Zobrazeno 1 - 10
of 128
pro vyhledávání: '"M. Khojastehpour"'
Publikováno v:
Journal of Agricultural Machinery, Vol 14, Iss 2, Pp 197-214 (2024)
IntroductionDrying is one of the oldest methods of food preservation. To increase the efficiency of heat and mass transfer while maintaining product quality, the study of the drying process is crucial scientifically and meticulously. It is possible t
Externí odkaz:
https://doaj.org/article/6575f7af162940b6ab30197b9c7b989e
Autor:
H. Soltanali, M. Khojastehpour
Publikováno v:
Journal of Agricultural Machinery, Vol 13, Iss 4, Pp 427-451 (2023)
Introduction: With the emergence of new automation and mechanized technologies in the production and processing of agricultural products in Iran, which aim to accelerate the food supply process, adopting appropriate management models in the field of
Externí odkaz:
https://doaj.org/article/664d398f8c31496fad96239dc4097cd3
Publikováno v:
سلامت و محیط, Vol 11, Iss 2, Pp 237-248 (2018)
Background and Objective: In recent years, management and disposal of municipal solid waste has become a global problem and the most important environmental concern. Anaerobic digestion is a cost-effective solution for treatment of both solid waste a
Externí odkaz:
https://doaj.org/article/97ea353fb84e40bbb3854380774cd01e
Publikováno v:
سلامت و محیط, Vol 9, Iss 4, Pp 481-492 (2017)
Background and Objective: Solid waste management has always been one of the major challenges of large cities. Conversion of waste to energy in the form of biogas is known to be an appropriate solution. The aim of this study was to investigate the eff
Externí odkaz:
https://doaj.org/article/ce5ba0036deb467ba1128abe1fae7ef4
Publikováno v:
Journal of Agricultural Machinery, Vol 7, Iss 1, Pp 285-297 (2017)
Introduction The high energy consumption is one of the serious problems in poultry industry. The poultry industry consume about five percent of total energy sources in different countries, with consideration of losses, it increases up to 16-20%. In t
Externí odkaz:
https://doaj.org/article/3b1e66611766480aa24117c1bbbecc21
Publikováno v:
Salāmat-i kār-i Īrān, Vol 13, Iss 4, Pp 1-11 (2016)
Backgrond and aims: Due to the rapid development of agricultural mechanization operations and the use of tractor as one of the most important agricultural machinery, focus on the health, ergonomic and safety working conditions of the tractor operator
Externí odkaz:
https://doaj.org/article/d996c2894c48474faa2d2c9de38ec4da
Autor:
M Javidi Gharache, M Khojastehpour
Publikováno v:
Journal of Agricultural Machinery, Vol 6, Iss 2, Pp 488-498 (2016)
Introduction People in different jobs may face skeletal problems in their body due to poor physical conditions as a result of poor working conditions and inappropriate equipment. Harvesting tea is one of those jobs that are known as a very vigorous p
Externí odkaz:
https://doaj.org/article/22963c53439b47259b85dd82cc05a5ff
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