Ara
Toplam kayıt 111, listelenen: 21-30
Inflation volatility and inflation in the wake of the great recession
(Physica-Verlag Gmbh & Co, 2020)
A reduced-form investigation reveals that the relationship between the level of inflation and its volatility in the USA may not have been monotonic. This paper quantifies a reversal of the relationship by considering linear ...
In situ shear behavior of open-cell austenitic 316L steel foams
(Elsevier Science Sa, 2020)
Foam cores in crash boxes are subjected to large shear forces during crash situations. Here, the failure behavior of 316L open-cell stainless steel foams under shearing conditions was investigated. A custom-made grip system ...
Amplification of brightness variability by active-region nesting in Solar-like stars
(Iop Publishing Ltd, 2020)
Kepler observations revealed that hundreds of stars with near-solar fundamental parameters and rotation periods have much stronger and more regular brightness variations than the Sun. Here we identify one possible reason ...
Pantheon update on a model-independent analysis of cosmological supernova data
(Iop Publishing Ltd, 2020)
We present an update of our previous work, necessitated by availability of a significantly improved dataset. The work is a model-independent analysis of the cosmological supernova (type Ia) data, where function families ...
Optimisation of shear and lateral-torsional buckling of steel plate girders using meta-heuristic algorithms
(Mdpi, 2020)
The shear buckling of web plates and lateral-torsional buckling are among the major failure modes of plate girders. The importance of the lateral-torsional buckling capacity of plate girders was further evidenced when ...
Harmony search optimisation of dispersed laminated composite plates
(Mdpi, 2020)
One of the major goals in the process of designing structural components is to achieve the highest possible buckling load of the structural component while keeping the cost and weight at a minimum. This paper illustrates ...
Multifunctional alginate-based hydrogel with reversible crosslinking for controlled therapeutics delivery
(Elsevier, 2020)
Glycan-based alginate hydrogels have great potential in creating new vehicles with responsive behavior and tunable properties for biomedicine. However, precise control and tunability in properties present major barrier for ...
A CMOPSO based multi-objective optimization of renewable energy planning: case of Turkey
(Pergamon-Elsevier Science Ltd, 2020)
In this paper, a two step multi-objective optimization framework of renewable energy planning is proposed for Turkey. In the first step, optimization process is performed and in the second step a multicriteria decision ...
Measuring co-dependencies of economic policy uncertainty in Latin American countries using vine copulas
(Elsevier Science Inc, 2020)
We analyze the dependence structure of economic policy uncertainty in four Latin American economies (Brazil, Chile, Colombia, Mexico) using vine copula modeling with various forms of tail dependence. Our results suggest ...
Connecting measurements of solar and stellar brightness variations
(Edp Sciences S A, 2020)
Context. A comparison of solar and stellar brightness variations is hampered by the difference in spectral passbands that are used in observations, and also by the possible difference in the inclination of the solar and ...