4,972 research outputs found
S.M. Simpson Ltd. Safety Dinner -- R.J. Wallace
No full textR.J. Wallace presenting fifteen-year button
S.M. Simpson Ltd. Safety Dinner -- R.J. Wallace and E. Rashke
No full textR.J. Wallace presenting Ed Rashke with twenty-year button
R.J. Sommers
No full textThe single-spaced paragraph on the “About the Author” page of R.J. Sommers’ latest novel says she lives in a one-story house on the edge of a city. It says she is renowned for writing relatable characters and compelling relationships. It says nothing about her own friends.
Gazing from a photo at the top of the page, R.J. Sommers appears to point a camera toward her readers..
Neurotrauma in country hospitals: the role of Computerized Tomography scanning
No full textArticle first published online: 21 JAN 2008D.A. Simpson and R.J. Wort
Covering the integers with arithmetic progressions / by R.J. Simpson
No full textBibliography: leaves 121-123viii, 123 leaves ; 30 cm.Thesis (Ph.D.)--University of Adelaide, Dept. of Pure Mathematics, 198
Advancing the application of planar chalcogenides
No full textInterest in low-loss planar glass films has been intense due to potential applications in integrated optics. In particular the development of low loss planar waveguides has been the focus of much research and a wide variety of film deposition and waveguide formation methods have been developed in particular for silica on silicon. However, the need for compact planar devices incorporating active components, such as modulators or switches, requires the application of glasses with high non-linearity. We report here on recent progress in the deposition, characterization and application of glasses in the chalcogenide family including those based on gallium and lanthanum sulphides and germanium sulphide. In parallel with these activities, efforts to ensure high purity have successfully reduced transition metal impurities and OH to levels below 1 ppm. These processes have opened up the potential for chalcogenide films and glasses to be developed with purities similar to those achieve in silica. The talk concludes with an overview of the applications which are currently motivating this work
Discussion. Limit equilibrium design methods for free embedded cantilever walls in granular materials
No full textThis Paper is fairly restricted in its subject matter, but, as will be discussed later, there are implications which are common to most forms of geotechnical design. 49. The subject of the Paper is restricted to a simple wall type (Fig. 1) embedded in granular soil..
Electrical phase change of Ga:La:S:Cu films
No full textGa:La:S:Cu films have been prepared by sputter deposition. Amorphous thin films were fabricated with Cu concentrations as high as 66 at.%. The electrical phase change properties of these films have been investigated. The electrical resistivity of these materials is 200 µm in the amorphous state and 40 µm in the crystalline state. The crystallisation time was measured using an optical pump probe method and confirmed to be 150 ns. The high resistivity of these films in both their crystalline and amorphous states allows low current, Joule, heating and therefore shows potential for the utilisation as the active layer in electrical phase change memory devices
Author Co-Citation Analysis (ACA): a powerful tool for representing implicit knowledge of scholar knowledge workers
No full textIn the last decade, knowledge has emerged as one of the most important and valuable organizational assets. Gradually this importance caused to emergence of new discipline entitled ―knowledge management‖. However one of the major challenges of knowledge management is conversion implicit or tacit knowledge to explicit knowledge. Thus Making knowledge visible so that it can be better accessed, discussed, valued or generally managed is a long-standing objective in knowledge management. Accordingly in this paper author co- citation analysis (ACA) will be proposed as an efficient technique of knowledge visualization in academia (Scholar knowledge workers)
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