Czech J. Anim. Sci., 2007, 52(2):50-56 | DOI: 10.17221/2262-CJAS
Mechanical behaviour under compression loading and some physical parameters of Japanese quail (Coturnix coturnix japonica) eggs
- 1 Department of Agricultural Machinery, Faculty of Agriculture, Harran University, Sanliurfa, Turkey
- 2 Department of Agricultural Machinery, Faculty of Agriculture, Gaziosmanpasa University, Tokat, Turkey
- 3 Department of Animal Science, Faculty of Agriculture, Harran University, Sanliurfa, Turkey
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.
Keywords: quail egg; physical properties; mechanical behaviour
Published: February 28, 2007 Show citation
ACS | AIP | APA | ASA | Harvard | Chicago | Chicago Notes | IEEE | ISO690 | MLA | NLM | Turabian | Vancouver |
References
- Abdallah A.G., Harms R.H., El-Husseiny O. (1993): Various methods of measuring shell quality in relation to percentage of cracked eggs. Poult. Sci., 72, 2038-2043.
Go to original source...
- Altuntas E., Yildiz M. (2007): Effect of moisture on some physical and mechanical properties of faba bean (Vicia faba L.) grains. J. Food Eng., 78, 174-183. (In press)
Go to original source...
- Aydin C. (2002): Physical properties of hazelnuts. Biosyst. Eng., 82, 297-303.
Go to original source...
- Baryeh E.A., Mangope B.K. (2003): Some physical properties of QP-38 variety pigeon pea. J. Food Eng., 56, 59-65.
Go to original source...
- Baumgartner J. (1994): Japanese quail production, breeding and genetics. Worlds Poult. Sci., 50, 227-235.
- De Ketelaere B., Govaerts T., Couke P., Dewil E., Visscher J., Decuypere E., De Baerdemaeker J. (2002): Measuring the eggshell strength of 6 different strains of laying hens: techniques and comparison. Br. Poult. Sci., 43, 238-244.
Go to original source...
Go to PubMed...
- Deshpande S.D., Bal S., Ojha T.P. (1993): Physical properties of soybean. J. Agric. Engng. Res., 56, 89-98.
Go to original source...
- Konak M., Carman K., Aydin C. (2002): Physical properties of chick pea seeds. Biosyst. Eng., 82, 73-78.
Go to original source...
- Lin H., Mertens K., Kemps B., Govaerts T., De Ketelaere B., De Baerdemaeker J., Decuypere E., Buyse J. (2004): New approach of testing the effect of heat stress on eggshell quality: mechanical and material properties of eggshell and membrane. Br. Poult. Sci., 45, 476-482.
Go to original source...
Go to PubMed...
- Minitab C. (1991): Minitab Reference Manual (Release 7.1). State Coll., PA16801, USA.
- Minvielle F. (2004): The future of Japanese quail for research and production. Worlds Poult. Sci., 60, 500- 507.
Go to original source...
- Mohsenin N.N. (1970): Physical properties of plant and animal material. Gordon and Breach, New York.
- Narushin V.G. (1997): The avian egg: Geometrical description and calculation of parameters. J. Agric. Engng. Res., 68, 201-205.
Go to original source...
- Narushin V.G., van Kempen T.A., Wineland M.J., Christensen V.L. (2004): Comparing infrared spectroscopy and egg size measurements for predicting eggshell quality. Biosyst. Eng., 87, 367-373.
Go to original source...
- Olaniyan A.M., Oje K. (2002): Some aspects of the mechanical properties of shea nut. Biosyst. Eng., 81, 413- 420.
Go to original source...
- OmobuwajoT.O., Akande E.A., Sanni L.A. (1999): Selected physical, mechanical and aerodynamic properties of African breadfruit (Treculia africana) seeds, J. Food Eng., 40, 241-244.
Go to original source...
- Owolarafe O.K., Olabige M.T., Faborode M.O. (2007): Physical and mechanical properties of two varieties of fresh oil palm fruit. J. Food Eng., 78,1228-1232
Go to original source...
- Rehkugler G.E. (1973): Charactering the shape of a hen's egg. Poult. Sci., 52, 127-138.
Go to original source...
- Tikk V., Tikk H. (1993): Quail industry of Estonia. Worlds Poult. Sci., 49, 65-69.
Go to original source...
- Topuz A., Topakçi M., Çanakçi M., Akinci I., Özdemir F. (2005): Physical and nutritional properties of four orange varieties. J. Food Eng., 66, 519-523.
Go to original source...
- Vali N., Edriss M.A., Moshtaghi H. (2006): Comparison of egg weight between two quail strains. Int. J. Poult. Sci., 5, 398-400.
Go to original source...
- Voisey P.W., Hunt J.R. (1969): Effect of compression speed on the behaviour of eggshells. J. Agric. Engng. Res., 14, 40-46.
Go to original source...
- Vursavus K., Ozguven F. (2004): Mechanical behaviour of apricot pit under compression loading, J. Food Eng., 65, 255-261.
Go to original source...
- Yildirim I., Yetisir R. (1998): Effects of hatching egg weight and parental age on the hatching weight and 6th week live weight in Japanese quail (Coturnix coturnix japonica). Tr. J. Vet. Anim. Sci., 22, 315-319.
This is an open access article distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International (CC BY NC 4.0), which permits non-comercial use, distribution, and reproduction in any medium, provided the original publication is properly cited. No use, distribution or reproduction is permitted which does not comply with these terms.