Results 111 to 120 of about 725,304 (294)

2 επιστολές της Ευανθίας Δ. Κουρτζή σ τη Μυρσινιώ Κουρτζή

open access: yes, 1909
Πρόκειται για 2 επιστολές της Ευανθίας Δ. Κουρτζή προς τη Μυρσινιώ Κουρτζή σχετικά με το προξενιό της Λιόλιας Κούππα με τον Μίτσα Κουρτζή.Το τεκμήριο βρίσκεται σε καλή ...
Κουρτζή, Ευανθία Δ.
core  

Nova metodologia de bromação dos adutos de morita-baylishillman E sua utilização como intermediários sintéticos na Preparação de heterociclos [PDF]

open access: yes, 2008
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Físicas e Matemáticas. Curso de Química.Neste trabalho será apresentada uma nova metodologia sintética simples e eficiente para a preparação de (Z)-2-(bromometil)-2-alcenoatos a
FERREIRA, Misael
core  

A Numerical–Experimental Approach for Multi‐Matrix Fiber‐Reinforced Plastics Characterization Using Finite Element Model Updating

open access: yesAdvanced Engineering Materials, EarlyView.
A numerical–experimental framework is developed for characterizing multi‐matrix fiber‐reinforced polymers (MM‐FRPs) combining epoxy and polyurethane matrices. Harmonic bending tests are integrated with finite element model updating (FEMU) to simultaneously identify elastic and viscoelastic material parameters.
Rodrigo M. Dartora   +4 more
wiley   +1 more source

Les Misérables

open access: yes, 1900
Αυτοτελής μετάφραση των Αθλίων από τον Δ. Γιανναράκη. Εικονογραφημένη έκδοση.

core  

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

open access: yesAdvanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios   +5 more
wiley   +1 more source

On ἐλευθερία, τὸ ζῆν ὡς βούλεταί τις, and Virtue in the Aristotelian Theory of Demokratia

open access: yesRevista Archai
In this paper, I aim to reject the thesis that ancient democracy, according to Aristotle, is defined by majority rule for its own benefit. I advocate for an alternative thesis, (which easily incorporates what is true in the rejected view), namely, that it is the concept of eleutheria, particularly as understood in Politics VI.2 and VI.9, that holds ...
openaire   +1 more source

Thermomechanical Fatigue and Creep–Fatigue Interaction of Inconel 718 Additively Manufactured by Laser Beam Powder Bed Fusion

open access: yesAdvanced Engineering Materials, EarlyView.
Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth   +6 more
wiley   +1 more source

Form factors of $$\Delta (1232)$$ Δ ( 1232 ) and the electromagnetic $$N-\Delta $$ N - Δ transition

open access: yesEuropean Physical Journal C: Particles and Fields
In this work, the electromagnetic and gravitational form factors of $$\Delta $$ Δ isobars, as well as the electromagnetic $$N-\Delta $$ N - Δ transition form factors, are studied systematically and continuously using a covariant quark–diquark approach ...
Jiaqi Wang, Dongyan Fu, Yubing Dong
doaj   +1 more source

Ab Initio Investigation of Oxygen Ion Diffusion in the Layered Perovskite System YSr2Cu2FeO7+δ (0 < δ < 1)

open access: yes
Computational resources from the MALTA–cluster (Universidad de Oviedo) and I2Basque are acknowledged. The authors thank the contributions of L.M Barrajón-Acedo to the study of the YSr2Cu2FeO7.5 phase.Extensive research on transition metal perovskite ...
Gómez Toledo, Marianela   +1 more
core   +1 more source

Automatically derive the parameters δ and K according to the curve of the Δ(M,δ) and Δ(M,δ).

open access: yes, 2015
First, for each δ in (A), (B) and (C), chose the M1 with the highest Δ (denoted as Δ1), then selected the(δ*,M*) and corresponding K with the highest stability measure α = Mb-Ma among all δ.
Lei Guo (36221)   +8 more
core   +1 more source

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