Results 81 to 90 of about 9,362 (304)
Advanced Engineering Materials, EarlyView.This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele +2 more
wiley +1 more source
Doping in Sport: The Case of Fencing
Central European Journal of Sport Sciences and Medicine, 2016 Most athletes in order to achieve satisfactory results have to train long and hard. However, some of them, aiming at victory at all costs, resort to doping.
Maciej Łuczak
doaj +1 more source
Advanced Engineering Materials, EarlyView.This work shows that the mechanical performance of multimaterial digital light processing (DLP) printed thermoset composites is governed by resin compatibility and interfacial design rather than spatial patterning alone. Brittle and ductile resin combinations produced premature interfacial failure, while graded interfaces and mechanically compatible ...
Ahmed M. H. Ibrahim +3 more
wiley +1 more source
Doping and Human Rights in Pariah States [PDF]
, 2019 On first reading, case 2016/A/4708 Belarus Canoe Association and Belarusian Senior Men’s Canoe and Kayak Team Members v International Canoe Federation, award of 23 January 2017 (hereafter BCA v ICF) raises three familiar, deceptively simple, themes in ...
McArdle, David
core +1 more source
Advanced Engineering Materials, EarlyView.Si‐doped AlCoCrFeNi high‐entropy alloys are synthesized by mechanical alloying to reveal the effect of Si content and milling time on phase evolution, microstructural refinement, and tribological behavior. A transition from FCC to BCC structure, significant grain refinement, and enhanced hardness and wear resistance are achieved, with the 4 at% Si ...
Mustafa Okumuş +2 more
wiley +1 more source
Pharmacy professionals' knowledge, attitude and practice towards doping in sports: A Cross-sectional study in Ethiopia. [PDF]
Heliyon, 2023 Kedir HM +4 more
europepmc +1 more source
Globalization of the sports economy [PDF]
Introduction – 1. Major features of a globalized sports economy – 2. International economic flows in a global sports economy – 3. Globalization as geographical spread of the sports economy – 4.
Wladimir Andreff
core
Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions
Advanced Functional Materials, EarlyView.This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian +7 more
wiley +1 more source
Performance Profiling—Perspectives for Anti-doping and beyond
Frontiers in Physiology, 2017 Performance profiling is a new area of research that could potentially open new frontiers in the fight against doping. Even beyond exposing unnatural and pharmacology aided performances, there are other potential applications and benefits of performance ...
Sergei Iljukov, Yorck O. Schumacher
doaj +1 more source
"I Am on Top!": An Interactive Intervention Program to Promote Self-Regulation Processes in the Prevention of the Use of Doping in Sports High Schools. [PDF]
Eur J Investig Health Psychol Educ, 2023 Galli F +11 more
europepmc +1 more source