نتایج جستجو برای: injection time

تعداد نتایج: 2020665  

Journal: :ANNALS OF THE ORADEA UNIVERSITY. Fascicle of Management and Technological Engineering. 2015

This experiment was carried out on 123 Farahani ewes from a herd in Delijan city in Markazi province of Iran to determine the best short-term method for oestrus synchronization. Ewes were divided into five experimental groups randomly: group 1) use of controlled intervaginal drug release devices (CIDR) for 7 days with intramuscular (IM) injection of PGF2α on zero day and IM injection of 500 IU ...

A. Dadvand Koohi A. Mousavi Moghadam A. Zarrin Ghalam H. Naderi M. Vafaie Sefti,

A hydrogel was prepared by crosslinking aqueous solutions of sulfonated polyacrylamide/chromium triacetate for use in water shut off operations. Gel swelling and the effects of salinity, injection time and flow rate on residual resistance factor (Frr) were investigated. In the presence of electrolytes, gel swelling decreased by about 80%. Results showed that oil permeability increased as inject...

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. ...

2014
Lei Ren Yi Du

This paper develops a sketch+fisheye interface supporting natural HCI in visual analysis of large multiple time-series. The sketchbased fisheye can help analysts to efficiently analyze the high density temporal data at multi-scale magnification level while maintaining the entire temporal context. The sketch-based multiple time-series query provides a natural HCI technique which is especially su...

2003
René Hexel

Time-triggered systems require a very high degree of temporal accuracy at critical stages during run time. While many software fault injection environments exist today, none of these make provisions to meet the timing requirements of such sys-

2007
Katie Minardo

While temporal reasoning is a key component of situational awareness, most visualization and HCI research focuses on time-series rather than time-sequence datasets. This paper outlines the unique challenges in sequence visualization and defines the gap in existing visualization and workflow techniques. Author

Journal: :Microelectronics Reliability 2015
M. A. Belaïd

Article history: Received 22 May 2015 Received in revised form 30 June 2015 Accepted 1 July 2015 Available online xxxx

1995
Jeffrey M. Voas Keith W. Miller

This paper turns the concept of input distributions on its head to exploit inverse input distributions Al though such distributions are not always true math ematical inverses they do capture an intuitive prop erty inputs that have high frequencies in the original distribution will have low frequencies in the inverse distribution and vice versa We can use the inverse distribution in several di e...

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