gray iron foundries: a case study
نویسندگان
چکیده
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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چکیده ندارد.
15 صفحه اولAge Strengthening of Gray Iron – Kinetics Study
Kinetics of gray cast iron strengthening at room and elevated temperature (100°C, 182°C and 285°C) were studied using 100 specimens cast from one industrial heat of gray iron. Tensile strength and Brinell hardness was measured during age strengthening. Peak aging was observed at shorter times for higher temperatures and over-aging was observed at 182°C and 285°C. Statistically significant data ...
متن کاملCancer morbidity and quartz exposure in Swedish iron foundries.
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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در دوره های آموزش ترجمه استادان بیشتر سعی دارند دانشجویان را با انواع متون آشنا سازند، درحالی که کمتر به خطاهای مکرر آنان در متن ترجمه شده می پردازند. اهمیت تحقیق حاضر مبنی بر ارتکاب مکرر خطاهای ترجمانی حتی بعد از گذراندن دوره های تخصصی ترجمه از سوی دانشجویان است. هدف از آن تاکید بر خطاهای رایج میان دانشجویان مترجمی و کاهش این خطاها با افزایش آگاهی و هوشیاری دانشجویان از بروز آنها است.از آنجا ک...
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ژورنال
عنوان ژورنال: Journal of the Air Pollution Control Association
سال: 1970
ISSN: 0002-2470
DOI: 10.1080/00022470.1970.10469376