Now showing items 1-10 of 274
Quantum histories without contrary inferences
(Academic Press Inc Elsevier Science, 2014-12)
In the consistent histories formulation of quantum theory it was shown that it is possible to retrodict contrary properties. We show that this problem do not appear in our formalism of generalized contexts for quantum histories
A modal ontology of properties for quantum mechanics
Our purpose in this paper is to delineate an ontology for quantum mechanics that results adequate to the formalism of the theory. We will restrict our aim to the search of an ontology that expresses the conceptual content ...
AZA NITROGENS EFFECT ON THE ELECTRONIC PROPERTIES OF COBALT PORPHYRINE AND DERIVATIVES
(Sociedad Chilena de Química, 2004)
Land tenure and biological communities in dry Chaco forests of northern Argentina
Environmental factors and land use control habitat quality and resources availability, thus regulating species distribution. Land tenure in general, and particularly traditional indigenous properties, strongly influence ...
Effect of food additives on the microstructure, mechanical and water transport properties of polyurethane films
(Elsevier Science, 2016-12)
The objective of this work is to study the effects of common food preservatives (BHT, α-tocopherol, EDTA-Na and potassium sorbate) on the morphological, mechanical and water transport properties of polyurethane (PU) as ...
Hardness and elastic modulus of carbon-germanium alloys
(Elsevier B.V., 2001-11-01)
This work reports on the mechanical properties of germanium-rich amorphous carbon-germanium alloys prepared by RF sputtering of a germanium/graphite target under an argon/hydrogen atmosphere. Nano-hardness, elastic modulus ...
The influence of area/volume ratio on microstructure and non-Ohmic properties of SnO2-based varistor ceramic blocks
This work deals with the electrical properties of SnO2-based varistor systems with different area-volume (A/V) ratio of the green compact. The influence of A/V ratio specially on microstructural homogeneity and different ...
Physicochemical properties of cassava, potato and jicama starches oxidised with organic acids
(John Wiley & Sons LtdChichesterInglaterra, 2007)
Bilayer Silicene: A First Principles Investigation.
(The American Physical SocietyMaryland, 2013-03)
By performing ab-initio total energy calculations we study the structural and electronic properties of a silicene bilayer. We show that the lowest energy configuration, contrary to the Bernal stacking of graphene, is when ...
Multifractal analysis of tensile toughness and filler dispersion for polypropylene–CaCO3 composites
(Elsevier Science, 2012-09)
Multifractal analyses were performed to elucidate the effect of incorporating maleic anhydride grafted polypropylene (MAPP) into a Polypropylene matrix: (i) on the dispersion of CaCO3 particles and (ii) on the fracture ...