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  1. No Access

    Article

    The evaluation of molecular weight of polymers with the terminated boron dipyrromethene using end-group analysis

    The molecular weight of a polymer plays an important role in studying its physical and chemical properties; thus, it is necessary to evaluate molecular weight before carrying out the following experiment proce...

    Tian-Yu Lan, Hai-Jun Du in Chemical Papers (2019)

  2. Article

    Open Access

    Good laboratory practices guarantee biosafety in the Sierra Leone-China friendship biosafety laboratory

    The outbreak of Ebola virus disease (EVD) in West Africa between 2014 and 2015 was the largest EDV epidemic since the identification of Ebola virus (EBOV) in 1976, and the countries most strongly affected were...

    Qin Wang, Wei-Min Zhou, Yong Zhang, Huan-Yu Wang… in Infectious Diseases of Poverty (2016)

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  3. No Access

    Article

    Application of geometric midline yield criterion for strip drawing

    A new linear yield criterion expressed by the geometric midline of error triangle between Tresca and Twin shear stress yield loci on the π-plane in Haigh-Westergaard space was introduced. The criterion was wri...

    Gen-ji Wang, Hai-jun Du, De-wen Zhao… in Journal of Iron and Steel Research Interna… (2009)