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发表于 2025-3-23 13:41:56
Structural Transition of Non-ionic Poly(acrylamide) Gel,inker is increased from 0.2 to 0.5. The structure of the gel is also observed by using the confocal laser scanning microscope. The fractal analysis of the confocal images indicate that the fractal dimension of the two dimensional distribution of the colloidal particles in the cross section of the co
acrobat
发表于 2025-3-23 15:01:18
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PON
发表于 2025-3-23 21:39:48
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arsenal
发表于 2025-3-24 01:24:33
Nathan H. Sloane,J. Lyndal Yorkconcluded that non-cross-linked polymers with low molecular weight eluted into the solvent by water exchange and additional hydrogen bonds were formed during the dehydration, which resulted in the decrement of the water content in the swollen state.
FILTH
发表于 2025-3-24 05:32:57
Swelling Properties of Physically Cross-linked PVA Gels Prepared by a Cast-drying Method,concluded that non-cross-linked polymers with low molecular weight eluted into the solvent by water exchange and additional hydrogen bonds were formed during the dehydration, which resulted in the decrement of the water content in the swollen state.
Gastric
发表于 2025-3-24 08:56:13
Die Niere als Ausscheidungsorgan” curves to the long time side disappears but a long time is required for the recovery. The origin of the shear thickening is related not only to the shift of the curves but also to the increase in relaxation intensity. These changes on the .” curves are originated from a developed microphase separation under shear flow.
BOOR
发表于 2025-3-24 12:14:41
Die Zelle und ihre Kompartimente,me was shortened, while the equilibrium modulus increased with the concentration of glycerol. The stress upturn disappeared above a certain value of the glycerol concentration, strongly suggesting that glycerol affects the dynamics of the transient network through the interaction with the micellar junctions.
羊栏
发表于 2025-3-24 17:51:28
Mineralstoffe und Spurenelemente,lated urethane (HEUR). The experimental results are consistent with the theoretical prediction. By detailed comparisons, we find that the effect of the polydispersity in the chain length significantly affects the transient stress because the nonlinear stretching effect of shorter polymer chains appears at smaller strains.
配置
发表于 2025-3-24 20:31:03
Allgemeine Formen des Stoffwechsels,n in almost similar manner. That trend allows us to collapse all the data to a unified master curve. As a result, we finally obtain an empirical scaling form of the effective surface roughness. This scaling is useful to control the degree of surface patterning. However, the actual dynamics of this pattern formation is not still uncovered.
干涉
发表于 2025-3-24 23:45:06
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