs was determined in terms of average rupture force, deformation and toughness (energy absorbed by the Japanese quail eggs per unit volume). Egg samples were compressed along their X and Z-axes. The average values of their mass, length, width, shell thickness, geometric mean diameter, surface area, sphericity, volume and packaging coefficient were measured to be 12.69 g, 34.87 mm, 26.20 mm, 0.27 mm, 28.82 mm, 2 608.5 mm2, 1.10, 359.17 mm3, 0.469, respectively. The values of the coefficient of friction for quail eggs on the surfaces of plywood, glass, galvanized steel and fibreglass were 0.301, 0.282, 0.274 and 0.266, respectively. The highest rupture force, deformation and toughness were obtained when Japanese quail eggs were loaded along their X-axis. Compression along the Z-axis required the least compressive force to break the eggs as compared to the other compression axes. Rupture force, deformation, absorbed energy and toughness for the X-front axis were determined to be 10.51 N, 1.5 mm, 7.88 Nmm and 0.219 Mj/mm2, respectively.
Anahtar Kelimeler
Mechanical behaviour | Physical properties | Quail egg