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2012 | 26 | 2 |

Tytuł artykułu

Physical and mechanical properties of hemp seed

Treść / Zawartość

Warianty tytułu

Języki publikacji

EN

Abstrakty

EN
The current study was conducted to investigate the effect of moisture content on the post-harvest physical and mechanical properties of hemp seed in the range of 5.39 to 27.12% d.b. Results showed that the effect of moisture content on the most physical properties of the grain was significant (P<0.05). The results of mechanical tests demonstrated that the effect of loading rate on the mechanical properties of hemp seed was not significant. However, the moisture content effect on rupture force and energy was significant (P<0.01).The lowest value of rupture force was obtained at the highest loading rate (3mm min-1)and in the moisture content of 27.12% d.b. Moreover, the interaction effects of loading rate and moisture content on the rupture force and energy of hemp seed were significant (P<0.05).

Słowa kluczowe

Wydawca

-

Rocznik

Tom

26

Numer

2

Opis fizyczny

p.211-215,fig.,ref.

Twórcy

  • Department of Agricultural Mechanization and Machinery Engineering, University of Tehran, Karaj, Iran
autor
  • Department of Agricultural Mechanization and Machinery Engineering, University of Tehran, Karaj, Iran
  • Department of Food Science, Engineering and Technology, University of Tehran, Karaj, Iran

Bibliografia

  • Altuntas E. and Yildiz M., 2007. Effect of moisture content on some physical and mechanical properties of faba bean (Vicia faba L.) grains. J. Food Eng., 78, 174-183.
  • Anwar F., Latif S., and Ashraf M., 2006. Analytical characterization of hemp seed oil from different agro-ecological zones of Pakistan. J. Am. Oil Chem. Soc., 83, 323-329.
  • ASAE, 1994. S352.3. Moisture measurement – ungrounded grains and seeds.
  • AshtianiAraghiH., SadeghiM., andHemmatA., 2010. Physical properties of two rough rice varieties affected by moisture content. Int. Agrophys., 24, 205-207.
  • Askari Asli-Ardeh E., Abbaspour-Gilandeh Y., and Shojaei S. 2010. Determination of dynamic friction coefficient of paddy grains on different surfaces. Int. Agrophys., 24, 101-105.
  • Bagherpour H., Minaei S., and Khoshtaghaza M.H., 2010. Selected physico-mechanical properties of lentil seed. Int. Agrophys., 24, 81-84.
  • Davies R.M. and El-Okene A.M., 2009. Moisture-dependent physical properties of soybeans. Int.Agrophys., 23, 299-303.
  • Fathollahzadeh H. and Rajabipour A., 2008. Some mechanical properties of barberry. Int. Agrophysics, 22, 299-302.
  • Gharibzahedi S.M.T., EtemadV.,Mirarab-Razi J., and Fos’hat M., 2010a. Study on some engineering attributes of pine nut (Pinus pinea) to the design of processing equipment. Res. Agr. Eng., 56(3), 99-106.
  • Gharibzahedi S.M.T., Mousavi S.M., Moayedi A., Taheri- Garavand A., and Alizadeh S.M., 2010b. Moisturedependent engineering properties of black cumin (Nigella sativa L.) seed. Agric. Eng. Int: CIGR J., 12(1), 194-202.
  • Izli N., Unal H., and Sincik M., 2009. Physical and mechanical properties of rapeseed at different moisture content. Int. Agrophys., 23, 137-145.
  • Kiani Deh Kiani M., Minaei S., Maghsoudi H., and Ghasemi Varnamkhasti M., 2008. Moisture dependent physical properties of red bean (Phaseolus vulgaris L.) grains. Int. Agrophysics, 22, 231-237.
  • Kibar H. and Öztürk T., 2008. Physical and mechanical properties of soybean. Int. Agrophysics, 22, 239-244.
  • Milani E., Razavi S.M.A., Koocheki A., Nikzadeh V., Vahedi N., MoeinFard M., and GholamhosseinPour A., 2007. Moisture dependent physical properties of cucurbit seeds. Int. Agrophysics, 21, 157-168.
  • Rybiński W., Szot B., and Rusinek R., 2008. Estimation of morphological traits and mechanical properties of grasspea seeds (Lathyrus sativus L.) originating from EU countries. Int. Agrophysics, 22, 261-275.
  • Sacilik K., Ozturk R., and Keskin R., 2003. Some physical properties of hemp seed. Biosyst. Eng., 86, 191-198.
  • Yurtlu Y.B., Yesiloglu E., and Arslanoglu F., 2010. Physical properties of bay laurel seeds. Int. Agrophys., 24, 325-328.

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Bibliografia

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