Glass panel

Optically Functional. Laser optics, layer architectural glass panels (up to 3 x 4.3 m), lenses, TV-camera optical elements, and similar apphcations require optically functional coatings. 

The greenhouse effect relates to the increased warming of the earth s surface and lower atmosphere that occurs from increased levels of carbon dioxide and other atmospheric gases. This is similar to the glass panels... 

Polymer films of approximately 1000 microns wet film thickness were laid down with a bar applicator on PTFE coated glass panels and the solvent allowed to evaporate at ambient temperature for a standard period of seven days. A typical plot of solvent weight loss with time is shown in Figure 2. The thickness of the wet film was dictated by the need to have adequate mechanical strength in the dry films in order that they might be suitable for subsequent mechanical test procedures. Dry film thicknesses were approximately 300 microns as measured by micrometer. The dried polymer films were examined by dynamic mechanical thermal analysis (DMTA) (Polymer Laboratories Ltd.). Typical DMTA data for a polymer and paint are... 

The flat surface through which it is understood that the visual rays pass is called by some la transparence, by others le verre, or la section, and even others give it some other name.. . . Therefore, when it is necessary to consider just what the representation of the same object is, one can imagine this representation to be a glass panel, one which is thin, flat and transparent [table de verre, mince, plate et transparente] by means of which one imagines that the eye sees the subject [to be painted]. 

Duchamp returned to the blocked window theme in 1921, and again an emblematic inscription—La Bagarre d Austerlitz (MD-132)—not quite identifies the intention of the work in question. Once again Marcel commissioned a carpenter to do most of the actual manual labor. Having semitransparent or frosted glass panels, this obvious variation, type fenitre, upon... 

Neutron Activation Analytical Survey of Some Intact Medieval Glass Panels and Related Specimens... 

The first group we analyzed represents an extensive sampling—55 glass specimens from seven separate panels from the chateau of Rouen, built in the thirteenth century as a provincial residence for the French monarch. In the border of each panel appear castles of Castile, the well known insignia of Queen Blanche of Castile, mother of Louis IX. These panels are shown in Figures 2-8, in which the superimposed numbers indicate positions from which samples were removed. The chateau was demolished in the seventeenth century, and nine of its glass panels are now in the collection of The Cloisters Museum. We sampled seven of these panels, Accession Nos. 69.236.2, 3, 4, 5, 6, 7, 8, and 10, while they were disassembled for releading. 

A pressure-sensitive tape having an extremely long life under sunlight exposure is needed for use in sealing gaps between glass panels. 

Fig. 3.10. Experimental (dotted lines) and best-fit model (solid lines) IRSE spectra of a PLD-grown (0001) ZnO thin film on (001) silicon (panel (a), film thickness d 670 nm), and magnetron-sputtered ZnO thin films on metallized polyimide foil (panel (b), d 500nm) and on metallized glass (panel (c), d 30nm) [43]. ZnO phonon-mode frequencies, as obtained by best-model analysis, are marked by vertical arrows...

A double-side adhesive tape was prepared using a mixture of a hydroxylterminated poly butadiene, a polyol, and an isocyanate compound containing an oxadiazinetrione ring 241 A compound suitable for sealing spaced glass panels comprises a reaction product of an unsaturated polymer with functional end groups with HTPB, a decane thiol adduct, and tolylene diisocyanate 242). 

It is generally assumed that the SPD of a lamp represents the spectrum of the radiation seen by the sample (s). This may be in many cases a false assumption because it neglects the effect of filters, diffusers, protective glass panels, reflections, refractions, etc. 

In Figure 1 we see the effect of UV spectrum of an untreated and UV treated glass panel. The effect of this treatment on the UV cut-off and transmittance of both the UV and VIS regions of the spectrum is readily evident. 

Termaks (36) produces the Series 6000 and 8000 Environmental Chambers, Figure 22, to meet the needs for control of temperature, humidity, and light. Their interiors are all stainless steel. Light is supplied by 16 (8 per side), vertically mounted lamps, isolated from the interior chamber by a three-layer glass panel. The lamps are regulated by an adjustable electronic control. 

The studies were carried out in air-conditioned areas from which hazards of accidental injury had been eliminated as thoroughly as possible (e.g., glass panels in doors were replaced with wood, electric outlets and cables shielded, and sharp comers padded). Beds and collet, messing and recreational facilities were provided within the research areas. The research was conducted under surveillance of qualified physicians, who administered all injections or oral doses of the test substances. When volunteers were exposed to inhalation of vapors or aerosols, the concentrations of these substances in the air to be breached by the subjects were established by appropriate personnel. Breaching of the contaminated air by the volunteers was observed and supervised by physicians. After an exposure to an agent, the volunteers were observed continuously for 8-24 h, and then Intermlctently for up CO 14 d. In a few cases, followup studies were made 6 mo or more after the exposure. 

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