Singers in Russian Military Choir Among 92 Feared Dead After Plane Crashes Into Black Sea. Russian Military Plane Crashes into Sea. Shortly after takeoff on Sunday morning, a Russian military plane carrying 92 people crashed into the Black Sea near Sochi.
Keywords: chloride in concrete, near-infrared spectrometry, rapid determination. 1. INTRODUCTION. 1.1 Background. Penetration of chloride ions into concrete is a well-known problem, because it eventually results in. corrosion of rebars, leading to cracks, spalling, delamination and other roadway defects [1]. The problem is. particularly acute in bridge decks, which are subject to frequent salt applications during the winter months.
Resin-Reinforced, Multipurpose Cement. GC Fuji PLUS is a resin-reinforced, glass ionomer luting cement designed for final cementation of metal, porcelain-fused-to-metal, metal-free crowns, bridges, inlays and onlays.It bonds chemically and mechanically to tooth structure and all types of core material.or indirect metal-free restoration that recommend a resin-reinforced / resin-modified glass ionomer for final cementation â cementable reinforced all ceramic crowns like PROCERA or cementable composite resin restoration like GRADIA.