نتایج جستجو برای: utilization factor

تعداد نتایج: 959340  

Journal: Journal of Mining and Environment 2012
Majid Tajik, Omid Frough, Seyed Rahman Torabi,

Successful application of a TBM in a project requires investigating both the ground conditions and the machine and backup system design features. Prediction of the machine performance is very important as it has a big effect on the duration of the project and the costs. In this respect, both penetration rate and advance rate must be estimated. Utilization factor, which depends on the type of op...

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Journal: Iranian Journal of Power Engineering 2016
Hossaien Taherian Mohammad Reza Aghaebrahimi,

Using electric vehicles, in addition to decreasing the environmental concerns, can play an important role in decreasing the peak and filling the off-peaks of the daily load characteristics. In other words, in smart grids' infrastructure, the load characteristics can be improved by scheduling the charge and discharge process of electric vehicles. In smart grids, the customers are instantaneously...

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Journal: :Nucleic Acids Research 2004

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Journal: :Journal of Atmospheric Electricity 1994

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Journal: :Journal of Comprehensive Pediatrics 2015

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Journal: :Social Science & Medicine 1988

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Journal: مهندسی قدرت ایران 2016
Hossaien Taherian Mohammad Reza Aghaebrahimi,

Using electric vehicles, in addition to decreasing the environmental concerns, can play an important role in decreasing the peak and filling the off-peaks of the daily load characteristics. In other words, in smart grids' infrastructure, the load characteristics can be improved by scheduling the charge and discharge process of electric vehicles. In smart grids, the customers are instantaneously...

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Journal: :Haemophilia : the official journal of the World Federation of Hemophilia 2011
Z-Y Zhou J Wu J Baker R Curtis A Forsberg H Huszti M Koerper M Lou R Miller K Parish B Riske A Shapiro M Ullman K Johnson

To describe the study design, procedures and baseline characteristics of the Haemophilia Utilization Group Study - Part Va (HUGS Va), a US multi-center observational study evaluating the cost of care and burden of illness in persons with factor VIII deficiency. Patients with factor VIII level ≤ 30%, age 2-64 years, receiving treatment at one of six federally supported haemophilia treatment cent...

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1992
W. Pete Welch

The payment received by a health maintenance organization (HMO) for its Medicare enrollees is proportionate to the average cost of Medicare beneficiaries in that county. However, HMO market share in an area appears to decrease costs in the fee-for-service sector, so that HMOs are paid less. For this and other reasons, alternative payment formulas may be desirable and several are developed in th...

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Journal: Iranian Journal of Hydrogen and Fuel Cell 2017
Ebrahim Alizadeh, Majid Khorshidian, Mazaher Rahimi-Esbo, Seyed Hossein Masrori Saadat, Seyed Majid Rahgoshay,

Proton exchange membrane fuel cells (PEMFCs) with a dead-ended anode and cathode can obtain high hydrogen and oxygen utilization by a comparatively simple system. Nevertheless, the accumulation of the water in the anode and cathode channels might cause a local fuel starvation degrading the performance and durability of PEMFCs. In this study, a brand new design for a polymer electrolyte membrane...

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