Ingest
发表于 2025-3-27 00:35:46
https://doi.org/10.1007/978-2-287-79929-7al mechanical behaviour in exhibiting long range rubber elasticity without the necessity for chemical crosslinking.. Commercial materials in which a block of rubber is embedded between two blocks of a glassy material, such as polystyrene, to give a two-phase “domain” structure have been widely inves
Optimum
发表于 2025-3-27 02:01:37
https://doi.org/10.1007/978-2-8178-0247-3olymer at temperatures from −40 to 60°C. It is concluded that the time dependence of their mechanical properties and also their high tensile strengths result from energy dissipation associated with the plastic deformation, and eventual disruption, of the colloidal polystyrene domains. A similar mech
颠簸下上
发表于 2025-3-27 09:15:19
Yann-Érick Claessens,Patrick Rayers were found to be two phase systems, with two glass transition temperatures and with properties closely resembling those of crosslinked filled elastomers. The two glass transition temperatures are almost identical with those of the individual blocks, i.e., −80 and +90°C. Above the glass transitio
Essential
发表于 2025-3-27 11:21:51
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Licentious
发表于 2025-3-27 14:09:57
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FISC
发表于 2025-3-27 20:07:25
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Thymus
发表于 2025-3-28 01:52:19
https://doi.org/10.1007/978-2-8178-0297-8ristic of crosslinked elastomers over a wide temperature range but, at higher temperatures, melt and can be processed by techniques used for plastics and fibers(1). This behavior is explained by the fact that the polymers possess a three-dimensional network built up by intermolecular association (cr
演绎
发表于 2025-3-28 03:33:37
Yann-Érick Claessens,Patrick Raytion. Typically, an elastomeric block polymer is built of alternate segments of a glassy or rigid polymer and a rubbery polymer resulting in a material which is more flexible than the pure rigid polymer, but possessing a higher modulus than the pure rubbery segment. The intelligent design of block p
Extricate
发表于 2025-3-28 07:21:01
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Emg827
发表于 2025-3-28 10:54:26
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