Results 51 to 60 of about 1,904,619 (298)

Quelle interface entre recherche et décision publique ? Le cas des réformes dans le secteur ferroviaire

open access: yesTracés, 2011
The economists who work on railways regulation, a sector were political interests are strong, have to deal with actors who have their own logics. Far from being able to directly impact policy, their role is to suggest new ideas and concepts that match ...
Yves Crozet
doaj   +1 more source

On the Deformation Behavior of Metastable CrMnNi Steels Processed by Directed Energy Deposition in Different Temperature Regimes

open access: yesAdvanced Engineering Materials, EarlyView.
In the present study, metastable CrMnNi steels with varying chemical compositions and a concomitantly altered stacking fault energy are processed via directed energy deposition and afterwards tested via tensile tests at different temperatures. The present study shows the influence of the manufacturing process on the elemental deformation mechanisms for
Julia Richter   +8 more
wiley   +1 more source

L’économiste appelé à la barre : la régulation économique et juridique de la concurrence

open access: yesTracés, 2011
Economic analysis plays a growing role in competition law. In the United States, the Chicago School raised economic arguments in the 1970s in order to criticize its enforcement, considered too hostile to big companies.
David Spector
doaj   +1 more source

Impact of Hot Isostatic Pressing on Microstructure Evolution and Creep Performance of Powder Bed Fusion–Laser Beam Processed CM247LC

open access: yesAdvanced Engineering Materials, EarlyView.
The influence of Hot Isostatic Pressing (HIP) temperature on the microstructure and creep performance of powder bed fusion–laser beam processed CM247LC superalloy is investigated. Grain growth and γ’ precipitate evolution are characterized following HIP at varying temperatures.
Ahmed Fardan   +4 more
wiley   +1 more source

The complementarity foundations of industrial organization [PDF]

open access: yes
In this paper we review the state of the art of Games with Strategic Complementarities (GSC), which are fundamental tools in modern Industrial Organization. The originality of the paper lies in the way the material is presented.
CALCIANO, Filippo L.
core  

Single‐Crystal Castability of CM186LC Nickel‐Based Superalloy

open access: yesAdvanced Engineering Materials, EarlyView.
The optimal conditions to obtain single‐crystal (SX) castings of the directional solidification nickel‐based superalloy CM186LC, are investigated. Cylindrical samples are cast via a proprietary SX Bridgman process. The effect of solidification rates (V) ranging from 1 to 10 mm⋅min−1 on the microstructure is explored.
André Baldissera   +3 more
wiley   +1 more source

Understanding Firm Performance: the Case of Developing Countries's Firms that Compete Internationally in Technologically Advanced Industries [PDF]

open access: yes
Insights from industrial organization, Schumpeterian innovation, and economic development theories are used to try to explain firm behavior in cases of successful acquisition of advancedtechnological assets and international trade competitiveness by ...
Simon Teitel
core  

Evaluation of the Potential of Laser Shock Peening Compared with Cold Expansion for Improving Fatigue Resistance of Riveted Lap Joints of Aerospace Grade 7175 Al Alloy

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates laser shock peening for enhancing fatigue performance of riveted aerospace aluminum joints. A comparative approach with cold expansion combines fatigue testing and synchrotron X‐ray methods. Integrating mechanical testing with residual stress and strain characterization provides insights into how different treatments affect the ...
Ogün Baris Tapar   +6 more
wiley   +1 more source

Wealth and Secular Stagnation: The Role of Industrial Organization and Intellectual Property Rights

open access: yesRSF: The Russell Sage Foundation Journal of the Social Sciences, 2016
Changes in firm strategy and structure partially explain the sources and consequences of rising wealth inequality in America. Combining use of state-created monopolies around intellectual property rights (IPRs) for profitability and firm-level strategies
Herman Mark Schwartz
doaj   +1 more source

Redefining Industrial Maintenance Activity in the Modern Organization of Industrial Companies [PDF]

open access: yes
The maintenance activity isn’t a purpose in itself, it’s a necessity of which “the production suffers” and the financial agent “considers too expensive”. It often exists a conflict between the production units and the maintenance department, not only for
Constantin BAGU   +3 more
core  

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