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AbstractAbstract
[en] The forces on a rippled single layer coil are exactly calculated. The ripple shape is changed in a series of interations to arrive at constant tension zero bending shape. Analytical expressions and numerical methods are included
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Journal Article
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IEEE Transactions on Magnetics; ISSN 0018-9464;
; v. 19(3); p. 354-357

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AbstractAbstract
[en] Using a theory developed by Aggarwal and Oberbeck on tidal disruption of rigid bodies, an estimate is given for the internal cohesion of prominent sun-grazers. Considering the comet as a fluffy body, requirements are set on the tensile strength of the matrix material
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Source
Hunt, J.; Guyenne, T.D. (eds.); European Space Agency, 75 - Paris (France); 246 p; 1989; p. 197-200; International Workshop on Physics and Mechanics of Cometary Materials; Muenster (Germany, F.R.); 9-11 Oct 1989
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Report
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AbstractAbstract
No abstract available
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Journal Article
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Progress Report
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Scr. Met; v. 5 p. 71-74
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AbstractAbstract
[en] An investigation has been carried out of strength properties of single crystals of LuBa2Cu3O7-x having submicrometre (74-245 nm) cross-sectional dimensions and oriented in the (100) direction. It has been established that the tensile strength of these crystals is independent of the cross-sectional dimensions, being equal to 4.3±0.7 GPa at 78 K. The maximum measured value of tensile strength has been found to be equal to 4.8 GPa. (author)
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Available online at the Web site for the Journal Superconductor Science and Technology (ISSN 1361-6668) http://www.iop.org/; Country of input: International Atomic Energy Agency (IAEA); This record replaces 31063600
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Journal Article
Journal
Superconductor Science and Technology; ISSN 0953-2048;
; v. 7(7); p. 491-494

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External URLExternal URL
AbstractAbstract
No abstract available
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Source
1970; 302 p; Plenum Publishing Corporation; New York
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Book
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AbstractAbstract
[en] In order to develop a simple method for calculating the crack width and the rigidity of partially prestressed and reinforced members, tests were carried out to measure the distribution of steel strain within the cracked region by milling out slots in the tensile bar and sticking the electrical gauges to the slots in series of chain type. Based on the test results, the trigonometric function is assumed to express the tensile strain distributions of steel bar and concrete between the adjacent cracked sections. According to the assumption, a series of simple formulas have been derived to predict the crack width and rigidity of partially prestressed and reinforced concrete members and verified in good agreement with test data. (orig./HP)
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Wittmann, F.H. (ed.); 639 p; ISBN 90-6191-769-7;
; 1987; p. 59-65; Balkema; Rotterdam (Netherlands); 9. biennial international conference on structural mechanics in reactor technology (SMIRT-9); Lausanne (Switzerland); 17-21 Aug 1987

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Book
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Conference
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AbstractAbstract
No abstract available
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Source
Commission of the European Communities, Karlsruhe (F.R. Germany). European Inst. for Transuranium Elements; Paper 54; 1975; 5. international conference on plutonium and other actinides; Baden-Baden, F.R. Germany; 10 Sep 1975; AED-CONF--75-417-054; 2 figs. Short communication only.
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Report
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AbstractAbstract
[en] The polylactic acid plasticized by epoxidized crude rubber seed oil (EcRSO) was prepared by using a Brabender mixer to improve the ductility of polylactic acid (PLA). The weight ratios of PLA/EcRSO were changed from 100/0 to 90/10. The tensile properties proved that the addition of EcRSO to PLA led to a strong increase in elongation at break (815 %) and a very strong increase in tensile toughness (1370 %), but a decrease in tensile strength. The plasticization of PLA with EcRSO lowered the Tg as well as cold-crystallization temperature. The initial weight loss temperature grew from 261.8 to 308.8℃ and the weight loss at 380 ℃ of PLA reduced from 90.9 to 83.2 % with the presence of 5 wt.% EcRSO. Based on the overall results of this investigation, EcRSO could be used as an environmental friendly plasticizer to replace petroleum-based plasticizers in improvement the overall properties of PLA. (author)
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Source
Available at Information Centre, VINATOM; 16 refs., 7 figs., 3 tabs.; Published by Vietnam Academy of Science and Technology
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Journal Article
Journal
Vietnam Journal of Chemistry (Print); ISSN 2525-2321;
; v. 57(6); p. 735-740

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AbstractAbstract
[en] A quest for obtaining the absolute metastable limit of liquids has been attempted by many researchers using various methods. The absolute limit obtained was the case having the maximum nucleation rate with one molecule critical cluster from a nucleation theory based on molecular interactions. In this study, the tensile strengths measured by various techniques were compared to the theoretical absolute metastable limit. The tensile strength of water, measured in microscopic inclusions, is close to the absolute metastable limit of 160 MPa while the tensile strength values measured by the centrifugal and acoustic methods is only about 15% of the absolute metastable limit. It has been found that the tensile strength values depend on the experimental conditions which determine the nucleation rate values. Problems related to predicting the absolute metastable limit by the classical bubble nucleation theory were also discussed
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Source
38 refs, 2 figs, 3 tabs
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Journal Article
Journal
Journal of Mechanical Science and Technology; ISSN 1738-494X;
; v. 25(4); p. 863-869

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Gelles, S.H.; Rudnick, A.
Battelle Memorial Inst., Columbus, Ohio (USA)1970
Battelle Memorial Inst., Columbus, Ohio (USA)1970
AbstractAbstract
No abstract available
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Source
10 Aug 1970; 60 p; For Univ. of California, Lawrence Radiation Lab., Livermore.
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Report
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