Precipitates of the ordered L1(2) gamma' phase (dispersed in the face-centered cubic or FCC gamma matrix) were imaged in Rene 88 DT, a commercial multicomponent Ni-based superalloy, using energy-filtered transmission electron microscopy (EFTEM). Imaging was performed using the Cr, Co, Ni, Ti and Al elemental L-absorption edges in the energy loss spectrum. Manual and automated segmentation proce...

Gerdien E. de Kloe, Jeroen Kool, Rene van Elk, Jacqueline E. van Muijlwijk-Koezen, August B. Smit, Henk Lingeman, Hubertus Irth, Wilfried M.A. Niessen and Iwan J.P. de Esch Leiden/Amsterdam Center for Drug Research (LACDR), Division of Medicinal Chemistry, Faculty of Sciences, VU University Amsterdam, De Boelelaan 1083, 1081 HV Amsterdam, The Netherlands, Leiden/Amsterdam Center for Drug Resear...

Assessing the relative efficiency of energy use among similar manufacturing industries Fernando Aguirre, J. Rene Villalobos , Patrick E. Phelan and Rafael Pacheco US Airways, AZ 85281, U.S.A. International Logistics and Productivity Improvement Laboratory, School of Computing, Informatics and Decisions Systems Engineering, Arizona State University, Tempe, AZ 85287-8809, U.S.A. School of Mechani...

Although the radiological appearances of rheumatoid arthritis of the cervical spine are now well recognized there is little information on the changes, if any, to be expected in the dorsal and lumbar spine. We have encountered only three papers dealing with rheumatoid arthritis in this part of the spine. Baggenstoss, Bickel, and Ward (1952) and Lorber, Pearson, and Rene (1961) have reported rhe...

Contributions from Christopher Bretherton (University of Washington), Chris Fairall (NOAA ETL), Laura Gallardo Klenner (Universidad de Chile), Steve Esbensen (Oregon State University), Graham Feingold (NOAA ETL), Rene Garreaud (Universidad de Chile), Barry Huebert (University of Hawaii), Dave Leon (University of Wyoming), C. Roberto Mechoso (UCLA), Jim McWilliams (UCLA), Art Miller (Scripps Ins...

Vladimiro L. Vida, MD, PhD; Massimo A. Padalino, MD, PhD; Giovanna Boccuzzo, MPH; Erjon Tarja, MD; Hakan Berggren, MD; Thierry Carrel, MD; Sertaç Çiçek, MD; Giancarlo Crupi, MD; Duccio Di Carlo, MD; Roberto Di Donato, MD; José Fragata, MD; Mark Hazekamp, MD; Viktor Hraska, MD; Bohdan Maruszewski, MD; Dominique Metras, MD; Marco Pozzi, MD; Rene Pretre, MD; Jean Rubay, MD; Heikki Sairanen, MD; Ge...