Results 51 to 60 of about 12,485,204 (324)
Modular Critical Element Recycling Platform Using a Nanoporous Additively Manufactured Gyroid
Advanced Engineering Materials, EarlyView.A modular recycling platform integrates 3D‐printed nanoporous gyroid structures to enable efficient critical element recovery. This system utilizes a hierarchical architecture, combining macroscopic channels with polymerization‐induced nanoscale porosity. By systematically tuning structural wall thickness and resin formulation, the platform achieves an
Xiangyu Gao +6 more
wiley +1 more source
Renewables, Preferential Trade Agreements and EU Energy Security
Laws, 2015 A major aim of the international community is to decarbonize the economy. With renewables, international trade in energy is likely to increase. In turn, the international trading system can be a major vehicle towards moving away from fossil fuels to ...
Rafael Leal-Arcas +2 more
doaj +1 more source
Symmetry‐Guided Multifunctional Acoustic System Based on Mechanically Actuated Sonic Crystals
Advanced Engineering Materials, EarlyView.This study presents the design, simulation, and experimental validation of amultifunctional acoustic metamaterial based on rotationally engineered sonic crystals.By tuning cylinder orientations, controllable band gaps and six distinct functionalities—including switching, topological insulation, beam splitting, and logic operations—areachieved ...
Yuanyan Zhao +2 more
wiley +1 more source
Commercial Law (Revision Workbook) (3rd ed.)
, 2004 The workbook provides an overview of various commercial topics, such as contract law, the law of agency, retention of title, transfer of ownership and international trade law.
core +5 more sources
Trade name and trademark versus domain
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2013 Internet domains have become an integral part of our lives, so one can easily understand that during their use, conflicts can arise, whose participants will search for rules enabling resolution of conflicts.
Jarmila Pokorná, Eva Večerková
doaj +1 more source
Advocating for the Protection of Rights of Children and Women in Nigeria: An Appraisal
Journal of Legal Studies, 2020 The protection of children and women in Nigeria is very critical because their integration in every sphere is a precedent to the growth and development of nations.
Umejiaku Nneka
doaj +1 more source
Advanced Engineering Materials, EarlyView.This study applies machine learning regression to predict chromium layer thickness in decorative trivalent chromium electroplating, using 441 experiments from laboratory‐scale (1L) and pilot‐scale (14L) setups. Tree‐based models, particularly CatBoost, outperformed linear regression by capturing nonlinear parameter interactions (R2$R^2$ up to 0.77 ...
Christoph Baumer +4 more
wiley +1 more source
Enhancing shareholder democracy through blockchain and decentralized autonomous organizations: A systematic review [PDF]
Problems and Perspectives in ManagementType of the article: Research Article AbstractShareholder voting in conventional corporate governance remains constrained by intermediated proxy systems, information asymmetries, and limited transparency.
Fatima Rizq Moustafa +1 more
doaj +1 more source
Impact of MgO Additions on the Oxidation Resistance and Compression Behavior of Vanadium Alloys
Advanced Engineering Materials, EarlyView.An increase in oxidation resistance at 600 °C is achieved for alloys containing more than 2.5 wt.% MgO. It has been established that, along with V2O5, MgO6V2, and Mg2O7V2 are formed, which are presumed to enhance oxidative stability. Furthermore, the possible transformation of Mg‐vanadates through reaction with CO2, which presumably occurs in this ...
Ievgen Solodkyi +5 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Binder‐free laser powder bed fusion of 8YSZ with a femtosecond laser is used to map process windows linking scan strategy, heat accumulation, and grain growth. Time‐resolved thermography and simulations reveal thermal regimes that enable continuous, vitrified, and fine‐grained 8YSZ surface layers without absorptive additives and demonstrate ...
Markus Kühn +5 more
wiley +1 more source