Results 131 to 140 of about 621,832 (308)

Evolution of equilibrium pickering emulsions: a matter of time scales

, 2010
A new class of equilibrium solid-stabilized oil-in-water emulsions harbors a competition of two processes on disparate time scales that affect the equilibrium droplet size in opposing ways.
Physical and Colloid Chemistry, Luigjes, B., Julius W. J. de Folter, Albert P. Philipse, Sub Algemeen Scheikunde, Daniela J. Kraft, Willem K. Kegel, Kraft, D.J., de Folter, J.W.J., Philipse, A.P., Kegel, W.K., Bob Luigjes, Sub Physical and Colloid Chemistry   +12 more
core   +1 more source

New Onset of Fibromyalgia After Exposure to a Combat Environment: A Longitudinal Cohort Study

Arthritis Care &Research, EarlyView.
Objective Traumatic life events are hypothesized to be triggers for the onset of fibromyalgia. Posttraumatic stress disorder (PTSD) is a common comorbidity of fibromyalgia. However, limited prospective data are available on the development of fibromyalgia after exposure to high‐magnitude stress.
Jay B. Higgs, Willie J. Hale, Casey L. Straud, Jim Mintz, Stacey Young‐McCaughan, Kimberly D. Gomes, Chelsea J. Sterne, Katrina M. Lawrence‐Wolff, Alan J. Bartholomew, Kevin M. Kelly, Douglas M. Maurer, Catherine Vriend, Brett T. Litz, Douglas E. Williamson, Alan L. Peterson, for the STRONG STAR Consortium   +15 more
wiley   +1 more source

Chemistry and Biochemistry at Texas, 1990

, 1990
Table of Contents: The City and the Region (p. 1) -- The University (p. 3) -- The Department (p. 4) -- The Mallet Library (p. 5) -- X-Ray Diffraction Facility (p. 6) -- NMR Facility (p. 7) -- Mass Spectroscopy Facility (p. 8) -- Computer Facilities (p. 9)
Chemistry Department
core   +1 more source

Adaptive Observer for Coupled Wave PDE and Infinite ODE With Sampled Data and Unknown Input: Application to Brain Hemodynamics Estimation

International Journal of Adaptive Control and Signal Processing, EarlyView.
This article proposes a convergent adaptive observer for a damped wave PDE and an infinite‐dimensional ODE coupled in cascade using sampled‐in‐space ODE state measurements. The proposed observer estimates the distributed states of the PDE and ODE along with unknown PDE parameters and spatial input.
Zehor Belkhatir, Sarah Mechhoud, Taous‐Meriem Laleg‐Kirati   +2 more
wiley   +1 more source

Session Physical Chemistry

CHIMIA, 2021
David Spichiger
doaj  

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur, Faruk Kaya, Bora Derin, Mustafa Lütfi Öveçoğlu, Ju Li, Duygu Ağaoğulları   +5 more
wiley   +1 more source

Structural instability of shell-like assemblies of a keplerate-type polyoxometalate induced by ionic strength

, 2009
We demonstrate a new structural instability of shell-like assemblies of polyoxometalates. Besides the colloidal instability, that is, the formation of aggregates that consist of many single layered POM-shells, these systems also display an instability on
Physical and Colloid Chemistry, Veen, S.J., Kegel, W.K., Sub Physical and Colloid Chemistry   +3 more
core  

Physical organic chemistry

Beilstein Journal of Organic Chemistry, 2010
John A. Murphy
doaj   +1 more source

The Physical Chemistry of the Lecithins

Journal of Pharmacy and Pharmacology, 1956
P H, ELWORTHY, L, SAUNDERS
openaire   +2 more sources

Experimental Evaluation of 100Cr6 Steel Microindented Surfaces Under Lubricated Nonconformal Point Contacts

Advanced Engineering Materials, EarlyView.
The tribological behavior of 100Cr6 steel spheres textured via Vickers microindentation is evaluated under lubricated sliding by varying both dimple size and density. Fine and dense textures significantly reduce friction across all lubrication regimes, while large dimples increase it.
Farideh Davoodi, Pasquale Guglielmi, Gianfranco Palumbo, Giuseppe Carbone   +3 more
wiley   +1 more source