Results 81 to 90 of about 16,130,426 (339)

The "Dobrescu Macromodel" of the Romanian Market Economy - 2005 Version Yearly Forecast Summer Forecast 2009 [PDF]

open access: yes
The macromodel estimates the short and medium-term economic implications for domestic policies and changes in the international context. This version of the Romanian macromodel incorporates the experience accumulated through the utilisation of its ...
Institute for Economic Forecasting
core  

Enhancing Corrosion Resistance and Mechanical Strength of 3D‐Printed Iron Polylactic Acid for Marine Applications via Laser Surface Texturing

open access: yesAdvanced Engineering Materials, EarlyView.
Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat   +6 more
wiley   +1 more source

A new analytical framework for investigating the debt-growth nexus in E7 economies

open access: yesJournal of Applied Economics
This study examines the causal relationship between debt and economic growth in E7 economies from 1986 to 2024, employing a novel homogeneous panel approach to test for Granger non-causality within a heterogeneous framework.
Khalid Usman
doaj   +1 more source

Improving of oat cultivation technology under conditions of Kirov region

open access: yesАграрная наука Евро-Северо-Востока, 2018
The data of 2016-2017 studies on effectiveness of different oat cultivation technologies including ways of basic and pre-sowing soil tilling and using of bio-preparations on sod-podzolic soils of Kirov region are provided.
F. A. Popov   +2 more
doaj   +1 more source

An Illustrated Guide to Research Findings from USDA's Economic Research Service [PDF]

open access: yes
This book contains a sampling of recent ERS research illustrating the breadth of the Agency’s research on current policy issues: from biofuels to food consumption to land conservation to patterns of trade for agricultural products. What you won’t find in
Economic Research Service
core   +1 more source

Evaluation of the Potential of Laser Shock Peening Compared with Cold Expansion for Improving Fatigue Resistance of Riveted Lap Joints of Aerospace Grade 7175 Al Alloy

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates laser shock peening for enhancing fatigue performance of riveted aerospace aluminum joints. A comparative approach with cold expansion combines fatigue testing and synchrotron X‐ray methods. Integrating mechanical testing with residual stress and strain characterization provides insights into how different treatments affect the ...
Ogün Baris Tapar   +6 more
wiley   +1 more source

Is Young's Modulus a Critical Coating Property Determining Fouling‐Release Performance of Marine Coatings?

open access: yesAdvanced Engineering Materials, EarlyView.
The release of foulers from protective marine coatings is determined by several interrelated material properties, including the strength of Young's modulus, the flexibility of chain segments, the surface free energy, and the magnitude of hydrodynamic stress.
Johann C. Schaal   +2 more
wiley   +1 more source

THE "DOBRESCU MACROMODEL" OF THE ROMANIAN MARKET ECONOMY - 2005 VERSION* YEARLY FORECAST - SPRING FORECAST 2009 [PDF]

open access: yes
The macromodel estimates the short and medium-term economic implications for internal policies and changes in the international context. This version of the Romanian macromodel incorporates the experience accumulated through the utilisation of its ...
Institute for Economic Forecasting
core  

Innovating Aircraft Repair Processes: The Role of Digitalization in Sustainability

open access: yesAdvanced Engineering Materials, EarlyView.
This research explores how digitalization—by storing detailed non‐destructive testing data in structured DICONDE databases and creating a standard data model of the component—innovates aviation maintenance and repair processes. Coupled with a developed state‐based simulation model, it enables data‐driven, sustainable repair strategies that reduce waste,
Johanna Aigner   +3 more
wiley   +1 more source

The incidence and economic impact of dual smoking by office workers in Poland

open access: yesNowotwory
INTRODUCTION: Smoking tobacco is the first cause of deaths of men and second cause of deaths of women in Poland. The financial consequences reach 92 billion PLN annually.
Agata Olearczyk
doaj   +1 more source

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