Results 101 to 110 of about 993,596 (246)

Linking Process‐Induced Degradation to Mechanical Property Deterioration in Flax Fiber–Reinforced Bio‐Polymer Matrix Composites

open access: yesPolymer Composites, EarlyView.
Effect of processing‐induced thermal degradation on the mechanical performance of thermoplastic flax fiber composites. ABSTRACT The drawback of biobased polymer matrix composites (PMCs) is their limited temperature stability, resulting from degradation, which restricts their processability in established composite manufacturing processes requiring ...
Dimitrios Apostolidis   +4 more
wiley   +1 more source

Sodium Induced Beneficial Effects in Wide Bandgap Cu(In,Ga)S2 Solar Cell With 15.7% Efficiency

open access: yesProgress in Photovoltaics: Research and Applications, EarlyView.
Wide bandgap Cu(In,Ga)S2 absorbers grown on soda‐lime glass (SLG) were optimized by introducing additional sodium (Na) via in situ NaF co‐evaporation. Optimal Na incorporation enhanced crystallinity, minimized Ga fluctuations across the depth, suppressed bulk defects, and reduced non‐radiative losses.
Arivazhagan Valluvar Oli   +12 more
wiley   +1 more source

Using MALDI‐FTICR Mass Spectrometry to Enhance ZooMS Identifications of Pleistocene Bone Fragments Showing Variable Collagen Preservation

open access: yesRapid Communications in Mass Spectrometry, EarlyView.
ABSTRACT Rationale Recent advances in high‐throughput molecular analyses of collagen peptides, especially ZooMS (Zooarchaeology by Mass Spectrometry), have permitted breakthroughs in the analysis of archaeological material that is highly fragmented, a factor that hinders morphological identification.
Pauline Raymond   +8 more
wiley   +1 more source

Poincaré Inequalities with Luxemburg Norms in Lφ(m)-Averaging Domains

open access: yesJournal of Inequalities and Applications, 2010
We prove both local and global Poincaré inequalities with Luxemburg norms for differential forms in Lφ(m)-averaging domains, which can be considered as generalizations of the existing versions of Poincaré inequalities.
openaire   +1 more source

Doing More With Less: Cutting Food Loss and Waste in the EU and Its Impact on Food Security

open access: yesSustainable Development, EarlyView.
ABSTRACT In September 2025, the European Parliament and Council signed the law of the Revision of the EU waste framework directive, which includes also reductions for food loss and waste (FLW). This comes at a time of concern over the EU's strategic autonomy for its agrifood sector.
George Philippidis   +3 more
wiley   +1 more source

Political Stability and Economic Development: Institutional Sclerosis and the Moderating Role of Institutions

open access: yesSustainable Development, EarlyView.
ABSTRACT This study investigates the non‐linear effects of political stability on economic development and explores the moderating role of institutional factors. Drawing on panel data from 162 countries between 2007 and 2022, we employ a system generalised method of moments (system‐GMM) estimator to test the hypothesis that political stability follows ...
Yu Ri Kim   +3 more
wiley   +1 more source

Advancement of European Union Countries in Sustainable Development Goal 7

open access: yesSustainable Development, EarlyView.
ABSTRACT The United Nations 2030 Agenda identifies 17 Sustainable Development Goals, along with Goal 7 on ‘ensuring access to affordable, reliable, sustainable and modern energy for all’. Achieving it is a major challenge for countries, including the European Union member states.
Mariola Grzebyk   +3 more
wiley   +1 more source

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