Results 81 to 90 of about 66,497 (248)

Sintering of polydisperse viscous droplets [PDF]

Physical Review E, 2017
Sintering-or coalescence-of compacts of viscous droplets is driven by the interfacial tension between the droplets and the interstitial gas phase. The process, which occurs in a range of industrial and natural settings, such as the manufacture of ceramics and the welding of volcanic ash, causes the compact to densify, to become stronger, and to become ...
Wadsworth, Fabian B., Vasseur, Jérémie, Llewellin, Edward W., Dingwell, Donald B.   +3 more
openaire   +4 more sources

Self‐Assembled Nanoclay Gel With Spheroid MSC‐Derived Exosome Mimetics to Integrate Demineralized Bone Matrix and Noggin‐Targeting miRNA for Synergistic Osteogenesis

Advanced Functional Materials, EarlyView.
We report a versatile nanoclay gel carrier platform that enhances the osteogenic efficacy of demineralized bone matrix (DBM) by integrating nanoclay‐based self‐assembly with cell‐derived exosome mimetics loaded with noggin‐targeting miR‐200c. This design amplifies BMP signaling, thereby promoting DBM‐mediated osteogenesis and offering a promising ...
Changlu Xu, Zhi Li, Minjee Kang, Ruoyu Sheng, Bing Han, Yiqing Chen, Tara Aghaloo, Min Lee   +7 more
wiley   +1 more source

Jamming and replica symmetry breaking of weakly disordered crystals

Physical Review Research, 2020
We discuss the physics of crystals with small polydispersity near the jamming transition point. For this purpose, we introduce an effective single-particle model taking into account the nearest neighbor structure of crystals.
Harukuni Ikeda
doaj   +1 more source

Effect of Polydispersity and Anisotropy in Colloidal and Protein Solutions: an Integral Equation Approach

, 2011
Application of integral equation theory to complex fluids is reviewed, with particular emphasis to the effects of polydispersity and anisotropy on their structural and thermodynamic properties.
A. Giacometti, A. Giacometti, A. Giacometti, A. Giacometti, A. Santos, A. Vrij, A. Walther, A.B. Pawar, Achille Giacometti, C.G. Gray, D. Gazzillo, D. Gazzillo, D. Gazzillo, D. Gazzillo, D. Gazzillo, D. Gazzillo, D. Gazzillo, D. Gazzillo, D. Gazzillo, D. Gazzillo, D. Gazzillo, D. Gazzillo, D. Gazzillo, D. Gazzillo, D. Pini, Domenico Gazzillo, E. Schöll-Paschinger, E.B. Mendoub El, E.J. Vervey, F. Carsughi, F. Lado, F. Lado, F. Lado, F. Sciortino, F. Sciortino, F. Spinozzi, G. Baldini, G. Jackson, G. Kahl, G. Stell, J.P. Hansen, J.S. Høye, L. Blum, L. Blum, L. Blum, L. Hong, M. Ginoza, M. Ginoza, M. Ginoza, M. Ginoza, M. Ginoza, N. Kern, P. Debye, R. Fantoni, R. Fantoni, R. Fantoni, R. Fantoni, R. Triolo, R. Triolo, R.J. Baxter, R.P. White, S. Ciccariello, S. Ciccariello, S. Ciccariello, S. Ciccariello, T. Morita   +65 more
core   +1 more source

Selenium‐Incorporated Polymerized Nonfullerene Acceptors/SWCNT Composites with Polymer‐Assisted n‐Doping for High‐Performance Organic Thermoelectrics

Advanced Functional Materials, EarlyView.
Selenium‐incorporated polymerized nonfullerene acceptor PCB2Se forms a strong supramolecular complex with SWCNTs, enabling a record‐high zT of 0.29. Sequential N‐DMBI doping, mediated through a polymer‐assisted electron‐transfer pathway, successfully converts the PCB2Se/SWCNT composite into an efficient n‐type material with an impressive power factor ...
Chi‐Chun Tseng, Che‐An Chou, Chi Chang, Li‐Lun Yeh, Chien‐Yi Ku, Jhih‐Min Lin, Shih‐Huang Tung, Cheng‐Liang Liu, Yen‐Ju Cheng   +8 more
wiley   +1 more source

Elastic properties of mono- and polydisperse two-dimensional crystals of hard--core repulsive Yukawa particles

, 2015
Monte Carlo simulations of mono-- and polydisperse two--dimensional crystals are reported. The particles in the studied system, interacting through hard--core repulsive Yukawa potential, form a solid phase of hexagonal lattice.
Narojczyk, Jakub W., Piglowski, P. M., Tretiakov, K. V., Wojciechowski, K. W.   +3 more
core   +1 more source

Cyclic Olefin Copolymers as Versatile Materials for Advanced Engineering Applications

Advanced Functional Materials, EarlyView.
Cyclic olefin copolymers (COCs) are presented as highly versatile materials combining tunable synthesis, excellent optical properties, and mechanical robustness. Their potential spans microfluidics, bioengineering, and advanced electronics, while emerging self‐healing and sustainable solutions highlight future opportunities.
Giulia Fredi, Norma Mallegni, Andrea Dorigato, Mario Milazzo   +3 more
wiley   +1 more source

Styrene Conversion Modeling and Estimation of Polydispersity Index

NUST Journal of Engineering Sciences, 2015
In this study, the kinetics of free radical polymerization of styrene initiated by benzoyl peroxide in polar solvent are described. A model was developed  based on set of   elementary reactions by mass balance of the chemical species and method of ...
Rasheed Uthman Owolabi, Mohammed Awwaal Usman, John Abiola Kehinde   +2 more
doaj   +1 more source

polydisperse medium [PDF]

, 2014
Citation: 'polydisperse medium' 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.P04726 • 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

Lysosome‐Acidifying Nanoparticles Rescue A30P α‐Synuclein Induced Neuronal Death in Cellular and Drosophila Models of Parkinson's Disease

Advanced Healthcare Materials, EarlyView.
Lysosome‐targeted acidic nanoparticles based on a biodegradable poly(ethylene tetrafluorosuccinate‐co‐succinate) copolymer are engineered to restore impaired lysosomal acidification through pH‐responsive intracellular degradation. Localized acid release enhances autophagic proteolysis, reduces α‐synuclein accumulation, and preserves dopaminergic neuron
Chih Hung Lo, Mengda Ren, Gavin Wen Zhao Loi, Eka Norfaishanty Saipuljumri, Jonathan Indajang, Kah Leong Lim, Jialiu Zeng   +6 more
wiley   +1 more source