tech-noir cinema emerged as the combination of noir film and science-fiction genre in 1980s. noir film, which was one of the main currents of american cinema in 1940s, was influenced by detective fiction of american literature and expressionist cinema of germany in plot and form respectively. in 1970s and 1980s, because of artistic and social currents, there was a ground to return to noir; so n...

nowadays, due to the increasing power of diesel engines, especially heavy duty diesel engines, and increasing gas pressure inside the combustion chamber, the forces acting on the engine bearings have dramatically raised. on the other hand, becaus eof the competition in the market, it is necessary to increase the engine bearing life and reduce its failure as much as possible. the engine bearings...

background: the monte carlo method is the most accurate method for simulation of radiation therapy equipment. the linear accelerators are currently the most widely used machines in radiation therapy centers. methods: in this work, a monte carlo modelling of the siemens oncor linear accelerator in 6 mv and 18 mv beams was performed. the results of simulation were validated by measurements in wat...

This paper describes the processes of downloading and classifying Web-based articles in online medical journals as a preliminary step to extracting bibliographic data to populate MEDLINE , the widely used database of the National Library of Medicine (NLM). The processes are combined to develop an automated system named “Web Page Downloading and Classification”. The system downloads the Web page...