fused silica उदाहरण वाक्य

उदाहरण वाक्य

1. For example, water can also form amorphous ice, while SiO 2 can form both fused silica ( an amorphous glass ) and quartz ( a crystal ).
2. In the 19th century, scientists had tried melting quartz crystals to make fused silica, but that required heat in excess of 1, 725 degrees Centigrade, which was prohibitive.
3. Ordinary xenon arc lamps are unsuitable for use in the low UV . Instead, specially constructed lamps with envelopes made from high-purity synthetic fused silica must be used.
4. The producer of fused silica, which is used to make optical lenses, said it saw orders rise 150 percent to $ 2.1 million from the same period last year.
5. The central cube is made of fused silica and has a two-lobe Far Field Diffraction Pattern ( FFDP ) providing nearly equal intensities for compensated and uncompensated velocity aberration.
6. Recently, through the use of a novel diffractive diffuse system composed of two microlens arrays, surface micromachining by ArF laser on fused silica has been performed with submicrometer accuracy.
7. In 1969, Kao with M . W . Jones measured the intrinsic loss of bulk-fused silica at 4 dB / km, which is the first evidence of ultra-transparent glass.
8.  Extrusion Of Fused Silica Cladding Tubes For Making MCVD Optical Fibers, Third International Conference On Integrated Optics and Optical Fiber Communications, Technical Digest, San Francisco, Calif ., April 1981.
9. A few of the highest precision scientific clocks, constructed around 1900, had " high tech " pendulums of ultra-low-expansion materials such as the nickel steel alloy Invar or fused silica.
10. Merely handling the flats can transfer enough heat to offset the results, so glasses such as fused silica or borosilicate are used, which have very low coefficients of themal expansion.