Results 91 to 100 of about 170,574 (301)
Laser Powder Bed Fusion of Alumina: Effects of Scanning Strategies on External and Internal Defects
Advanced Engineering Materials, EarlyView.This study investigates how scanning strategies affect pure alumina in laser powder bed fusion. Linear 45° scanning yields uniform surfaces but high porosity, while the island‐concentric strategy provides higher density with through‐holes favorable for infiltration. Findings highlight pathways toward optimizing defect‐free alumina parts.
Mohamed Abdelmoula +7 more
wiley +1 more source
Trade, uneven development and people in motion: Used territories and the initial spread of COVID-19 in Mesoamerica and the Caribbean. [PDF]
Socioecon Plann Sci, 2022 Chaves LF +5 more
europepmc +1 more source
Less Visited Tourism Spaces in South Africa. [PDF]
African Journal of Hospitality, Tourism and Leisure, 2017 Within the vibrant and expanding body of tourism scholarship around peripheral regions, there are limited geographical studies on locational issues. Notwithstanding a substantive contribution by geographers to understanding a cross-section of tourism ...
Professor Christian M. Rogerson
doaj
A dialogue on uneven development: a distinctly regional problem [PDF]
Uneven development is back and high on academic, policy and political agendas. Resurgent sociospatial inequality and national discourses are a timely illustration of this enduring feature of the capitalist space economy.
Peck, Jamie +2 more
core +1 more source
Advanced 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
State spatial practices and uneven development: Flexible rescaling in Appalachia
, 2010 Geographic theories regarding uneven development, including Neil Smith\u27s convergence of Marxist theory and spatial development and David Harvey\u27s development of scalar fix and later conceptual development of the process of capital accumulation ...
Core, Jacquelyn Jordon
core +1 more source
A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions
Advanced 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
, 2021 The role and importance of Information and Communication Technologies (ICT) in agricultural production and rural development have been gradually increasing.
Hovardaoglu, Ozan +1 more
core
A Compact Spin‐Coated Graphene UWB Antenna for Breast Tumor Detection
Advanced 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
REGIONAL DISPARITIES IN ECONOMIC DEVELOPMENT: LESSONS LEARNED FROM THE UNITED STATES OF AMERICA
RUDN Journal of Public Administration, 2017 Economic development is not geo-politically uniform. There is a geographic component that leaves some regions within the world or some parts of a country, including the Russian Federation, more economically developed that others.
D Schultz
doaj +1 more source