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| Thermal stress relief treatment offers a promising solution for enabling the reuse and remanufacturing of end-of-life tempered glass, paving the way for more circular economy practices in the flat glass industry.
| 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.
| 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.
| A special focus of the presented work is on the identification of nickel sulphide and its precursors which can be identified by its characteristic surface structure and colour as well as its shape.
| 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
| 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.