Results 101 to 110 of about 2,188,926 (310)
Abatement costs for agricultural nitrogen and phosphorus loads: a case study of South-Western Finland [PDF]
, 2006 Designing efficient agri-environmental policies for agricultural nutrient load reductions calls for information on the costs of emission reduction measures.
Helin, Janne +2 more
core +1 more source
A Robust Adaptive One‐Sample‐Ahead Preview Super‐Twisting Sliding Mode Controller
International Journal of Adaptive Control and Signal Processing, EarlyView.Block Diagram of the Robust Adaptive One‐Sample‐Ahead Preview Super‐Twisting Sliding Mode Controller. ABSTRACT This article introduces a discrete‐time robust adaptive one‐sample‐ahead preview super‐twisting sliding mode controller. A stability analysis of the controller by Lyapunov criteria is developed to demonstrate its robustness in handling both ...
Guilherme Vieira Hollweg +5 more
wiley +1 more source
An Industry-Adjusted Index of State Environmental Compliance Costs [PDF]
This paper describes a new, industry-adjusted index of state environmental compliance costs from 1977 to 1994. The index has two principal advantages: It controls for states' industrial compositions, and it can be calculated for 17 years, thus ...
Arik Levinson
core
Advanced 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
Environmetal aspects of cost management in the Czech Republic [PDF]
Trendy v podnikání, 2015 Industry is continuously developing and so environmental protection is becoming more and more important. An important role in environmental protection is played by the European Union, which is placing particularly emphasis on systematic approaches so as ...
Radan Hojná, Růžena Kafková
doaj
ESTIMATION OF EXTERNAL COSTS OF ELECTRICITY GENERATION USING EXTERNE MODEL [PDF]
The external costs of electricity generation can be characterised by the resulting social and environmental impacts. The most significant impacts are the air pollutions impact on health, built in environment, crops, forests, agricultural areas and on ...
Debrecin, N. +3 more
core +1 more source
Advanced Engineering Materials, EarlyView.The tribological behavior of 100Cr6 steel spheres textured via Vickers microindentation is evaluated under lubricated sliding by varying both dimple size and density. Fine and dense textures significantly reduce friction across all lubrication regimes, while large dimples increase it.
Farideh Davoodi +3 more
wiley +1 more source
THE ROLL OF FINANCIAL ASSISTANCE IN THE IMPLEMENTATION OF ENVIRONMENTAL POLICY [PDF]
The paper analyses the roll of the main external funds in the environmental protection. These investments represent an important place in the economic growth and in the same time contribute to the achievement of the objectives of the environmental policy,
Florina BRAN
core
Innovating Aircraft Repair Processes: The Role of Digitalization in Sustainability
Advanced 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