non-crystalline
61Microspherulite — Microspherulites are microscopic spherical particles with < 2 mm diameters, usually in the 100 micrometre range, mainly consisting of mineral material (the Greek litos means stone ). Only bodies created by natural physico chemical… …
62Сандитов, Дамбе Сангадиевич — Сандитов Дамба Сангадиевич (род. 1941(1941)), выпускник физического факультета МПГУ, после окончания аспирантуры и защиты кандидатской диссертации в 1970 году приехал работать в Бурятский государственный университет (БГУ, ранее БГПИ), где… …
63CHEMISTRY — Since the birth of modern chemistry at the beginning of the 19th century, Jews have taken a full part in all branches of the science, and the percentage of Jews achieving eminence has been high compared to their number in the general population,… …
64Nuclear magnetic resonance — This article is about the physical phenomenon. For its use as a method in spectroscopy, see Nuclear magnetic resonance spectroscopy. NMR redirects here. For other uses, see NMR (disambiguation). First 1 GHz NMR Spectrometer (1000 MHz,… …
65Transformer — This article is about the electrical device. For the toy line franchise, see Transformers. For other uses, see Transformer (disambiguation). Pole mounted distribution transformer with center tapped secondary winding. This type of transformer is… …
66Electron microscope — Diagram of a transmission electron microscope A 197 …
67NCD — Is A Three Letter Abbreviation Which May Mean: National Creative Director National Capital District (Papua New Guinea) National Church Development National Clandestine Service National Cleavage Day National Coverage Determinations, which help the …
68Condensed matter physics — Phases · Phase tr …
69Deformation (engineering) — This article is about deformation in engineering. For a more rigorous treatment, see Deformation (mechanics). Compressive stress results in deformation which shortens the object but also expands it outwards. In materials science, deformation is a …
70Fused quartz — A sphere manufactured by NASA out of fused quartz for use in a gyroscope in the Gravity Probe B experiment. It is one of the most accurate spheres ever created by humans, differing in shape from a perfect sphere by no more than 40 atoms of… …
