共同给与 发表于 2025-3-25 03:53:53
Qualitative Analysis of Impulsive Equations,he cured resins all of the reactive groups may have reacted, so that although they no longer contain epoxy groups the cured resins are still called epoxy resins. The relative size of the market for epoxy resins is indicated in Table 1.1 from which it can be seen that they are important industrial pocoagulation 发表于 2025-3-25 09:28:01
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Qualitization and Models of Qualitization, of the cure process involves many other factors. During cure, a liquid or fluid resin-hardener mixture is converted to a solid (chapter 1, section 1.1 and Figure 1.1). Critical features are gelation and the onset of vitrification. The latter effect occurs as the glass transition temperature, .., ap摆动 发表于 2025-3-25 19:25:28
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Approximation of Continuous Functions,from adverse environmental effects of atmospheric gases, moisture, current leakage, solvents, micro-organisms, mechanical shock and vibrations. In a more recent application, known as micro-electronics packaging, they provide the required insulation between closely-packed, fragile electrical elementsextract 发表于 2025-3-26 07:57:01
https://doi.org/10.1007/978-3-030-11349-0. For engineering applications, the anisotropy of unidirectionally reinforced materials is of crucial importance. It is therefore necessary to develop techniques to align the fibres in the direction of the principal stresses. For many applications of epoxy resins, this involves stacking preimpregnatSTIT 发表于 2025-3-26 11:18:00
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