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首页> 外文期刊>Acta Horticulturae >Some physico-mechanical properties of dried fig
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Some physico-mechanical properties of dried fig

机译:干无花果的一些物理力学性质

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Turkey is the major producer of dried figs. "Sarilop" a Smyrna type cultivar is the standard variety for commercial drying in Aydin and Izmir provinces of Turkey. Dried rigs can be directly consumed or used for processing as paste or canned. Dried figs exported to several countries are examined as to the mould and aflatoxin contamination. Because of these, where possible, it is necessary to shear dried rig for internal quality evaluation or for confectionary processing. To determine some of the mechanical properties (shear stress, shearing energy etc.) of dried figs has an importance in designing shearing systems. The empirical test stands somewhere between the fundamental rheological test and the service or imitative tests. In this study, some mechanical properties of dried fruits of Sarilop variety are examined. Shear stress, shear force, shear energy and deformation values are determined under two different load speed conditions. Dried rigs evaluated in this research had a mean shear energy of 0.62 J for 25 mm/min and 0.75 J, for 50 mm/min and shear forces were 0.16 kN and 0.17 kN, respectively. It was determined that the obtained data were not affected by the loading speed.
机译:土耳其是无花果干的主要生产国。 Smyrna类型的“ Sarilop”品种是土耳其艾登省和伊兹密尔省的商业干燥标准品种。干燥的钻机可以直接食用,也可以加工成糊状或罐装形式。对出口到多个国家的无花果干进行了霉菌和黄曲霉毒素污染检测。因此,在可能的情况下,有必要剪切干燥的钻机进行内部质量评估或进行糖果加工。为了确定干无花果的某些机械性能(剪切应力,剪切能等),在设计剪切系统中非常重要。经验测试介于基本流变测试和服务或模仿测试之间。在这项研究中,检查了Sarilop品种干果的一些机械性能。剪切应力,剪切力,剪切能和变形值是在两种不同的负载速度条件下确定的。在这项研究中评估的干燥钻机在25 mm / min时的平均剪切能为0.62 J,在50 mm / min时的平均剪切能为0.75 J,剪切力分别为0.16 kN和0.17 kN。确定所获得的数据不受加载速度的影响。

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