00000nam 2200000zi 4500 9.869437 CaOODSP 20221107162842 m o d f cr ||||||||||| 190307t19641963onc #ot f|0| 0 eng d CaOODSP eng rda CaOODSP eng fre n-cn--- M38-1/133-1963E-PDF M38-1/133 Thresh, H. R., author. The viscosity of pure liquid zinc, determined by oscillating a cylindrical vessel / H.R. Thresh, Physical Metallurgy Division. Ottawa : Department of Mines and Technical Surveys, Mines Branch, July 1964. ©1963 1 online resource (iv, 26 pages) : figures. text txt rdacontent computer c rdamedia online resource cr rdacarrier Research report ; R 133 Digitized edition from print [produced by Natural Resources Canada]. Title from cover. Includes bibliographic references. "An oscillational viscometer has been constructed to measure the viscosity of liquid metals and alloys to 800°C. An enclosed cylindrical interface surrounds the molten sample, avoiding the free surface condition found in many previous measurements. Standardization of the apparatus with mercury has verified the use of Roscoe's formula in the calculation of the viscosity. Operation of the apparatus at higher temperatures was also checked, using molten lead"--page i. Includes abstract in French. gccst Chemistry gccst Metals Canada. Department of Mines and Technical Surveys. Canada. Mines Branch. Research report (Canada. Mines Branch) R 133. (CaOODSP)9.855660 PDF 945 KB https://publications.gc.ca/collections/collection_2019/rncan-nrcan/m38-1/M38-1-133-1963-eng.pdf