منابع مشابه
Rheumatic complaints among workers in iron foundries.
Surveys of the prevalence and social effects of rheumatic diseases in several industries carried out by the Arthritis and Rheumatism Council's Industrial Survey Unit have indicated that, although the prevalence of rheumatic complaints varies between occupations, this variation does not seem to be related to the physical effort of the work involved (Anderson and Duthie, 1963; Partridge, Anderson...
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PURPOSE The aim of this study was to determine cancer morbidity amongst Swedish iron foundry workers with special reference to quartz exposure. In addition to respirable dust and quartz, phenol, formaldehyde, furfuryl alcohols, polycyclic aromatic hydrocarbons (PAHs), carbon black, isocyanates and asbestos are used or generated by foundry production techniques and exposure to any of these subst...
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Binary Decision Diagram (BDD) is a data structure proved to be compact in representation and efficient in manipulation of Boolean formulas. Using Binary decision diagram in network reliability analysis has already been investigated by some researchers. In this paper we show how an exact algorithm for network reliability can be improved and implemented efficiently by using CUDD - Colorado Univer...
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The cupola is a furnace used for melting steel scrap, cast iron scrap, and ferroalloys to produce cast iron. Its main energy source is coal coke. It is one of the oldest methods of producing cast iron, and it remains the dominate method because of its simplicity and low fuel cost. Cupolas range in size from 18 inches to 13 feet in diameter, and can produce up to 100 tons per hour of cast iron. ...
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Accurate estimating is one of the most important activities in the field of software project management. Different aspects of software projects must be estimated among which time and effort are of significant importance to efficient project planning. Due to complexity of software projects and lack of information at the early stages of project, reliable effort estimation is a challenging issue. ...
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ژورنال
عنوان ژورنال: Proceedings of the Institution of Mechanical Engineers
سال: 1868
ISSN: 0020-3483,2058-1203
DOI: 10.1243/pime_proc_1868_019_011_02