Results 21 to 30 of about 83,776 (243)
Sudán: una indiferencia insoportable [PDF]
, 2004 Texto de denuncia de la grave crisis humanitaria que atraviesa Sudán a raíz del atroz ciclo de violencia y homicidios perpetrados en la región noroccidental de Darfur.
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Spatially Tailorable Liquid Crystalline Elastomer Alignment During Digital Light Process 3D Printing
Advanced Functional Materials, EarlyView.Here, we report the fabrication of 3D printable liquid crystalline elastomer (LCE) structures with spatially tailorable alignment domains within the same layer. This work addresses the long‐standing challenge of preparing complex 3D LCE architectures with patterned functional domains to achieve nonlinear deformations. Fabrication of multi‐domains in 3D
Adam Bischoff +8 more
wiley +1 more source
Spherically symmetric isothermal fluids in f(R, T) gravity
European Physical Journal C: Particles and Fields, 2018 We analyze the isothermal property in static fluid spheres within the framework of the modified f(R, T) theory of gravitation. The equation of pressure isotropy of the standard Einstein theory is preserved however, the energy density and pressure are ...
Sudan Hansraj
doaj +1 more source
La vuelta al mundo, de un novelista [Texto impreso] [PDF]
, 1924 Contiene: 1. Estados Unidos. Cuba.Panamá. Hawai. Japón. Corea. Manchuria. -- 2.China. Macao. Hong Kong. Filipinas. Java. Singapore. Birmania. Calcuta. -- 3. India. Ceilán. Sudán. Nubia.
Ballester, Arturo, 1890-1981 +1 more
core +1 more source
Deciphering Small Molecule Diffusion Parameters Across Light Responsive Polymersome Membranes
Advanced Functional Materials, EarlyView.Light‐responsive polymersomes bearing donor–acceptor Stenhouse adducts (DASAs) enable programmable control over small‐molecule transport across synthetic membranes. By systematically varying DASA density, an optimal functionalization regime is identified that maximizes light‐gated permeability.
Farzina Matubbar +7 more
wiley +1 more source
La autoprotección liderada por las mujeres en Sudán [PDF]
, 2016 En algunas partes de Sudán, las ONG locales y los colectivos de mujeres han tomado la iniciativa sobre su propia protección, y sus considerables logros han ayudado a cambiar el estatus de las mujeres en sus ...
Carstensen, Nils +2 more
core +1 more source
Triplet‐Triplet Annihilation Enhances Photochemical Curing Contrast for Vat‐Based 3D Printing
Advanced Functional Materials, EarlyView.Triplet–triplet annihilation photopolymerization (TTAP) resins enhance curing contrast for digital light processing (DLP) 3D printing compared to conventional Type I and II photopolymerizations at matched optical densities. By exploiting a superlinear initiation response, TTAP preserves fine details, allowing reliable fabrication of complex structures ...
Connor J. O'Dea +2 more
wiley +1 more source
Pax americana en Sudán: ¿un modelo para el Sahara y Oriente Medio? [PDF]
, 2003 El proceso de paz en Sudán no sólo tiene interés por afectar al país más extenso de África, sino porque puede ser un modelo de gestión de otros conflictos en los que España está afectada, como el del Sahara Occidental y el del Golfo.
Ruiz Miguel, Carlos
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Vat Polymerization 3D Printing for Controlled Drug Release Applications
Advanced Materials Technologies, EarlyView.ABSTRACT Vat polymerization (VP) 3D printing, a light‐based additive manufacturing technique, has emerged as a promising technique for fabricating complex drug delivery systems with high precision and spatial resolution. This layer‐by‐layer manufacturing process enables the creation of intricate geometries and customizable architectures, which are ...
Hafiz Busari +2 more
wiley +1 more source
Generalized spheroidal spacetimes in 5-D Einstein–Maxwell–Gauss–Bonnet gravity
European Physical Journal C: Particles and Fields, 2017 The field equations for static EGBM gravity are obtained and transformed to an equivalent form through a coordinate redefinition. A form for one of the metric potentials that generalizes the spheroidal ansatz of Vaidya–Tikekar superdense stars and ...
Sudan Hansraj
doaj +1 more source