Jan/Feb 2007 Feature Articles: The Relationship between Ultrasonic Wave Velocity, Strain and Microstructure in Mild Steel Bar - by F.K. Liew, S. Hamdan, M.S. Osman Transverse Hardness Photothermal Phase Imaging and Depth-Profilometry of Heat Treated Steels - by Y. Liu, A. Mandelis, N. Baddour, C.H. Wang Improvement in Liquid Penetrant Test Sensitivity by Thermal Treatment - by Sanjoy Das, P.R. Vaidya, B.K. Shah 3rd Annual CINDE Bowl For Kid's Sake Announcement Word Search Annual Membership Meeting Notice (June 25, 2007) CINDE Honours and Awards Taking A Closer Look: Elemental Controls - NITON Analyzers Instructors' Corner - by Irene Hall Letter to the Editor, from Gerry Lalonde