نتایج جستجو برای: equipment reliability

تعداد نتایج: 217311  

Journal: :Journal of Marine Science and Engineering 2021

There are many factors involved in the layout optimization of cabin equipment, and human should be considered early stage design. Human reliability is an effective index to evaluate probability success completion tasks. In order put forward method which more suitable for existing methods analysis (HRA) systematically studied. At same time, taking HRA, equipment correlation balance as objective ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - پژوهشکده مهندسی فرایند 1395

abstract: mineral scaling in oil and gas production equipment is one of the most important problem that occurs while water injection and it has been recognized to be a major operational problem. the incompatibility between injected and formation waters may result in inorganic scale precipitation in the equipment and reservoir and then reduction of oil production rate and water injection rate. ...

Journal: :مدیریت زنجیره تأمین 0
سعید رمضانی علیرضا معینی

development of monitoring systems to fault detection, in offensive and defensive systems, uav, aircraft and other complex systems technically make it possible and favorable, predictive diagnosis of faults. health management model and predict equipment failures (phm) were created in recent years by formation a strong bond of science in engineering, computer and reliability. for this reason, more...

2013
Juha Tiihonen Jukka Borgman Marko Nieminen

Transformation of equipment manufacturers to become providers of industrial services is a trend that involves deep transformation of companies. Equipment manufactures can potentially provide services significantly more efficiently and effectively by utilizing information about their installed base. We aim to recognise decision support functionality and required information contents for a system...

2010
Dori E Rosenberg James F Sallis Jacqueline Kerr Jason Maher Gregory J Norman Nefertiti Durant Sion K Harris Brian E Saelens

BACKGROUND Sedentary behaviors such as TV viewing are associated with childhood obesity, while physical activity promotes healthy weight. The role of the home environment in shaping these behaviors among youth is poorly understood. The study purpose was to examine the reliability of brief parental proxy-report and adolescent self-report measures of electronic equipment and physical activity equ...

2007
Calin Florin Baban Marius Baban Ioan Eugen Radu

initially on the basis of electronic technology, the researches in the field of reliability have proved their generality, so they can be applied to any technical system including the welding by pressure equipments. The structure of the welding by pressure equipments and their specific characteristics result in a more difficult reliability assurance of this type of systems. In this paper, the re...

Hatami, Robab , Karshenas, Hamid Reza , Rohani, Mohammad Hosein , Zeinal Hamadani, Ali ,

  Electric power industry have always try to provide reliable electricity to customers and at the same time decrease system costs. High Voltage circuit-breakers are an essential part of the power network. This study has developed a maintenance and replacement scheduling model for high voltage circuit- breakers that minimize maintenance costs while maintaining the acceptable reliability. This mo...

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