Results 141 to 150 of about 120,868 (303)
L'unificazione nazionale e l’eccezionalità italiana / The National Unification and the Italian Exception [PDF]
Storicamente, 2011 Guarracino, Scipione
doaj
Influence of an Argon/Silane Atmosphere on the Temperature of a Thermal Plasma
Advanced Engineering Materials, EarlyView.The influence of a silane‐doped argon atmosphere on the chemical composition and temperature of a thermal nontransferring argon plasma is investigated using optical emission spectroscopy. As a result of the high amount of free electrons resulting from the stepwise ionization and dissociation of the silane molecule, even a silane addition of 0.01 vol ...
Lena Kreie +4 more
wiley +1 more source
China's reform of intergovernmental fiscal relations in the light of European experiences [PDF]
The paper looks a China's institutional reforms in public finances against the background of European experiences. Particular attention is given to Switzerland and Germany where there is a high degree of consensus forming mechanisms.
Spahn, Paul Bernd
core +1 more source
Application of Raman and Photoluminescence Spectroscopy to MgO‐C Refractories
Advanced Engineering Materials, EarlyView.Visible to near infrared luminescence of MgO is studied on MgO‐C bricks and nominally pure MgO powder, with focus on two similar sharp high‐intensity signals, at 699 and 871 nm, each surrounded by symmetrical sidebands. The nature of these sidebands is investigated by temperature‐dependent spectroscopic measurements, confirming phonon involvement by ...
Julia Richter +5 more
wiley +1 more source
Psychology and the fall of Communism: The special case of (East) Germany. [PDF]
J Hist Behav Sci, 2023 Ash MG.
europepmc +1 more source
Advanced 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
Extent and Evolution of the Productivity Gap in Eastern Germany [PDF]
Since the German re?unification in 1990, Eastern Germany is a transition economy. After a phase of catching up of productivity with respect to Western Germany from 1991 to 1996, the growth rates in the producing sector have dropped below the Western ...
Czarnitzki, Dirk
core
Advanced Engineering Materials, EarlyView.Four‐point bending tests are conducted in an argon atmosphere on commercial MgO‐C brick grades with and without MgO‐C recyclate from room temperature up to 1300 °C. No detrimental effect of the MgO‐C recyclates on bending strength is found. Instead, a decisive influence of the total carbon content is observed, with lower total carbon contents ...
Alexander Schramm +5 more
wiley +1 more source
Über Asymmetrien. Ein Kommentar zu Frank Bösch
Zeithistorische Forschungen, 2015 Dorothee Wierling
doaj +1 more source
Seasonal fractional integration with structural break. An application to the German GNP data [PDF]
This paper deals with the analysis of the German nominal GNP quarterly data (1973q1 – 1996q4) using a new approach based on seasonal fractional integration that allows us to incorporate a structural break that is endogenously determined by the model. The
Luis Gil-Alana
core