Results 21 to 30 of about 32,334 (167)

Curing Kinetics and Mechanism Research of E44/T31 Insulation Paint

open access: yesMaterials Science, 2019
Epoxy resin insulation paint was prepared with epoxy resin (E44) as binder and with proper inorganic fillers and curing agent (T31) as additives. The isothermal curing reaction process of paint was studied by the differential scanning calorimetry method (DSC), and the curves of curing reaction rate versus time of paint were obtained.
Pengming Jiang   +7 more
openaire   +3 more sources

Automorphisms of real Lie algebras of dimension five or less [PDF]

open access: yes, 2013
The Lie algebra version of the Krull-Schmidt Theorem is formulated and proved. This leads to a method for constructing the automorphisms of a direct sum of Lie algebras from the automorphisms of its indecomposable components.
Fisher, David J.   +2 more
core   +2 more sources

Full particle simulation of a perpendicular collisionless shock: A shock-rest-frame model [PDF]

open access: yesEarth, Planets and Space, 58, e41-e44 (2006), 2006
The full kinetic dynamics of a perpendicular collisionless shock is studied by means of a one-dimensional electromagnetic full particle simulation. The present simulation domain is taken in the shock rest frame in contrast to the previous full particle simulations of shocks.
arxiv   +1 more source

Draft Genome Sequences of Two Avian Pathogenic Escherichia coli Strains of Clinical Importance, E44 and E51 [PDF]

open access: yesGenome Announcements, 2016
ABSTRACT Avian pathogenic Escherichia coli strains have remarkable impacts on animal welfare and the production economy in the poultry industry worldwide. Here, we present the draft genomes of two isolates from chickens (E44 and E51) obtained from field outbreaks and subsequently investigated for their ...
Ronco, Troels   +6 more
openaire   +6 more sources

The fiftieth anniversary of physics at UFSM: a gender analysis of graduates [PDF]

open access: yesCi\^encia e Natura, 2018, 40, e44, 2018
The Federal University of Santa Maria (UFSM - Universidade Federal de Santa Maria) has trained more than 600 undergraduate and 200 Ph.D. students, becoming a reference in physics training at the Rio Grande do Sul central region. In this work we present a gender analysis of the UFSM graduated students from both levels.
arxiv   +1 more source

Solution structure of cytochrome b5 mutant (E44/48/56A/D60A) and its interaction with cytochrome c [PDF]

open access: yesEuropean Journal of Biochemistry, 2001
Using 1617 meaningful NOEs with 188 pseudocontact shifts, a family of 35 conformers of oxidized bovine microsomal cytochrome b5 mutant (E44/48/56A/D60A) has been obtained and is characterized by good resolution (rmsd to the mean structure are 0.047 ± 0.007 nm and 0.095 ± 0.008 nm for backbone and heavy atoms, respectively).
Qian, C   +11 more
openaire   +5 more sources

Bayesian Neural Networks for Macroeconomic Analysis [PDF]

open access: yesarXiv, 2022
Macroeconomic data is characterized by a limited number of observations (small T), many time series (big K) but also by featuring temporal dependence. Neural networks, by contrast, are designed for datasets with millions of observations and covariates. In this paper, we develop Bayesian neural networks (BNNs) that are well-suited for handling datasets ...
arxiv  

Scaling relations of the colour-detected cluster RzCS 052 at z=1.016 and of some other high redshift clusters [PDF]

open access: yes, 2007
We report on the discovery of the z=1.016 cluster RzCS 052 using a modified red sequence method, followup spectroscopy and X-ray imaging. This cluster has a velocity dispersion of 710+-150 km/s, a virial mass of 4.0e14 Msol (based on 21 spectroscopically confirmed members) and an X-ray luminosity of (0.68+- 0.47)e44 ergs/s in the [1-4] keV band.
arxiv   +1 more source

Measuring Shocks to Central Bank Independence using Legal Rulings [PDF]

open access: yesarXiv, 2022
We investigate the consequences of legal rulings on the conduct of monetary policy. Several unconventional monetary policy measures of the European Central Bank have come under scrutiny before national courts and the European Court of Justice. These lawsuits have the potential to severely impact the scope and flexibility of central bank policies, and ...
arxiv  

Applications of computational invariant theory to Kobayashi hyperbolicity and to Green-Griffiths algebraic degeneracy [PDF]

open access: yes, 2010
A major unsolved problem (according to Demailly 1997) towards the Kobayashi hyperbolicity conjecture in optimal degree is to understand jet differentials of germs of holomorphic discs that are invariant under any reparametrization of the source.
Brückmann   +30 more
core   +2 more sources

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