Results 41 to 50 of about 111,388 (246)

Squeeze flow and compaction behavior of toughened polyimide matrix composites [PDF]

The main emphasis was placed upon the squeeze flow and compaction behavior of the Lewis Research Center (LaRC) research project series polyimide matrix composites.
Lee, Byung Lip, Pater, R., Soucek, M. D.
core   +1 more source

Planar squeeze flow of a bingham fluid

Journal of Non-Newtonian Fluid Mechanics, 2015
Abstract In this paper we study the planar squeeze flow of a Bingham plastic in the lubrication approximation. We assume that the domain occupied by the fluid is closed at one end and open at the other (planar geometry). We consider two cases: (i) planar walls approaching each other in a prescribed way; (ii) parallel walls whose shape depends on both
FUSI, LORENZO, FARINA, ANGIOLO, ROSSO, FABIO   +2 more
openaire   +2 more sources

From RNA to DNA: How Cargo Identity Reprograms Lipid Nanoparticle Architecture and Function

Advanced Healthcare Materials, EarlyView.
The evolution of lipid nanoparticles (LNPs) spans from RNA‐LNPs, used in mRNA vaccines, to DNA‐LNPs, ideal for gene therapies. Emerging bionano architectures, decorated with DNA and plasma proteins, pave the way for advanced DNA‐based therapies that are more stable, targeted, and customizable.
Erica Quagliarini, Daniela Pozzi, Giulio Caracciolo   +2 more
wiley   +1 more source

Water separator [PDF]

, 1964
An apparatus for separating liquids from gases or gaseous fluids is described. Features of the apparatus include: (1) the collection and removal of the moisture in the fluid is not dependent upon, or affected by gravity; (2) all the collected water is ...
Austin, I. G., Dunn, W. F.
core   +1 more source

Tuning Amorphous‐Crystalline Catalytic Interfaces by Mechanochemistry: Cu‐Based Metallic Glasses Coupled with Ceria for CO Oxidation

Advanced Materials, EarlyView.
Ball‐milling Cu‐based metallic glasses with ceria creates a unique nanostructure where metallic glass particles are wrapped by CeO2 nanoparticles. The intimate integration triggers copper state reorganization during reaction and aging, boosting CO oxidation and COPrOx activity.
Maahin Mirzay‐Shahim, Mehran Nabahat, Laia Pascua‐Solé, Isabel Serrano, Ilaria Lucentini, Xènia Garcia, Marina Armengol‐Profitós, Asier Agrelo‐Lestón, Ignasi Burgués‐Ceballos, Núria J. Divins, Ignacio J. Villar‐Garcia, Virginia Pérez‐Dieste, Carlos Escudero, Carlo Marini, Jordi Llorca, Eloi Pineda, Pere Bruna, Lluís Soler   +17 more
wiley   +1 more source

Liquid Metal Microrobots for Magnetically Guided Transvascular Navigation

Advanced Materials, EarlyView.
Liquid metal‐based microrobots combine magnetic steering, intrinsic X‐ray visibility and softness, to navigate blood vessels even against flow. Under clinically relevant magnetic fields, liquid metal microrobots roll along vessel walls, cross endothelial barriers, and accumulate in target tissues.
Xiaohui Ju, Roshan Velluvakandy, Xianghua Wu, Miguel Angel Merlos Rodrigo, Zbyněk Heger, Kamila Bendíčková, Jan Frič, Martin Pumera   +7 more
wiley   +1 more source

Comparison Between Damping Coefficients of Measured Perforated Micromechanical Test Structures and Compact Models

, 2008
Measured damping coefficients of six different perforated micromechanical test structures are compared with damping coefficients given by published compact models.
De Pasquale, Giorgio, Somà, Aurelio, Veijola, T.   +2 more
core   +1 more source

A Comprehensive Review of Waste‐Derived Materials for Solar Still Performance Enhancement

Advanced Materials Interfaces, EarlyView.
ABSTRACT Solar desalination reduces energy use and produces freshwater sustainably, but its productivity is limited and cannot meet rising demand. Thus, solar desalination system improvements are sought to boost water productivity. Waste materials are abundantly available and burden the environment, making them low‐cost enhancers for solar desalination
A. S. Abdullah, Abanob Joseph, Wissam H. Alawee, Gamal B. Abdelaziz, Mohammed El Hadi Attia, Swellam W. Sharshir, Ahmed El‐Harairy   +6 more
wiley   +1 more source

Disappearance of Elliptic Flow: A New Probe for the Nuclear Equation of State

, 1998
Using a relativistic hadron transport model, we investigate the utility of the elliptic flow excitation function as a probe for the stiffness of nuclear matter and for the onset of a possible quark-gluon-plasma (QGP) phase-transition at AGS energies 1 ...
C. B. Dover, C. Pinkenburg, D. H. Rischke, D. Horn, D. J. Gross, E. Laermann, E. V. Shuryak, G. Baym, G. F. Bertsch, H. Grässler, H. Sorge, J. M. Alexander, J.-Y. Ollitrault, L. P. Csernai, M. B. Tsang, P. Chung, P. Danielewicz, P. Danielewicz, P. Danielewicz, P. Danielewicz, P. J. Siemens, P.-B. Gossiaux, P.-B. Gossiaux, Q. Pan, Q. Pan, R. L. McGrath, Roy A. Lacey, T. Matsui, Yu. A. Budagov   +28 more
core   +2 more sources

3D Printing of Highly Dense and Translucent Zirconia Parts for Dental Applications: Effect of Filament Overlapping

Advanced Materials Technologies, EarlyView.
This study formulated a 5Y‐PSZ zirconia paste for extrusion‐based additive manufacturing via direct ink writing, producing dense ceramic structures for dental applications. A colloidal approach with 47 vol% nanometric powder and tailored additives optimized rheology and printability.
Juliana de Freitas Gouveia Silva, Manuel Fellipe Rodrigues Pais Alves, Ana Carolina da Silva, Tiago Moreira Bastos Campos, Renata Marques De Melo, Susana Maria Henriques Olhero   +5 more
wiley   +1 more source