Zobrazeno 1 - 10
of 118
pro vyhledávání: '"B Emadi"'
Publikováno v:
طب کار, Vol 8, Iss 1, Pp 10-19 (2016)
Introduction: Due to the poor working conditions of agricultural equipment operators, it needs to perform studies to improve the ergonomic working conditions with these machines. Accordingly, the aim of this study was an ergonomic comparison of clutc
Externí odkaz:
https://doaj.org/article/81e9f2190f53495aa31816ae96c7ae62
Publikováno v:
Journal of Agricultural Machinery, Vol 6, Iss 1, Pp 25-34 (2016)
Introduction: Too many people are working in the agricultural sector and therefore, pay more attention to the safety and health at work in the agricultural sector is important. This issue is more important in developing industrial countries where the
Externí odkaz:
https://doaj.org/article/0a8137e81ffd4fa28f4a13b945145865
Publikováno v:
Journal of Agricultural Machinery, Vol 6, Iss 1, Pp 114-125 (2016)
Introduction: Poisson ratio and modulus of elasticity are two fundamental properties of elastic and viscoelastic solids that use in solving all contact problems, including the calculation of stress, the contact surfaces and elastic deformation (Mohse
Externí odkaz:
https://doaj.org/article/aff35048985442abb439ca649936721e
Autor:
R Khodabakhshian, B Emadi
Publikováno v:
Journal of Agricultural Machinery, Vol 6, Iss 1, Pp 201-213 (2016)
Introduction: The economical yield of date fruits depends on many factors (Al-Shahib and Marshall, 2003). One of them is harvesting in optimum stage. Generally, date fruits have four distinct stages of ripeness to satisfy different consumption requir
Externí odkaz:
https://doaj.org/article/a60a7b8ffac54bebba8960c16c874934
Publikováno v:
Journal of Agricultural Machinery, Vol 5, Iss 1, Pp 217-227 (2015)
In this study, the energy and economic analysis of peanut production in Guilan province of Iran was studied. Data were collected from questionnaires of 75 farmers. The data were collected from three farm size categories namely: 0.1–0.5 ha, 0.5-1 ha
Externí odkaz:
https://doaj.org/article/a8370ea50d2d42a482ae30ff832ae11b
Publikováno v:
Journal of Agricultural Machinery, Vol 4, Iss 2, Pp 296-304 (2014)
One of the nondestructive methods for assessing the internal quality of some fruits is the processing and analyzing the sound signals generated by an impact on the fruit. In this regard determining the location and the suitable impact levels for a ce
Externí odkaz:
https://doaj.org/article/b3ac2dea14da4ab591712755099ff96f
Publikováno v:
Journal of Agricultural Machinery, Vol 3, Iss 2, Pp 144-153 (2013)
Sugar, which can be extracted from sugar cane and sugar beet, is one of the most important ingredients of food. Conducting more research to increase the extraction efficiency of sugar is necessary due to high production of sugar beet and its numerous
Externí odkaz:
https://doaj.org/article/629c1931bc1e4b55befc21795541244c
Publikováno v:
Journal of Agricultural Machinery, Vol 3, Iss 1, Pp 16-23 (2013)
The underground temperature at a depth of about three to four meters is almost constant during the year. As a result in summer the underground is cooler than the ambient temperature. This potential is considered for greenhouse cooling by using an Ear
Externí odkaz:
https://doaj.org/article/56b3c88891594daabe498c1412a87023
Publikováno v:
Journal of Agricultural Machinery, Vol 1, Iss 2 (2011)
The study of mechanical properties of Berberis not only is useful for design and optimization of transportation, processing and packaging equipment but also can prevent mechanical injuries and losses. In this study force, deformation, energy and toug
Externí odkaz:
https://doaj.org/article/5e54e939123d4a5f97bf40b5d02a67b0
Publikováno v:
Journal of Agricultural Machinery, Vol 1, Iss 1 (2011)
In order to enhance the mechanization level of harvest and post-harvest operations of Berberis fruit, as one of the major and local crops of south Khorasan province, some of its physical properties were investigated. Different dimensions, geometrical
Externí odkaz:
https://doaj.org/article/6caff0a5f5524716b1de19eba9bd6f15