00000nam 2200000zi 4500 9.869485 CaOODSP 20221107162850 m o d f cr ||||||||||| 190308t19651965onc #ot f|0| 0 eng d CaOODSP eng rda CaOODSP eng fre n-cn--- M38-1/146-1965E-PDF M38-1/146 Cunningham, R. L., author. Simplified apparatus and technique for the determination of crystal orientation by ion bombardment / R.L. Cunningham & Joyce Ng-Yelim, Physical Metallurgy Division. Ottawa : Department of Mines and Technical Surveys, Mines Branch, 1965. ©1965 1 online resource (ii, 7 pages) : figures. text txt rdacontent computer c rdamedia online resource cr rdacarrier Research report ; R 146 Digitized edition from print [produced by Natural Resources Canada]. Title from cover. "February 1965." Includes bibliographic references. "The ion bombardment camera, designed specifically for orientation determinations, is machined from clear acrylic plastic and incorporates an ion source of the glow discharge type. A plastic orienting sphere, illuminated from within, has engraved on it the low index directions of cubic crystals. Hemispherical collectors, bearing ejection patterns, are positioned on the sphere and the orientation of the crystals may then be immediately observed"--Abstract. Includes abstract in French. gccst Metals gccst Chemistry Ng-Yelim, Joyce, author. Canada. Department of Mines and Technical Surveys. Canada. Mines Branch. Research report (Canada. Mines Branch) R 146. (CaOODSP)9.855660 PDF 2.06 MB https://publications.gc.ca/collections/collection_2019/rncan-nrcan/m38-1/M38-1-146-1965-eng.pdf