Results 141 to 150 of about 33,928 (309)
Experimental Characterization of Mycelium‐Based Composites Under Multiple Loading Conditions
Advanced Engineering Materials, EarlyView.This study examines the mechanical response of mycelium‐based composites under compression, shear, and tension using mechanical testing and imaging methods. The comparison between unpressed and hot‐pressed specimens shows that hot pressing is associated with higher compression and shear stiffnesses.
Shaghayegh Elahi +5 more
wiley +1 more source
Novel bioactive glass coating for dental implant
, 2012 PhDWith an increasingly ageing population the requirement for titanium implants will grow. A major challenge is to speed up the rate and strength of osseo-integration.
Al-Noaman, Ahmed
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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
Nanostructured Intermetal-Ceramic Coatings for Blades of Gas Turbine Engines
The paper deals with the creation of fundamentally new functional multicomponent coatings applying the technologies of ion-plasmous sputtering. The results of the conducted experimental research showed the high efficiency of the elaborated multicomponent
Urbahs, Aleksandrs +3 more
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The Structure and Stability of High Temperature Intermetallic Phases for Application within Coating Systems [PDF]
, 2009 The reduction of noise and emissions is becoming increasingly important in civil aircraft jet engines as well as requirements for reduced fuel consumption and improved efficiency.
Roberts, Tracey
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Feasibility of Nitrogen as a Carrier Gas for Inconel Cold Spray in Hydropower Application
Advanced Engineering Materials, EarlyView.N2, despite being nearly two orders of magnitude cheaper than He, is a feasible carrier gas for cold spray Inconel coatings in hydropower repair applications when higher gas temperature and pressure are used. Reducing powder size significantly improved cavitation resistance, while the addition of fine chromium carbide particles further enhanced erosion
Tianhao Wang +4 more
wiley +1 more source
Functional intermetal-ceramic coating IMCER is supposed for the protection and restoration of machine building products working in high temperature condition (up to 950..1050°C).
Urbahs, Aleksandrs +2 more
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, 2018 The present study showed the suitability of bioactive glass-ceramics for application as bioactive coating on Ti based biomedical implants. The desired properties of bioactive glass-ceramic coating were obtained through controlled crystallization.
Ghosh, Sumana +3 more
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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
Evaluation of a glass ceramic coating for machine-tool slides
, 1989 With a view to protect steel against mechanical wear and tear under dry sliding conditions, a glass-ceramic coating of composition RO-R′2O-Al2O3-SiO2 (R = Ca, Mg; R′ = Na, K, Li), with TiO2 and P2O5 as nucleation agents, has been applied on steel samples
Das, S K, Dutta, S, Sen, R, Basu, S K
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