Showing 581 - 600 results of 3,980 for search '"Ath"', query time: 0.07s Refine Results
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    Uncertainty analysis of health damage of coal mine dust using the Monte Carlo method by Tong Ruipeng, Cui Pengcheng, Yang Xiaoyi, Yang Yunyun, An Yu

    Published 2017-10-01
    “…In order to provide an accurate insight into the occupational health situation of coal miners, a health damage assessment model of coal mine dust was established applying the methods of health risk assessment and exposure parameters.The dust health risks of different workplaces such as coal face, heading face, shotcrete point and transshipment point were assessed employing uncertainty analysis and the Monte Carlo probabilistic risk assessment method.Moreover, the level of dust health damage was presented using disability-adjusted life years.The values of dust health damage of 21 work types were calculated with the application of assessment model of a coal mine in Shanxi.Meanwhile, sensitivity analyses of the parameters which related to the health risk were conducted.The results show that the health damage assessment model is available to estimate coal mine dust health risk.The drivers of fully-mechanized coal winning machine are the most seriously affected group by dust in heading face with the life lost years between 1.48 and 2.20 a.The exposure duration and dust concentration are the most influential parameters to health damage in coal mine.…”
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    Article
  10. 590

    Block Heavy Hitters by Andoni, Alexandr, Ba, Khanh Do, Indyk, Piotr

    Published 2008
    “…To solve theblock heavy hitters problem, we show how to construct a linear sketchof A from which we can recover the heavy rows of A.The block heavy hitters problem has already found applications forother streaming problems. …”
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  11. 591

    Experimental study on the effect of different speed using pin on disc tribotester by Samion, Syahrullail, Noorawzi, Nuraliza

    Published 2014
    “…This paper evaluates using a pin on disc tribotester according to the ASTM G99-95a.The results show RBD palm olein is lower than hydraulic oil for coefficient friction and wear scar diameter lubricated with RBD palm olein lower at low and high speed compared to the hydraulic oil. …”
    Article
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    Tiny LLM Trainer by Oketunji, A

    Published 2024
    Dataset
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    The 'phantom state' of Haiti by Feldmann, A

    Published 2013
    Journal article
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    Whose is Macedonia, whose is Alexander? by Willi, A

    Published 2009
    Journal article
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    Nasica and Fides by Clark, A

    Published 2007
    Journal article