摘要:
Articles and methods related to the cold-forming of glass laminate articles utilizing stress prediction analysis are provided. A cold-forming estimator (CFE) value that is related to the stress experienced by a glass sheet of a glass laminate during cold-forming is calculated based on a plurality of geometric parameters of glass layer(s) of a glass laminate article. The calculated CFE value is compared to a cold-forming threshold related to the probability that defects are formed in the complexly curved glass laminate article during cold-forming. Cold-formed glass laminate articles are also provided having geometric parameters such that the CFE value is below the cold-forming threshold.
摘要:
Described herein are laminate structures with enhanced sound-damping properties and mechanical properties. The laminates are composed of an interlayer structure disposed between a first glass substrate and a second glass substrate, wherein the interlayer is composed of a polymer layer designed such that sound attenuation or damping by the laminate is optimized. The laminates described herein may be used in vehicles or architectural panels. In one or more embodiments, the laminate may be disposed in an opening of a vehicle body. Where the vehicle body is an automobile, the laminate could be used as a windshield, a side window, sunroof or rear windshield. The body of some embodiments may include railcar, aircraft or seacraft. In other embodiments, the laminate may be used in architectural panels, which may include a window, an interior wall panel, a modular furniture panel, a backsplash, a cabinet panel, or an appliance panel.
摘要:
Disclosed herein are laminate structures comprising a light guide plate including a first glass sheet, wherein the first glass sheet comprises from about 50 mol% to about 90 mol% SiO 2 , from about 0 mol% to about 15 mol% Al 2 O 3 , and about 0 mol% to about 19 mol% R x O, wherein x is 1 and R is chosen from Zn, Mg, Ca, Sr, or Ba, or wherein x is 2 and R is chosen from Li, Na, K, Rb, or Cs, and wherein the concentration of Fe is less than about 50 ppm
摘要翻译:本文公开了包括包括第一玻璃板的导光板的层压结构,其中第一玻璃板包含约50mol%至约90mol%的SiO 2,约0mol%至约15mol%的Al 2 O 3和约0mol %至约19mol%的RxO,其中x为1,R选自Zn,Mg,Ca,Sr或Ba,或其中x为2,R选自Li,Na,K,Rb或Cs,以及 其中Fe的浓度小于约50ppm
摘要:
A laminate structure having a first glass layer, a second glass layer, and at least one polymer interlayer intermediate the first and second glass layers. The first glass layer is comprised of a thin, chemically strengthened glass having a surface compressive stress of between about 250 MPa and about 350 MPa and a depth of layer (DOL) of compressive stress greater than about 60 µm. The second glass layer can also be comprised of a thin, chemically strengthened glass having a surface compressive stress of between about 250 MPa and about 350 MPa and a depth of layer (DOL) of compressive stress greater than about 60 µm.
摘要:
Die Erfindung betrifft ein durchschusshemmendes Verbundglas mit mindestens drei Glasscheiben, wobei eine der Glasscheiben als Deckscheibe der Angriffseite zugewandt ist, und eine Glasscheibe der Angriffseite abgewandt als Abschlussscheibe ausgebildet ist, wobei zwischen der Deckscheibe und der Abschlussscheibe eine oder mehrere Zwischenscheiben angeordnet sind, wobei diese Glasscheiben mittels Verbundschichten miteinander verbunden sind. Dabei sind die Verbundschichten von biegeschlaffen und forminstabilen Folien und/oder Vergussmassen gebildet. Die Verbundschichten bestehen nicht aus Polycarbonat, Polyurethan oder Polymethylmethacrylat. Um den rückseitigen Splitterabgang zu verhindern, weist dieser Glasverbund rückseitig eine Abschlussscheibe bestehend aus thermisch oder chemisch vorgespanntem Glas auf.
摘要:
Thin-film devices, for example electrochromic devices for windows, and methods of manufacturing are described. Particular focus is given to methods of patterning optical devices. Various edge deletion and isolation scribes are performed, for example, to ensure the optical device has appropriate isolation from any edge defects. Methods described herein apply to any thin-film device having one or more material layers sandwiched between two thin film electrical conductor layers. The described methods create novel optical device configurations.
摘要:
A transparent laminate structure is provided that includes a front section, a rear section, and a middle section securing the front and rear sections to one another with a gap therebetween. The front section has a strike face formed of an impact resistant layer and a polymer backing layer bonded to the impact resistant layer by an interlayer. The rear section has a forward face comprising at least one polymer layer. The front and middle sections can form an integral subassembly.
摘要:
A glass laminate includes at least one chemically-strengthened glass sheet and a polymer interlayer formed over a surface of the sheet. The chemically-strengthened glass sheet has a thickness of less than 2.0 mm, and a near-surface region under a compressive stress. The near surface region extends from a surface of the glass sheet to a depth of layer (in micrometers) of at least 65-0.06(CS), where CS is the compressive stress at the surface of the chemically-strengthened glass sheet and CS > 300 MPa.