Results 101 to 110 of about 891,557 (311)

AN ECONOMIC INTERPRETATION OF NEOCLASSICAL MONOPOLY THEORY IN THE LIGHT OF AUSTRIAN SCHOOL [PDF]

open access: yes
The paper summarizes the contributions of the neoclassical and Austrian school ofthought in the field of monopoly theory arguing that the first uses non-operational concepts indescribing the entrepreneur‘s actions on the market.
Andreas Stamate
core  

Consumer Rights Protection Of Tangerang City Pdam Through Service Quality [PDF]

open access: yes, 2016
The PDAM of Tangerang City as a public service, it is inseparable from the risk of violation of consumer rights. This research used mixed method. Researcher concluded that the gap showed the PDAM of Tangerang City service quality not in accordance with ...
Mareta, J. (Josefin)
core  

Rheumatoid Arthritis and Coronary Artery Calcium Progression: A Case Cohort Analysis from ELSA‐Brasil

open access: yesArthritis Care &Research, Accepted Article.
Objective To investigate the association between rheumatoid arthritis (RA) and coronary artery calcium (CAC) prevalence, incidence, and progression over four years in adults without prior cardiovascular disease. Methods A case‐cohort study within ELSA‐Brasil included 585 participants (86 RA, 499 controls). Longitudinal analyses were restricted to those
Patrícia Fonseca Estrada   +7 more
wiley   +1 more source

NOWADAYS ONLINE CONSUMERS' RIGHTS AND INTERESTS. CASE STUDY- THE ROMANIAN EDUCATED ONLINE YOUNG CONSUMER [PDF]

open access: yes
The digital age brought along the appearance of a new type of consumer, the online consumer. Taking into consideration the serious security threats of the virtual market, the purpose of this article is to emphasize several significant aspects related to ...
Nicoleta-Dorina RACOLŢA-PAINA   +1 more
core  

Innovative Processing of Compacted Waste Aluminum Alloy Powders via Controlled Remelting and Solidification

open access: yesAdvanced Engineering Materials, EarlyView.
This study demonstrates an efficient recycling route for out‐of‐spec AlSi10Mg atomized powders through compaction and arc remelting followed by suction casting. By correlating compaction load, cooling rate, and resulting microstructure, we show that intermediate pressures (50–80 kN) and rapid cooling refine dendrites, reduce porosity, and enhance ...
Mila Christy de Oliveira   +4 more
wiley   +1 more source

Radiation-hygienic passportization and USIDC-information basis for management decision making for radiation safety of the population of the Russian Federation. Report 1. Main achievements and challenges to improve

open access: yesРадиационная гигиена, 2017
The article analyzes 20-year experience in radiation-hygienic certification in the Russian Federation and the Unified System of Individual Dose Control of the citizens.
G. G. Onishchenko   +5 more
doaj   +1 more source

A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions

open access: yesAdvanced Engineering Materials, EarlyView.
This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice   +2 more
wiley   +1 more source

A Compact Spin‐Coated Graphene UWB Antenna for Breast Tumor Detection

open access: yesAdvanced Engineering Materials, EarlyView.
A compact, spin‐coated graphene ultra‐wideband patch antenna designed for breast tumor detection, capable of distinguishing between malignant and benign tumors. This innovative antenna can serve as an effective initial screening tool, particularly in resource‐limited settings such as rural areas, where access to advanced medical equipment like MRI and ...
Raja Rashidul Hasan   +9 more
wiley   +1 more source

A Thermodynamic 3D Model for the Simulation of Diffusion‐Controlled Alloying Processes in Heterogeneous Material Structures

open access: yesAdvanced Engineering Materials, EarlyView.
A numerical model resulting from irreversible thermodynamics for describing transport processes is introduced, focusing on thermodynamic activity gradients as the actual driving force for diffusion. Implemented in CUDA C++ and using CalPhaD methods for determining the necessary activity data, the model accurately simulates interdiffusion in aluminum ...
Ulrich Holländer   +3 more
wiley   +1 more source

Human Immune System Reconstitution in NOD/Shi-Prkdcscid Il2rgem1/Cyagen Mice to Study HIV Infection: Challenges and Pitfalls

open access: yesLife
The main challenge after engraftment of human tissues to mice is the development of graft-versus-host disease. It often occurs in an acute form, which reduces the time frame for observations.
Aleksey M. Nagornykh   +9 more
doaj   +1 more source

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