PPT-BNL & Yale Mechanical Stave Developments

BNL David Lynn MarcAndre Pleier Anatoli Gordeev Russ Burns Ken Sexton Yale Paul Tipton Will Emmet Tom Hurteau ATLAS Upgrade Week CERN Nov 11 th 2010 Outline Final 35 cm . (12/Q1 to 12/Q2). (Tim). How Many & What Design ?. Why build staves ?. We haven’t built many recently (corrugated ?). Need to develop stave cores designed for 130nm ASICs (small bore CP2 tube + . D. Lynn (BNL), LBNL Mechanical Meeting, Sep 2012. 1. Preliminary Discussion of QA Techniques Previously Presented. - Have made many measurements since then. }. 1.3 m stave, 1.2 m co-cure stave. 1.3 m stave, 1.2 m co-cure stave. D. Lynn (BNL), LBNL Mechanical Meeting, Sep 2012. 1. US Stave Fabrication Sequence. Differs mostly from UK sequence in that we pre-machine foam and make foam-pipe assembly. Do we need identical standardized assembly of stave core in production?. G. Viehhauser (Oxford). C. Haber (LBNL). T. . . Hurteau. , W. Emmet (Yale). R. . Rurns. , . D. . Lynn (BNL). Stave Meeting, Oxford, UK, Feb 2012. 1. New Co-Cure Experiments at LBNL. 0-90-0 is a better configuration for mechanical performance but curvature issue is more acute (tight bend across cable). Stave Loading Meeting, November 8. th. 2011. G. . Barbier. , F. . Cadoux. , A. Clark, . D. . Ferrère. , C. . Husi. , G. . Iacobucci. , A. La Rosa, J. Mesa, G. . Pelleriti. , M. Weber . Stave -1 about to be produced. By Ina and Malin. Introduction. - Ina. Built of wood -> usually pinewood. Normal to use wood in Norway -> viking ships. compared to architecture on stone, cathedrals . Is constructed on poles (staves). Rivalry. By:. Leigh Pitre and Christopher Vickers. Documenting Rivalry in Sport. History. Participated in very first intercollegiate events in 1852.. The Regatta Race caused the number of sports in the intercollegiate athletics to grow between the schools.. 6/15/2013. François-Xavier Nuiry. Wolfgang Klempt. Fernando Duarte Ramos. Miguel Angel Villarejo. 1. Overview. Composite Design . Stave prototypes. 2. http://. www.compositedesign.ch/introduction.FR.html. Ian, Martin, Peter. 1. Issue 1: Damage at Z=0 Closeout. Delamination that extends almost to the screen. Hole. Consistent with a hard knock during transit?. 2. Proposed Repair. Courtesy of I Wilmut. 3. Climate Change Communication. November, 2015. environment.yale.edu. /climate . YPCCC. The Yale Program on Climate Change Communication is part of the Yale University’s School of Forestry & Environmental Studies. We:. Yale Runback Local Area Protection Scheme Yale Runback LAPS WECC RAS Reliability Subcommittee Merwin Plant Merwin Switch Yard Hydro Control Ctr. Ariel Sub To Yale Plant Modification for the Yale Runback LAPS Slide . 1. 21-cm hydrogen intensity mapping. CMB stage 3 and 4. Present CF involvement. Slide . 2. Dark Energy Survey (DES). Weak lensing pipeline (E. Sheldon). Extended Baryon Oscillation . Spectroscopic . Outline. I got asked to think of specifications for module mounting system build accuracy. I think the intention was to try and review where to use build tolerances (stave, module placement, stave placement, cylinder placement) . E. . Anderssen. , M. . Cepeda. , M. Garcia-. Sciveres. , M. Gilchriese, N. Hartman, J. Silber. LBNL. W. Miller, W. Shih. Allcomp. , Inc. ATLAS Upgrade Week. April 2010. Basic Concept. Foam 4.8mm thick.