Advances in Materials

Volume 5, Issue 2, April 2016

  • Influence of Different Weighting Materials on the Wear of N80 Metal Surface

    Han Cheng, Qiu Zhengsong, Yang Zhonghan, Liu Xianyu, Yu Yi

    Issue: Volume 5, Issue 2, April 2016
    Pages: 9-12
    Received: 10 May 2016
    Accepted: 31 May 2016
    Published: 14 June 2016
    Abstract: Influence of high-density drilling fluid weighted with conventional barite, micronized barite, hematite and manganese tetroxide on the wear behavior of N80 metal surface was investigated. The worn surface morphologies and roughness of the N80 metal was observed and tested respectively by scanning electron microscope and surface roughness meter test... Show More