Refractive index variations across glass objects and the influence of annealing

作者: J. Locke , C.A. Hayes

DOI: 10.1016/0379-0738(84)90071-9

关键词: Annealing (glass)BottleMineralogyThermalMaterials scienceComposite materialRefractive indexPathology and Forensic Medicine

摘要: Abstract A study was made of the refractive index (RI) variations in glass objects with particular attention to building and vehicle windscreen glass. Substantial were found across thickness certain specimens which could be attributed thermal effects during manufacture. RI largest thick shop windows or toughened glasses but also detectable domestic window panes. The application laboratory annealing greatly reduced exception a bottle where chemical inhomogeneities may have been present.

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