新鲜
发表于 2025-3-30 11:36:13
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1分开
发表于 2025-3-30 16:10:40
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boisterous
发表于 2025-3-30 18:32:39
Substitution Reactions on Halogenated Polyethylene,meta) substitution. The presence of bulky sub-stituents modifies the melting behavior of the lamellae. However the heat of fusion remains unchanged. The major effect on the melting process is the suppression of any reorganizational annealing behavior.
FILTH
发表于 2025-3-30 22:32:23
,Hydrostatic Extrusion of Glass Reinforced and Unreinforced Celcon® POM,oth resins can be successfully processed by hydrostatic extrusion. Furthermore, at these modest reductions, significant gains in physical properties are achieved. The strongest beneficial effects are found in tensile and impact strengths. Surprisingly, the elongation of the glass filled resin is also improved.
BLANK
发表于 2025-3-31 04:16:20
Transmission Electron Microscope Studies of Polymers Stained with Ruthenium and Osmium Tetroxide,lonitrile and styrene reveals what appear to be three phases rather than the two conventionally accepted to occur. Morphological details of the spherulitic structure in Nylon 11 are made strikingly clear by the stain.
Canopy
发表于 2025-3-31 05:20:36
amic social processes are not comprehensible as a sequence of time-dependent equilibrium structures. The description of self-organization and structure formation processes requires dynamic mathematical concepts which also can describe ., i.e. the temporal evolution of systems which become unstable.