Results 81 to 90 of about 1,314,774 (198)

Dynamics of heteropolymers in dilute solution: effective equation of motion and relaxation spectrum

, 1996
The dynamics of a heteropolymer chain in solution is studied in the limit of long chain length. Using functional integral representation we derive an effective equation of motion, in which the heterogeneity of the chain manifests itself as a time ...
A. Baldassarri, A. Byrne, A. Falicov, A. Jagannathan, A. Jagannathan, A. Lee, A. Maritan, B. J. West, B. Schaub, B. Schaub, C. De Dominicis, C. De Dominicis, C. W. J. Beenakker, D. Jasnow, D. Jasnow, D. L. Stein, D. R. Tilley, D. S. Fisher, E. Frey, E. I. Shakhnovich, E. I. Shakhnovich, E. I. Shakhnovich, F. Ganazzoli, F. Langouche, G. F. Al-Noaimi, G. H. Fredrickson, H. Horner, H. Johannesson, H. Johannesson, H. Mori, H. Sompolinsky, H. Sompolinsky, J. D. Bryngelson, J. Kurchan, J. Ma, J. Zinn-Justin, Jiunn-Ren Roan, K. Binder, K. F. Freed, K. H. Fischer, K. Kawasaki, K. Kawasaki, K. S. J. Nordholm, L. D. Landau, L. F. Cugliandolo, L. F. Cugliandolo, L. F. Cugliandolo, M. Blume, M. C. Wang, M. Doi, N. Mulders, P. C. Martin, P. G. de Gennes, P. Hänggi, R. B. Bird, R. Bausch, R. Graham, R. V. Jensen, R. Zwanzig, R. Zwanzig, S. B. Kim, S. Edwards, S. Franz, S. Franz, S. P. Das, S. Stepanow, S.-K. Ma, T. A. Vilgis, T. Garel, T. R. Kirkpatrick, V. J. Emery, W. D. McComb, Y. Oono, Y. Oono, Y. Oono, Y. Oono, Y. Shiwa   +76 more
core   +2 more sources

Residue-Specific Structural and Dynamical Coupling of Protein and Hydration Water Revealed by Molecular Dynamics Simulations

Biomolecules
Proteins and their surrounding hydration water engage in a dynamic interplay that is critical for maintaining structural stability and functional integrity.
Shuai Wang, Jun Gao, Xiakun Chu
doaj   +1 more source

Effective collective barrier for magnetic relaxation in frozen ferrofluids

, 2003
Magnetic relaxation and frequency response were measured in frozen ferrimagnetic colloids of different concentrations. A crossover from reversible to irreversible behavior is observed for concentrated colloids.
Blatter, Denisov, Dormann, Eberbeck, Garanin, Griessen, Iglesias, Jonsson, Jonsson, Lottis, Luo, Maley, Mamiya, Mørup, Néel, Pazmandi, Prozorov, Prozorov, Prozorov, Ruslan Prozorov, Shafi, Stoner, Suslick, Suslick, Tanya Prozorov, Templeton, van Lierop, Yeshurun, Zeldov, Zhang   +29 more
core   +1 more source

rotational relaxation time

, 2014
Citation: 'rotational relaxation time' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.RT07475 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

Shear and Elongational Rheology of Partially Hydrolyzed Polyacrylamide Used for Enhanced Oil Recovery

Applied Rheology, 2013
Rheological properties are one of the primary considerations in selecting a fluid for using in chemical flooding enhanced oil recovery (EOR) operations. In this work, the rheological behavior of partially hydrolyzed polyacrylamide (HPAM) used for EOR was
Wu Shuyun
doaj   +1 more source

Determination of the Distribution of the Relaxation Times from Dielectric Spectra

Nonlinear Analysis, 2004
The dielectric susceptibility measurements are usually interpreted in terms of the relaxation times of various dynamical processes. Using the simple examples of the simulated spectra it is shown how the distribution of these relaxation times can be ...
J. Macutkevic, J. Banys, A. Matulis
doaj   +1 more source

Rheological Quantification of Bitumen Aging: Definition of a New Sensitive Parameter

Applied Rheology, 2010
Bitumen is undoubtedly the most important material in the construction and rehabilitation of flexible road pavements. By increasing the temperature, bitumen changes from brittle solid, to viscoelastic solid and finally to Newtonian fluid. The rheological
Peralta Joana, Hilliou Loic, Silva Hugo M.R.D., Machado Ana V., Pais Jorge C., Oliveira Joel R.M.   +5 more
doaj   +1 more source

Study of Liquid Crystals Showing Two Isotropic Phases by ¹H NMR Diffusometry and ¹H NMR Relaxometry

Crystals, 2019
In this work, we report a study of two thermotropic liquid crystalline samples showing a not common mesophase behavior. The samples, namely a di-benzyloxy biphenyl derivative labelled 9/2 RS/RS, and a bimesogenic liquid crystal labelled L1, show a direct
Anton Gradišek, Mario Cifelli, Michal Wojcik, Tomaž Apih, Sergey V. Dvinskikh, Ewa Gorecka, Valentina Domenici   +6 more
doaj   +1 more source

Relaxation time below jamming [PDF]

The Journal of Chemical Physics, 2020
openaire   +2 more sources

Relax Time Company

, 2009
Mapa de procesos, Organigrama, Matriz Dofa, Imágenes Se realiza un análisis desde la óptica de RSE (responsabilidad social empresarial) de la empresa Relax Time Company, lider en prestar servicios especializados en programas de pausas relax, en respuesta a la enfermedad del siglo XXI denominada estrés laboral, y con ello contribuir al mejoramiento de ...
Camargo Eslava, Laura, Ballen Ochoa, Juan C.   +1 more
openaire   +1 more source