神秘 发表于 2025-3-30 11:26:40
Tirso J. Hernández,Germán Sánchez,José F. Hernández,Venancio Avendañod. Polycrystalline material cannot then deform plastically at all. The dislocation density along a single slip band is so high that the stress concentration produced where it intercepts a grain boundary immediately nucleates a crack and brittle fracture. Dislocation interactions with grain boundarie慌张 发表于 2025-3-30 15:37:34
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Maria Noguera,David Urbano,Claudia Álvarezmaterial science needing exploration are also indicated. In these evaluations, theories predicting the stress-strain relations for combined states of stress from uniaxial stress-strain relations are also summarized. Because of space limitations, this paper is restricted to static properties of mater肥料 发表于 2025-3-30 23:34:29
Ana-Maria Godeanued that in the near future an adequate model of the compact will be developed which may serve as a useful basis of powder tech nology. Also, the effects of atmosphere on the sintering of ceramics after a long period of neglect, seem to attract the attention of more workers in the field.ELATE 发表于 2025-3-31 01:58:34
and some of the rare earth metals. The relative evaluation of the resulting composites was primarily based on oxidation studies. The latter were conducted in various apparatuses comprising resistance heating, arc image techniques, induction heating coupled with levitation and arc plasma exposure. TFibrillation 发表于 2025-3-31 06:10:45
1434-9922 e area of management and business economics and might be especially useful for scientists and graduate students doing research in these fields..978-3-642-44893-5978-3-642-30457-6Series ISSN 1434-9922 Series E-ISSN 1860-0808acclimate 发表于 2025-3-31 11:02:03
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An Analysis of the Exportation Process in the Olive Oil Cooperative Sector or Castilla-La Mancha, Sps. This difficulty ultimately has repercussions for these very financial institutions, since it affects their ability to collect the loans previously approved for these cooperatives. That is, if the cooperatives do not invest in improving commercialization, they do not sell their products, and if thAbominate 发表于 2025-3-31 18:01:02
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