caa a22 4500 467923000 CHVBK 20180406152922.0 cr unu---uuuuu 170328e20061201xx s 000 0 eng 10.1134/S1087659606060058 doi (NATIONALLICENCE)springer-10.1134/S1087659606060058 Influence of the physicochemical state of impurities on the strength of silica fibers [Elektronische Daten] [M. Eron'yan, P. Zlobin, M. Kozlova, L. Levit, E. Romashova, A. Khokhlov, M. Tsibinogina] The size distribution of compositional microinhomogeneities in silica glasses prepared by different methods is investigated by electron microscopy. The formation of these defects is caused by the presence of impurities introduced into the glass upon phase separation and segregation. The surface of millimeter-sized segments of silica optical fibers 125 μm in diameter always contains inhomogeneities up to 1 μm in size. This explains the growth of cracks to a critical size in microregions containing impurities in the course of strength tests of glass fibers. Pleiades Publishing, Inc., 2006 Eron'yan M. Research and Technological Institute of Optical Materials Science, Federal State Unitary Enterprise, All-Russian Scientific Center "Vavilov State Optical Institute”, ul. Babushkina 36/1, 192131, St. Petersburg, Russia aut Zlobin P. Research and Technological Institute of Optical Materials Science, Federal State Unitary Enterprise, All-Russian Scientific Center "Vavilov State Optical Institute”, ul. Babushkina 36/1, 192131, St. Petersburg, Russia aut Kozlova M. Research and Technological Institute of Optical Materials Science, Federal State Unitary Enterprise, All-Russian Scientific Center "Vavilov State Optical Institute”, ul. Babushkina 36/1, 192131, St. Petersburg, Russia aut Levit L. Research and Technological Institute of Optical Materials Science, Federal State Unitary Enterprise, All-Russian Scientific Center "Vavilov State Optical Institute”, ul. Babushkina 36/1, 192131, St. Petersburg, Russia aut Romashova E. Research and Technological Institute of Optical Materials Science, Federal State Unitary Enterprise, All-Russian Scientific Center "Vavilov State Optical Institute”, ul. Babushkina 36/1, 192131, St. Petersburg, Russia aut Khokhlov A. Research and Technological Institute of Optical Materials Science, Federal State Unitary Enterprise, All-Russian Scientific Center "Vavilov State Optical Institute”, ul. Babushkina 36/1, 192131, St. Petersburg, Russia aut Tsibinogina M. OAO PNPPK, ul. Dvadtsatipyatiletiya Oktyabrya 106, GSP-590, 614990, Perm, Russia aut Glass Physics and Chemistry Nauka/Interperiodica 32/6(2006-12-01), 623-628 1087-6596 32:6<623 2006 32 10720 https://doi.org/10.1134/S1087659606060058 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1134/S1087659606060058 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Eron'yan M. Research and Technological Institute of Optical Materials Science, Federal State Unitary Enterprise, All-Russian Scientific Center "Vavilov State Optical Institute”, ul. Babushkina 36/1, 192131, St. Petersburg, Russia aut NATIONALLICENCE 700 1- Zlobin P. Research and Technological Institute of Optical Materials Science, Federal State Unitary Enterprise, All-Russian Scientific Center "Vavilov State Optical Institute”, ul. Babushkina 36/1, 192131, St. Petersburg, Russia aut NATIONALLICENCE 700 1- Kozlova M. Research and Technological Institute of Optical Materials Science, Federal State Unitary Enterprise, All-Russian Scientific Center "Vavilov State Optical Institute”, ul. Babushkina 36/1, 192131, St. Petersburg, Russia aut NATIONALLICENCE 700 1- Levit L. Research and Technological Institute of Optical Materials Science, Federal State Unitary Enterprise, All-Russian Scientific Center "Vavilov State Optical Institute”, ul. Babushkina 36/1, 192131, St. Petersburg, Russia aut NATIONALLICENCE 700 1- Romashova E. Research and Technological Institute of Optical Materials Science, Federal State Unitary Enterprise, All-Russian Scientific Center "Vavilov State Optical Institute”, ul. Babushkina 36/1, 192131, St. Petersburg, Russia aut NATIONALLICENCE 700 1- Khokhlov A. Research and Technological Institute of Optical Materials Science, Federal State Unitary Enterprise, All-Russian Scientific Center "Vavilov State Optical Institute”, ul. Babushkina 36/1, 192131, St. Petersburg, Russia aut NATIONALLICENCE 700 1- Tsibinogina M. OAO PNPPK, ul. Dvadtsatipyatiletiya Oktyabrya 106, GSP-590, 614990, Perm, Russia aut NATIONALLICENCE 773 0- Glass Physics and Chemistry Nauka/Interperiodica 32/6(2006-12-01), 623-628 1087-6596 32:6<623 2006 32 10720 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer