Results 171 to 180 of about 1,244,339 (308)

Labour market regulation and retirement age [PDF]

open access: yes
Pension system and labor market reforms are widely debated issues in all industrialized countries and especially in Europe; any change over these two aspects of the Social Security System indeed, can affect heavily the functioning of the whole economy.A ...
M. Magnani
core  

Reduction of Oxide Inclusions During the High‐Frequency Welding of Steel via a Nonthermal Ar/H2 Plasma Jet

open access: yesAdvanced Engineering Materials, EarlyView.
High‐frequency (HF) welding of steel is limited by oxide inclusions that degrade weld quality. This study demonstrates, for the first time, the integration of a nonthermal Ar/H2 dielectric barrier discharge (DBD) plasma jet into HF welding. Local plasma treatment provides effective shielding and in‐situ oxide reduction, resulting in markedly fewer and ...
Viktor Udachin   +4 more
wiley   +1 more source

Influence of an Argon/Silane Atmosphere on the Temperature of a Thermal Plasma

open access: yesAdvanced 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

Employment Protection and Business Cycles in Emerging Economies [PDF]

open access: yes
We build a small open economy, real business cycle model with labor market frictions to evaluate the role of employment protection in shaping business cycles in emerging economies.
Lama, Ruy, Urrutia, Carlos
core  

Employment protection and entrepreneurship

open access: yes, 2016
Labor market institutions enable and constrain particular behaviors on the labor market and beyond. We take a closer look on employment protection legislation (EPL), and its unintended effects on entrepreneurial activity. We unpack the effects of EPL by disentangling the two mechanisms of the severance pay and notice period, and analyze the effects of ...
Liebregts, W.J., Stam, F.C.
openaire   +1 more source

Oxide‐Free Titanium Coatings by Wire Arc Spraying in a Silane‐Doped Inert Atmosphere

open access: yesAdvanced Engineering Materials, EarlyView.
A silane‐doped argon atmosphere enables the production of oxide‐free titanium coatings via twin‐wire arc spraying at ambient pressure. This innovative approach eliminates residual oxygen, creating process conditions that prevent oxidation and nitride formation.
Manuel Rodriguez Diaz   +4 more
wiley   +1 more source

An Analytical Overview of Labour Market Reforms Across the EU: Making Sense of the Variation [PDF]

open access: yes
While there has been an increase in interest in employment protection, for example in the literature on labour market insiders and outsiders, there is a lack of cross-country comparative research on reforms of the employment protection legislation and ...
Johan Bo Davidsson
core  

On the Influence of Antioxidants and Recycled MgO–C Source Material on the Mechanical Properties of Carbon‐Bonded Magnesia Refractories

open access: yesAdvanced Engineering Materials, EarlyView.
The presented study focuses on the fracture behaviour of carbon‐bonded magnesia MgO–C refractories, where environmentally friendly fructose, collagen and lignin serve as temporary binding agents. The partial substitution of the source material with recycled MgO–C reduces the fracture resistance, which can be counteracted by the additional introduction ...
Marc Neumann   +6 more
wiley   +1 more source

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