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| New research explores how non-destructive photoelastic methods could improve quality control for large-format thermally toughened glass, reducing reliance on costly and time-consuming destructive testing.
| In this sixth episode of #AskGlaston flat tempering series, we explore how to avoid loading delays in tempering.
| Mikko Rantala on Glastory: Glass tempering is an energy-hungry process, and not just because of the heat. Cooling the glass also demands a surprising amount of power, especially with thinner products.
| This paper presents a groundbreaking technological development in the optical quality of tempered glass.
| Spontaneous breakage in tempered glass due to Nickel Sulfide (NiS) inclusions remains a critical topic in the industry—this paper examines the risks, benefits, and effectiveness of heat soaking as a preventive measure across different markets.
| In this experimental investigation, the surface and edge stress were measured on standardized format thermally toughened safety glass, with different edge processing and glass thicknesses from three different suppliers.
| Can we state if the Heat Soak Test (HST) was done according to EN14179-1:2005 or not?
| Understanding how glass behaves under high temperatures is essential for improving the safety and performance of glass structures exposed to heat and fire.
| This paper presents an experimental campaign employing an electric radiant panel as the heat source to investigate the heat transfer phenomena in glass.
| The paper compares fitting functions of different polynomial degrees to determine and assess the edge stress.
| Minor fluctuations in the tempering process of architectural glass lead to residual stress differences resulting in birefringence and undesired optical iridescence, also known as anisotropy effects.
| This paper encompasses design, manufacturing, and experimental testing to assess the feasibility of using glass AM to produce interlocking masonry units for the construction industry.
| The objective of the present work is the development and testing of a robust numerical model that can naturally introduce the generated crack pattern into virtual specimens and manage the interaction among many fragments.
| Optical stress measurement in tempered glass has its challenges. Stresses can be measured optically based on the optical anisotropy behavior of the glass.
| This paper investigates the challenges and potentials of phase-field modelling in simulating glass fracture.
| This paper presents investigations on a novel approach for post-tensioning laminated glass beams with adhesively bonded iron-based shape memory alloy tendons along both longitudinal glass beam edges.
| Sustainable Configurations for Double Curved and Spherical Glass
| A recent study by BV Glas and Stuttgart University outlines three pathways to achieve climate neutrality in the glass industry by 2045.
| The four point bending test is one of the most commonly used and standardised tests to determine the mechanical properties of materials.
| The research presents advantages and disadvantages for each different load type regarding interlayer chemical response.
| This paper presents the findings of the evaluation of an epoxy adhesive for structural glass to steel continuous bonds.
| The study is based on an extensive experimental campaign and an associated parametric study to test alternative designs under both quasi-static and dynamic loading conditions.
| Glass is most often heat treated before using it as a structural material. In this context, thermal tempering is the most effective and efficient method to enhance the load bearing capacity and strength of glass.
| This work investigates the numerical modeling of two different UV-curing acrylate adhesives in terms of the bulk material and in the application as point fixing.
| The redeveloped CME Center lobby is defined by a striking, wavelike 24’ tall glass façade.