Results 121 to 130 of about 1,762,410 (318)
Вестник археологии, антропологии и этнографии, 2019 Field research conducted at the Bochantsevo-1 settlement lead to the discovery of a cultural layer containing pottery, bone remains, bone and clay inventory of the Late Bronze Age. In addition, spore-pollen data for this period were obtained.
Ilyushina V.V. +2 more
doaj +1 more source
Understanding the Ocean Economy within Regional and National Contexts
, 2013 Extending discussion of the ocean economy beyond “How Big” – Changes in the U.S. related to the Great Recession – Decomposing changes to major types of change – Finding relative sizes Exploring the expanding attention to the ocean economy in ...
Kildow, Judith T., Dr, Colgan, Charles S
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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
Advanced Engineering Materials, EarlyView.This study presents an infrared monitoring approach for direct laser interference patterning (DLIP) combined with a convolutional neural network (CNN). Thermal emission data captured during structuring are used to predict surface topography parameters.
Lukas Olawsky +5 more
wiley +1 more source
GLOBAL COMPETITION BETWEEN NORTH AND SOUTH [PDF]
Revista Română de Geografie Politică, 2017 The human-geographic regionalization is a landmark in the demarcation of territories that include populations of the same demographic, cultural or economic background.
Luca DIACONESCU
doaj
, 2015 Vehicle sales hit record lows … job creation abysmal … considerable political fallout from the Petrobras scandal … President Rousseff sends mixed messages about management of the economy … central bank more accommodative … central bankagain raises the ...
Economy, The Brazilian
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Zein‐Based Adhesives: Sustainable Extraction and Application in Bioadhesive Technologies
Advanced Engineering Materials, EarlyView.Zein is extracted from corn gluten meal using a simple and scalable process with high yield (~90%). The resulting protein is applied in bioadhesives modified with Ca2+ and Fe3+ ions, exhibiting substrate‐dependent adhesion. The findings demonstrate competitive bonding performance and highlight the role of ionic interactions in tuning adhesion ...
Paula Bertolino Sanvezzo +3 more
wiley +1 more source
Advanced 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
A Study on Rebuilding the Classification System of the Ocean Economy
, 2014 Many ocean countries have estimated and released the size of the ocean economy or industry. However it is difficult to compare the ocean economy among countries because the definition, classification standard and scope differ by each country.
Park, Dr. Kwang Seo
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