Results 101 to 110 of about 4,843,297 (376)

A micro-nano-rheometer for the mechanics of soft matter at interfaces [PDF]

Review of Scientific Instruments, 2016
We present a nano-rheometer based on the dynamic drainage flow between a sphere and a plane from bulk regime to highly confined regime. The instrument gives absolute measurements of the viscosity of simple liquids in both regimes. For complex fluids, the measurements involve the viscosity and the elastic modulus.
Léo Garcia, Chloé Barraud, Cyril Picard, Jérôme Giraud, Elisabeth Charlaix, Benjamin Cross   +5 more
openaire   +4 more sources

Effect of Laser-Matter Interaction on Molten Pool Flow and Keyhole Dynamics

Physical Review Applied, 2019
Laser-induced keyholing occurs in additive manufacturing and welding processes, but the keyhole dynamics have not been well understood. A multi-phase and multi-physics numerical model is used to predict the keyhole shapes recorded in the experimental ...
N. Kouraytem, Xuxiao Li, Ross W Cunningham, Cang Zhao, N. Parab, T. Sun, A. Rollett, A. Spear, W. Tan   +8 more
semanticscholar   +1 more source

Longitudinal Relationship Between Pain and Depression in People With Inflammatory Arthritis: A Narrative Review

Arthritis Care &Research, EarlyView.
As many patients with inflammatory arthritis (IA) have chronic pain, understanding how to best assess and manage pain in IA is a priority. Comorbid depression is prevalent in adults with IA, affecting 15% to 39% of people. Although pain and depression are thought to be associated in IA, this concept is largely based on cross‐sectional data.
Natasha Cox, Saeed Farooq, Helen Twohig, Ian C. Scott   +3 more
wiley   +1 more source

Quantum Information at the Interface of Light with Atomic Ensembles and Micromechanical Oscillators

, 2011
This article reviews recent research towards a universal light-matter interface. Such an interface is an important prerequisite for long distance quantum communication, entanglement assisted sensing and measurement, as well as for scalable photonic ...
Hammerer, Klemens, Krauter, Hanna, Muschik, Christine A., Polzik, Eugene S.   +3 more
core   +1 more source

Where, how, and how much? A multicenter cohort study of the relationship between lupus decision aid modality, place of administration, interruption and viewing completeness and patient‐reported outcomes

Arthritis Care &Research, Accepted Article.
Objective We assessed whether shared decision‐making (SDM), and patient acceptability, feasibility, and overall satisfaction with a computerized patient decision aid (PtDA) for patients with systemic lupus erythematosus (SLE), differs by PtDA setting, modality, and the viewing experience.
Jasvinder A. Singh, Mark Beasley, Larry R. Hearld, for the Implementing DEcision‐Aid for Lupus in clinics (IDEAL) Consortium   +3 more
wiley   +1 more source

Energy Variation of Soft Matter Interfaces

, 2016
The variation of energies associated with soft matter interfaces where surface inhomogeneities are present. These energies include the total bending and splay energy, the variable surface tension energy, a coupling energy between the total curvature and an underlying surface concentration field, the energy due to an external field, and a phase ...
Gera, Prerna, Salac, David
openaire   +2 more sources

A solid state light-matter interface at the single photon level

, 2008
Coherent and reversible mapping of quantum information between light and matter is an important experimental challenge in quantum information science.
AD Boozer, AL Alexander, AV Gorshkov, B Julsgaard, B Kraus, C Simon, Christoph Simon, CW Chou, E Fraval, F de Seze, G Hétet, H-J Briegel, Hugues de Riedmatten, J Appel, J Nunn, JJ Longdell, K Honda, L Rippe, L-M Duan, M Fleischhauer, M Mitsunaga, Matthias U. Staudt, MD Eisaman, Mikael Afzelius, MU Staudt, MU Staudt, N Ohlsson, Nicolas Gisin, SA Moiseev, SR Hastings-Simon, T Böttger, T Chanelière, WH Hesselink, Y Hasegawa   +33 more
core   +2 more sources

Matters of geoportal interfaces designing

Geodesy and Cartography, 2019
The article is devoted to a detailed analysis of the problem of designing graphic geoportal interfaces. The authors formulated the basic points for solving problems in this field, having given the rationale and detailed description of each of them. The emphasis is made on the flexible arrangement of the design and development of interfaces, aiming at ...
S.A. Yamashkin, A.A. Yamashkin, O.A. Zarubin   +2 more
openaire   +1 more source

Hyperoxia Induced Alteration of Chromatin Structure in Human Bone Marrow Derived Primary Mesenchymal Stromal Cells

Advanced Biology, EarlyView.
Chromatin, which organizes DNA, changes its structure to adapt to stress like high oxygen levels (hyperoxia), which can damage cells. Researchers developed a technique to observe these changes and found variability in how different parts of chromatin remodel.
Lauren Monroe, Samantha Kaonis, Natalie Calahan, Neda Kabi, Soham Ghosh   +4 more
wiley   +1 more source

Distance effect of single atoms on stability of cobalt oxide catalysts for acidic oxygen evolution

Nature Communications
Developing efficient and economical electrocatalysts for acidic oxygen evolution reaction (OER) is essential for proton exchange membrane water electrolyzers (PEMWE).
Zhirong Zhang, Chuanyi Jia, Peiyu Ma, Chen Feng, Jin Yang, Junming Huang, Jiana Zheng, Ming Zuo, Mingkai Liu, Shiming Zhou, Jie Zeng   +10 more
doaj   +1 more source