| Post breakage strength of glass is still an unknown area as analytical models for this are inconclusive so far and thus destructive testing is the only reliable solution.
Application of a Mobile Measuring Device for the Planar Evaluation of the Current In-Situ Stress Condition in Glass
| The load-bearing capacity of glass as a structural material as well as sustainability and resistance of a built-in glass against appearing loads and forces is assuming an ever-greater importance.
| Dynamic mechanical analysis (DMA) experiments were carried out on three different Saflex® interlayers from commercial production, all at a nominal thickness of 0.76 mm.
| The study describes the results of the principal applicability of fiber optic strain sensors to evaluate the structural behaviour of laminated glass and provides the basis to define a model for the material characteristics of viscoelastic…
| In today’s architecture the bending of glass plays an important role in achieving free forms in modern façades.
| The Surface Compression Stress (SC) data, collected by Stazione Sperimentale del Vetro, were analysed to compare the measurements carried out by Scalp-05 (Scattered Light Polariscope) and Laser Gasp (Strainoptics’ GASP® Polarimeter).
| This paper was first presented at GPD 2019 by Louis Moreau from AGNORA, Canada.
| In this article, the prestressing profile of chemically prestressed glass panes is investigated and two different measurement methods for recording surface compressive stress will be presented.
| The Correct Adaptation of IR Thermometers and Cameras to Different Applications
| The use of laminated safety glass instead of single glass sheets is especially important in order to mitigate the risks of potential post-breakage behaviour and thus for the fixation of glass fragments in case of damage to the glass.
| A couple of years ago all started with the first measurement of anisotropies and edge stress as well as the detection of White Haze and other glass imperfections right after the furnace.
| This blog post was written based on an interview with M.Sc. (Chem.) Santtu Jolkkonen, Sparklike's Service and Maintenance Manager, who has been working as technical support specialist for Sparklike over a decade.
| In the last few years, the production of insulating glazing units (IGU) evolved to develop composi-tions to obtain high thermal insulation performance: double glazing filled with Argon/Kripton gas, low-emission glazing, warm-edge spacers and triple…
| Contact angle measurements using method based on B-spline snakes (active contours) were applied to investigate surface wettability properties of commercial soda-lime-silica float glass subjected to various surface preparation methods.
| Breakage patterns, residual stress, and fractured surfaces on tempered glasses are investigated to find the correlation among glass thickness, tempered level, and the number of fragments, particularly when the glass thickness is less than 4 mm.
| While glass manufacturers have little control over raw material costs or finished product orders, process control is one area where even minor improvements can trim production costs, improve product quality, and ultimately increase profits.