Ads
related to: bulk glass platesebay.com has been visited by 1M+ users in the past month
www2.hm.com has been visited by 100K+ users in the past month
Search results
Results from the WOW.Com Content Network
These lenses are used for UV photography, as the quartz glass can be transparent at much shorter wavelengths than lenses made with more common flint or crown glass formulas. Fused quartz can be metallised and etched for use as a substrate for high-precision microwave circuits, the thermal stability making it a good choice for narrowband filters ...
The first reported metallic glass was Au 75 Si 25, produced at Caltech by Klement, Willens, and Duwez in 1960. [5] This and other early glass-forming alloys had to be rapidly cooled (on the order of one mega kelvin per second, 10 6 K/s) to avoid crystallization. An important consequence of this was that metallic glasses could be produced in a ...
Influences of selected glass component additions on the bulk modulus of a specific base glass. [6] A material with a bulk modulus of 35 GPa loses one percent of its volume when subjected to an external pressure of 0.35 GPa (~ 3500 bar) (assumed constant or weakly pressure dependent bulk modulus).
Aluminium oxynitride can be fabricated as windows, plates, domes, rods, tubes and other forms using conventional ceramic powder processing techniques. Its composition can vary slightly: the aluminium content from about 30% to 36%, which has been reported to affect the bulk and shear moduli by only 1–2%. [13]
Scientific glass blowing, which is practiced in some larger laboratories, is a specialized field of glassblowing. Scientific glassblowing involves precisely controlling the shape and dimension of glass, repairing expensive or difficult-to-replace glassware, and fusing together various glass parts.
Soda–lime glass (for containers) [2] Borosilicate (low expansion, similar to Pyrex, Duran) Glass wool (for thermal insulation) Special optical glass (similar to Lead crystal) Fused silica Germania glass Germanium selenide glass Chemical composition, wt% 74 SiO 2, 13 Na 2 O, 10.5 CaO, 1.3 Al 2 O 3, 0.3 K 2 O, 0.2 SO 3, 0.2 MgO, 0.01 TiO 2, 0. ...
Ads
related to: bulk glass platesebay.com has been visited by 1M+ users in the past month
www2.hm.com has been visited by 100K+ users in the past month