A Review of the Nickel Sulphide Induced Fracture in Tempered Glass

A brief review of the magnitude of the nickel sulphide problem is discussed. The need for heat soaking of all tempered glass is questioned given that the total volume of NiS inclusions in glass is extremely low and so not warranted given the cost.
A new technique for the prediction of the fracture rate of NiS induced failures is offered for discussion.

Full-Text Article [76 KB]

The Authors

Dr. Leon Jacob Doctor Jacob and Associates Pty Ltd. Dr Leon Jacob is the principle of Jacob and Associates Pty Ltd. He is responsible for the design and consulting work carried out and his areas of activity include new design of curtain wall systems, p... Read more