Results 131 to 140 of about 4,767,291 (342)
Stress analysis critical areas of deep beams
, 2022 Bakalářská práce se zabývá problematikou stěnových nosníků. Na základních typech stěnových nosníků jsou ukázány průběhy napětí a principy sestavování modelů z náhradní příhradoviny.
Jaroslav Pospíchal
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Advanced Engineering Materials, EarlyView.Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati +11 more
wiley +1 more source
Hybrid Metal–Carbon Ink for Printed Stretchable Temperature Sensors
Advanced Engineering Materials, EarlyView.We prepare conductive inks for temperature sensing with silver flakes and carbon or graphite flakes in a silicone elastomer matrix. Silver dominates the temperature‐dependent conductivity, while the carbon filler network ensures the stability of the conductive pathways and retains function under strain.
Makara Lay +3 more
wiley +1 more source
Optical micromanipulation using ultrashort pulsed laser sources
, 2007 In this thesis two previously separate fields of study are brought together: optical micromanipulation and ultrashort laser research. Here, the benefits of combining the high peak powers of ultrashort pulsed lasers and conventional optical ...
Little, Helen
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Effects of square openings in reinforced concrete deep beams [PDF]
, 2014 Reinforced concrete (RC) deep beams are usually used in tall buildings' or offshore structures. The presence of web opening in such beams can often be necessary to accommodate crucial services, for instance ventilating as well as air conditioning ...
Noor Rahaman, Yahya
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Laser‐Induced Graphene from Waste Almond Shells
Advanced Functional Materials, EarlyView.Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova +9 more
wiley +1 more source
FibersNumerous experimental and numerical studies have extensively investigated the performance of reinforced deep beams made with natural coarse aggregate concrete.
Said Elkholy, Mohamed Salem, Ahmed Godat
doaj +1 more source
Control of Polarization and Polar Helicity in BiFeO3 by Epitaxial Strain and Interfacial Chemistry
Advanced Functional Materials, EarlyView.In BiFeO3 thin films, the interplay of interfacial chemistry, electrostatics, and epitaxial strain is engineered to stabilize homohelicity in polarization textures at the domain scale. The synergistic use of a Bi2O2‐terminated Aurivillius buffer layer and a highly anisotropic compressive epitaxial strain offers new routes to control the polar‐texture ...
Elzbieta Gradauskaite +5 more
wiley +1 more source
Tikrit Journal of Engineering SciencesOne of the typical and significant components of large structural superstructures, such as offshore structures, bridges, and large multistory buildings, is the reinforced concrete deep beam.
Eklas Hatto Hashim, Hassan Falah Hassan
doaj +1 more source
Advanced Functional Materials, EarlyView.In MOCVD MoS2 memristors, a current compliance‐regulated Ag filament mechanism is revealed. The filament ruptures spontaneously during volatile switching, while subsequent growth proceeds vertically through the MoS2 layers and then laterally along the van der Waals gaps during nonvolatile switching.
Yuan Fa +19 more
wiley +1 more source