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    A Novel Method to Prepare PolyGMA and its Application to Immobilization of β-Galactosidase by Sun Sufang, Dong Lingyun

    Published 2009-01-01
    “…After the polymer was smashed, particles with diameters in the range of 0.30 to 0.45 mm were taken as the carrier and the scanning electron microscopy (SEM) micrographs were done to characterize its surface structure. …”
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    Mechanical and wear properties of pre-alloyed molybdenum P/M steels with nickel addition by Yamanoglu R., Karakulak E., Zeren M.

    Published 2012-01-01
    “…Specimens with three different nickel contents were pressed under 400 MPa and sintered at 1120ºC for 30 minutes then rapidly cooled. …”
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