Results 41 to 50 of about 5,437,826 (296)

A Gravity Model Analysis of Korea’s Trade Patterns and the Effects of a Regional Economic Bloc

open access: yesEast Asian Economic Review, 2000
The purpose of this paper is to empirically analyze Korea's trade patterns based on the gravity model and to suggest possible ways to expand trade by identifying important factors determining Korea's bilateral trade flows.
Chan-Hyun Sohn , Jinna Yoon
doaj   +1 more source

Corrosion and Process Analysis of a Preoxidized MgO Recyclate‐Based Cermet Anode in Laboratory‐Scale Na‐Cryolite Molten Salt Electrolysis of Aluminum at 1000°C

open access: yesAdvanced Engineering Materials, EarlyView.
EDX elemental map of the pre‐oxidized MgO–steel cermet anode cross section after electrolysis. The development of inert anodes for aluminum electrolysis remains challenging due to the high corrosivity of cryolite‐based melts at 950°C–1000°C. This study investigates the corrosion and process behavior of a carbon‐free MgO–steel cermet anode derived from ...
Alexander Adamczyk   +7 more
wiley   +1 more source

The use of outdoor games and their effects on the body of schoolchildren

open access: yesPedagogics, Psychology, Medical-Biological Problems of Physical Training and Sports, 2013
Research purpose - to ground and define the role of outdoor games in physical education of children of midchildhood. 20 children of midchildhood, which were up-diffused on two identical groups (control and basic) on age and to physical development for 10
V.O. Kucher, I.M. Grygus
doaj  

A Derivation of Potential Korean Exports to Africa

open access: yesEast Asian Economic Review, 2002
The aim of the paper is to derive potential Korean exports to major African countries. Park (2001) adopted conventional RCA and MCA techniques to evaluate the relative performance of Korean exports to draw up a list of recommendable exports to Africa. We
Heungchong Kim , Youngho Park
doaj   +1 more source

Raman Spectroscopic Identification of Oxide Phases in a Corroded MgO–Steel Composite Anode Used in Aluminum Molten Salt Electrolysis

open access: yesAdvanced Engineering Materials, EarlyView.
Micro‐Raman spectroscopy is applied to characterize corrosion products in a recycled‐based MgO–316L steel composite anode after molten salt electrolysis. A depth‐dependent Fe–O/Fe–Al–O layer sequence of magnetite, hercynite, and an Al‐doped magnetite transition zone is identified.
Felix Drechsler   +9 more
wiley   +1 more source

EU ADVANCEMENT WITHIN THE WORLD TRADE: AN OVERVIEW OF THE LAST YEARS [PDF]

open access: yesAnnals of the University of Oradea: Economic Science, 2013
The expansion of global trade gained considerable force in the last decade, force that generated many transformations and changes. These transformations represent stronger improvements than expected, when compared with the preceding years, even if the ...
Nedelescu-Ionescu Daniela, Rujan Ovidiu
doaj  

Transparent UV‐Curable Self‐Sanitizing Coatings Applicable to Diverse Surfaces and High‐Touch Screens to Mitigate Deadly Pathogen Transmission

open access: yesAdvanced Functional Materials, EarlyView.
Development of a transparent, self‐sanitizing antimicrobial coating technology applicable to a wide range of materials and surfaces‐including touchscreens, transparent substrates, and metal, plastic, and glass‐regardless of pathogen type. The spray‐coated, UV‐cross‐linked imidazole‐based quaternary ammonium chloride materials provide broad‐spectrum ...
Surjith Kumaran   +6 more
wiley   +1 more source

A Decade of Transformation: Changes in Bilateral Trade Structure and Evaluation of the Korea-China FTA

open access: yesEast Asian Economic Review
Amidst the pervasive expansion of global uncertainty, trade and the associated division of labor between Korea and China are undergoing significant structural transformations.
Young gui Kim   +3 more
doaj   +1 more source

Cars “Made in Europe”

open access: yesCroatian Economic Survey, 2014
The transport equipment industry is nowadays amongst the most important manufacturing industries, responsible for a large share of production, exports and R&D in Central and Eastern European countries, particularly the Czech Republic, Slovakia and ...
Doris Hanzl-Weiss, Robert Stehrer
doaj   +1 more source

Novel Functional Materials via 3D Printing by Vat Photopolymerization

open access: yesAdvanced Functional Materials, EarlyView.
This Perspective systematically analyzes strategies for incorporating functionalities into 3D‐printed materials via Vat Photopolymerization (VP). It explores the spectrum of achievable functionalities in recently reported novel materials—such as conductive, energy‐storing, biodegradable, stimuli‐responsive, self‐healing, shape‐memory, biomaterials, and
Sergey S. Nechausov   +3 more
wiley   +1 more source

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