Results 71 to 80 of about 146,753 (263)
A Dislocation Perspective on Strength and Toughness in Ceramics
Advanced Engineering Materials, EarlyView.Dislocations in ceramics enjoy a long but yet under‐appreciated history. The three research waves for dislocations in ceramics highlight the topic evolution over the last 90 years. This review focuses on the impact of dislocation on strength and toughness in ceramics.
Xufei Fang
wiley +1 more source
Geometric decomposition and analysis of Konya Sahip Ata mosque portal muqarnas
Heritage ScienceIn the late Anatolian Seljuk period (1243–1308), architectural design took on new symbolic significance, focusing on grandeur and ornamentation as a response to the shifting political landscape.
Sevde Gülizar Dincer
doaj +1 more source
Clinical Medicine Insights: Cardiology, 2013 Left ventricular (LV) hypertrophy is an important predictor of morbidity and mortality in hypertensive patients, and its geometric pattern is a useful determinant of severity and prognosis of heart disease. Studies on LV geometric pattern involving large
Rasaaq A. Adebayo +8 more
doaj +1 more source
On the Geometrical Origin of Periodicity in Blazar-type Sources
The Astrophysical Journal, 2004 10 pages, ApJ Letters in ...
openaire +2 more sources
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
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
THE MICROBIOLOGICAL QUALITY OF RAW MILK DETERMINED ACCORDING TO THE MILKING SYSTEMS USED
AgriculturaThis study examined the microbiological parameters of raw milk according to milking systems. The raw material milk was collected from 10 holdings with different forms of ownership, with different technical equipment and different milking systems.
Victoria Codău (Furcea) +4 more
doaj +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
Advanced Engineering Materials, EarlyView.Sol–gel‐derived ZnO–rGO hybrid nanoparticles enable Al7075 powder‐metallurgy composites to achieve concurrent gains in hardness and thermal conductivity while markedly lowering friction and wear. The hybrid architecture couples ZnO‐based load support with rGO‐assisted lamellar sliding and heat spreading, revealing a promising route toward lightweight ...
Bunyamin Aksakal +3 more
wiley +1 more source
Acoustics in Baroque Catholic Church Spaces
AcousticsAfter the Council of Trent (1545–1563), the Catholic Church undertook a profound renovation, which affected the spatial configuration of the churches to adjust to the spirit of the Counter-Reformation.
Enedina Alberdi +3 more
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