Results 61 to 70 of about 84,307 (339)
Advanced Engineering Materials, EarlyView.This study explores the energy conversion in powder bed fusion of polymers using laser beam for polyamide 12 and polypropylene powders. It combines material and process data, using dimensionless parameters and numerical models, to enable the prediction of suitable printing parameters.
Christian Schlör +9 more
wiley +1 more source
Taxation and Social Justice [PDF]
arXiv, 2019 The link between taxation and justice is a classic debate issue, while also being very relevant at a time of changing environmental factors and conditions of the social and economic system. Technologically speaking, there are three types of taxes: progressive, proportional and regressive.
arxiv
An Integrated Vaccination Site Selection and Dose Allocation Problem with Fairness Concerns [PDF]
arXiv, 2021 Fairness in vaccination is not only important from a social justice point of view, but experience has shown that a fair distribution of vaccine proves more effective in public immunization by preventing highly-concentrated infected areas to form among the population.
arxiv
Advanced Engineering Materials, EarlyView.Characterizations of the expanse of processes parameter combinations that can be used to minimize cracking and porosity while optimizing crystallization and hardness are used to assess laser processing of four glass‐forming alloys. The set of viable alloys for laser additive manufacturing is not the same as for suction casting; some alloys are common ...
Soumya Mohan +3 more
wiley +1 more source
The effects of fair allocation principles on energy system model designs [PDF]
What constitutes socially just or unjust energy systems or transitions can be derived from the philosophy and theories of justice. Assessments of justice and utilising them in modelling lead to great differences based on which justice principles are applied.
arxiv +1 more source
Efficiency of Justice and Economic Systems
Procedia Economics and Finance, 2014 AbstractThe growth of an economy depends not only on economic factors, but also on institutions, the citizens’ trust in them, by the sharing of values and expectations. The differences between public policies and institutions are often regarded as one of the key explanations of the wide differences in levels and growth rates of per capita across ...
GURRIERI, ANTONIA ROSA +1 more
openaire +3 more sources
JACMP – Founding and 2000–2004
Journal of Applied Clinical Medical Physics, EarlyView.
Michael Mills
wiley +1 more source
Advanced Engineering Materials, EarlyView.Herein, silicon‐based nanoparticle coatings on X2CrNiMo17‐12‐2 metal powder are presented. The coating process scale, process parameters, nanoparticle size (65–200 nm) as well as the coating amount are discussed regarding powder properties. The surface roughness affects the flowability, while reflectance depends on the coating material and surface ...
Arne Lüddecke +4 more
wiley +1 more source
LOCAL GOVERNMENT BORROWING IN THE FINANCIAL MARKET - THE BENEFITS OF ISSUING MUNICIPAL BONDS
Pravo, 2016 The way of local governments financing is regulated by positive legal regulations of Republic of Serbia. One of the ways of financing particular interests of cities and municipalities is borrowing in the financial market.
Gordana Bejatović, Goran Selak
doaj
Enhanced Fog Water Harvesting on Superhydrophobic Steel Meshes
Advanced Engineering Materials, EarlyView.Fog harvesting using mesh designs offers a sustainable solution to water scarcity. This study highlights key considerations for fog harvesting research and develops a methodology for a standardized protocol reflecting fog characteristics and environmental conditions.
Pegah Sartipizadeh +3 more
wiley +1 more source