Research ArticleOpen accessIn the keywordsAluminum Powder and Zwitrionic Surfactants as Drag Reducing Agents in Pipe LinesHayder A. Abdul Bari, Rosli Bin Mohd Yunus, Tania Suhail HadiAmerican Journal of Applied Sciences, Vol. 7, Issue 10 · 31 Oct 2010 · 7,295 accessesView PDFCite