Results 81 to 90 of about 503,651 (294)

Productivity‐Driven Optimization of Laser Powder Bed Fusion Parameters for IN718 Superalloy: Process Control, Microstructure, and Mechanical Properties

open access: yesAdvanced Engineering Materials, EarlyView.
This study demonstrates how optimizing laser power, scanning speed, and hatching distance in laser powder bed fusion can boost the productivity of Inconel 718 manufacturing by up to 29% while maintaining mechanical integrity. The work delivers a validated process window and cost–time analysis, offering industry‐ready guidelines for efficient additive ...
Amir Behjat   +7 more
wiley   +1 more source

Democratic Values ​​in Nagari: An Analysis on Electoral System Shifts in One Province of Indonesia

open access: yesVolksgeist
The Nagari system, a traditional form of regional government in Minangkabau, has historically employed a direct election method that empowers community members to elect their leaders.
Meri Yarni   +3 more
doaj   +1 more source

Domesticating Representative Democracy: Re-Inventing the People [PDF]

open access: yes, 2011
World politics has taken a dimension toward global democratization. An undemocratic state is viewed as not having an objective existence among comity of nations.
Agbude, Godwyns .A.
core   +2 more sources

Development of Sustainable MgO–C Refractories Using MgO–C Recyclates and a Novel Eco‐Friendly Fructose–Tannin Binder Crosslinked With Citric Acid

open access: yesAdvanced Engineering Materials, EarlyView.
This study develops sustainable MgO–C refractories using recycled materials and eco‐friendly fructose–tannin binders. The enhanced performance of citric acid as a cross‐linker and functional additives on mechanical and thermomechanical properties was examined. Characterization included strength tests, immersion trials, and microstructural and inclusion
Dinesh K. Gunasekar   +7 more
wiley   +1 more source

The Effect of Direct Democracy on Income Redistribution: Evidence for Switzerland [PDF]

open access: yes
There is an intensive dispute in political economics about the impact of institutions on income redistribution. While the main focus is on comparison between different forms of representative democracy, the influence of direct democracy on redistribution
Gebhard Kirchgässner   +2 more
core  

Impact of Pre‐Oxidation Treatments on a Recycled MgO/Steel‐Composite as Carbon Free Anode in Aluminum‐Electrolysis Environments

open access: yesAdvanced Engineering Materials, EarlyView.
Cermets (60 vol.% AISI 316L stainless steel, 40 vol.% recycled MgO), intended for use in aluminum electrolysis, were pre‐oxidized in three furnaces with different heating technologies and subjected to a cryolite corrosion test. The different atmospheres influenced the formation of oxide layers, which in turn affected corrosion resistance and ...
Patricia Kaiser   +4 more
wiley   +1 more source

PARLIAMENTARISM IN THE POPULAR REPRESENTATION SYSTEM [PDF]

open access: yesЭлектронное приложение к Российскому юридическому журналу, 2019
The paper provides an analysis of the relationship between the concepts of parliamentarism, popular representation, representative democracy, and public representation.
Oleinik Irina
doaj  

Michels e la crisi della democrazia – ieri e oggi

open access: yesQuaderni di Sociologia, 2013
The article investigates the relation between the crisis of the democratic institutions and Michel’s political thought. In particular it analyses the shortcomings of the priciple of representation, described in Michel’s book “La sociologia del partito ...
Patricia Chiantera-Stutte
doaj   +1 more source

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