Results 51 to 60 of about 2,731 (171)
Applied SciencesThis study aims to analyze the bending behavior of polylactic acid (PLA) structures made by fusion deposition modeling (FDM) technology. The investigation analyzed chiral structures such as lozenge and clepsydra, as well as geometries with wavy patterns ...
Maria Pia Desole +2 more
doaj +1 more source
QuaternaryThe Middle Pleistocene was characterized by the presence in continental Europe of at least two different species of hippopotamus: Hippopotamus antiquus and H. amphibius.
Roberta Martino +3 more
doaj +1 more source
Sobre la poesía de Camilo Pessanha [PDF]
, 2012 Camilo Pessanha nació en 1867, en Coimbra (Portugal), y murió en Macao (1926). Licenciado en derecho (1891), fue profesor de filosofía del liceo de Macao, a donde llegó en 1894, y también registrador de propiedad y magistrado. Se interesó por la estética
Lemos, E. (Esther) de +1 more
core
Designing Frustrated Quantum Magnets with Laser-Dressed Rydberg Atoms
, 2015 We show how a broad class of lattice spin-1/2 models with angular- and distance-dependent couplings can be realized with cold alkali atoms stored in optical or magnetic trap arrays. The effective spin-1/2 is represented by a pair of atomic ground states,
Bloch, Immanuel +5 more
core +1 more source
The use of hijab in the light of modern times and its relationship with Human Rights [PDF]
, 2014 La religión islámica ha generado y sigue generando debates. Esta vez es la prohibición del velo islámico (hiyab) en algunos países europeos, especialmente Francia y España, ambos con un alto porcentaje de ...
Torres, Alejandra
core +3 more sources
2D granular flows with the $\mu(I)$ rheology and side walls friction: a well balanced multilayer discretization [PDF]
, 2017 We present here numerical modelling of granular flows with the $\mu(I)$ rheology in confined channels. The contribution is twofold: (i) a model to approximate the Navier-Stokes equations with the $\mu(I)$ rheology through an asymptotic analysis.
Fernández-Nieto, E. D. +3 more
core +3 more sources
Spontaneously generated X-shaped light bullets
, 2003 We observe the formation of an intense optical wavepacket fully localized in all dimensions, i.e. both longitudinally (in time) and in the transverse plane, with an extension of a few tens of fsec and microns, respectively. Our measurements show that the
A. Piskarskas +10 more
core +1 more source
, 2015 An experimental study of the $K^-_{stop}A\rightarrow \Sigma^- p A'$ reaction on $A=^6$Li, $^7$Li, $^9$Be, $^{13}$C and $^{16}$O $p$-shell nuclei is presented.
Agnello, M. +34 more
core +1 more source