Microplastics and Milli-plastics
نویسندگان
چکیده
منابع مشابه
Plastics and microplastics in the oceans: From emerging pollutants to emerged threat.
Plastic production has increased dramatically worldwide over the last 60 years and it is nowadays recognized as a serious threat to the marine environment. Plastic pollution is ubiquitous, but quantitative estimates on the global abundance and weight of floating plastics are still limited, particularly for the Southern Hemisphere and the more remote regions. Some large-scale convergence zones o...
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A overview is given of the recent developments in the U(1)X Stueckelberg extensions of the Standard Model and of MSSM where all the Standard Model particles are neutral under the U(1)X but an axion which is absorbed is charged under both U(1)X and U(1)Y and acts as the connector field coupling the Standard Model sector with the Stueckelberg sector. Coupled with the usual Higgs mechanism that br...
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Information of the ecological consequences of microplastic pollution is nascent; however, there is increasing evidence of direct and indirect effects associated with the ingestion by organisms and the toxic responses from inherent contaminants leaching from the microplastics and from extraneous pollutants that adhere to them (Cole et al. 2011; Teuten et al. 2009). The size of microplastics is e...
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Spherical void expansion in plastics and rubber-modified plastics is investigated under radial traction conditions. The plastics are modeled as elastic-plastic pressure-sensitive materials and the rubbers are modeled as nonlinearly elastic materials. First, the growth of a spherical void in an infinite plastic matrix is investigated under remote radial traction conditions. The results show that...
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ژورنال
عنوان ژورنال: Marine Engineering
سال: 2017
ISSN: 1346-1427,1884-3778
DOI: 10.5988/jime.52.566