M
Manfred Wilhelm
Researcher at Karlsruhe Institute of Technology
Publications - 268
Citations - 11707
Manfred Wilhelm is an academic researcher from Karlsruhe Institute of Technology. The author has contributed to research in topics: Rheology & Polymer. The author has an hindex of 44, co-authored 268 publications receiving 10323 citations. Previous affiliations of Manfred Wilhelm include University of California, Santa Barbara & University of Cologne.
Papers
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Poly(styrene-ethylene oxide) block copolymer micelle formation in water: a fluorescence probe study
Manfred Wilhelm,Cheng Le Zhao,Yongcai Wang,Renliang Xu,Mitchell A. Winnik,Jean Luc Mura,Gérard Riess,Melvin D. Croucher +7 more
TL;DR: In this article, the concentration du copolymere de la variation des proprietes spectroscopiques du pyrene provoquee par son partage entre les phases micellaires et aqueuses permet de determiner les concentrations of critiques micellaire and les coefficients de partage.
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A review of nonlinear oscillatory shear tests: Analysis and application of large amplitude oscillatory shear (LAOS)
Kyu Hyun,Manfred Wilhelm,Christopher O. Klein,Kwang Soo Cho,Jung Gun Nam,Kyung Hyun Ahn,Seung Jong Lee,Randy H. Ewoldt,Gareth H. McKinley +8 more
TL;DR: In this paper, the authors present a review of the typical nonlinear responses observed with complex fluids under LAOS deformations and compare several methods that quantify the nonlinear oscillatory stress response.
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Length Scale of Dynamic Heterogeneities at the Glass Transition Determined by Multidimensional Nuclear Magnetic Resonance
TL;DR: In this article, the authors measured the equilibrium length scale of dynamic heterogeneities close to the glass transition by means of a new multidimensional NMR experiment, which was obtained from a proton spin diffusion experiment combined with two 2D exchange sequences via appropriate back and forth transfer of magnetization between the two spins.
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Fourier-Transform rheology
TL;DR: In this article, the authors provide a simple theoretical and experimental approach to non-linear rheology in terms of Fourier analysis, which is similar to the approach presented in this paper.
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Experiments on elastic cloaking in thin plates.
TL;DR: Good cloaking behavior for carrier frequencies in the range from 200 to 400 Hz (one octave), in good agreement with a complete continuum-mechanics numerical treatment, makes this system ideally suited for demonstration experiments conveying the ideas of transformation optics.