Results 101 to 110 of about 163,932 (313)
Advanced Engineering Materials, EarlyView.Scanning transmission electron microscopy imaging techniques are an essential tool to document dynamic developments, such as precipitation in aluminum alloys, during in situ heating experiments using transmission electron microscopy. However, in many cases, chemical information is required to interpret complex nanoscale processes.
Evelin Fisslthaler +4 more
wiley +1 more source
Direct OPTOS Nerve Size Determination of Prevalent Optic Nerve Hypoplasia in Alaska
Clinical Ophthalmology, 2020 Andrew W Arnold,1 Andrew M Eller,2 Kyle A Smith,3 Robin L Grendahl,4 R Kevin Winkle,4 Robert W Arnold4 1Pacific Northwest University College of Osteopathic Medicine, Yakima, WA, USA; 2University of Arkansas Medical School, Little Rock, AR, USA; 3Accurate
Arnold AW +5 more
doaj
Advanced Engineering Materials, EarlyView.Bimetallic structures of Inconel 718 and CuCrZr are fabricated using the laser powder directed energy deposition method. The study reveals a strong dependence of interface characteristics such as width and interfusion on processing and heat treatment strategies.
Hamidreza Javidrad, Bahattin Koc
wiley +1 more source
Advanced Engineering Materials, EarlyView.A laboratory‐scale procedure is developed to evaluate the efficiency of melt‐cleaning and drossing fluxes during aluminium alloy recycling, studying their effects on melt cleanliness and tensile properties of secondary foundry alloys. This work provides a practical tool for foundries and aluminium refiners to assess the efficiency of salt fluxes in ...
Veronica Milani, Giulio Timelli
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Advanced Engineering Materials, EarlyView.Fe–12Mn–0.2C medium‐manganese steel is processed by laser‐based powder bed fusion of metals using blended as well as pre‐alloyed powder. Various scanning speeds are used to determine the influence of energy deposition rate on microstructure and mechanical properties.
Leoni Hübner +4 more
wiley +1 more source
Zebrafish optic nerve regeneration involves resident and retinal oligodendrocytes
Neural Regeneration ResearchThe visual system of teleost fish grows continuously, which is a useful model for studying regeneration of the central nervous system. Glial cells are key for this process, but their contribution is still not well defined. We followed oligodendrocytes in
Cristina Pérez-Montes +7 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.Steel samples are investigated using complementary simulations and measurements. Transmission electron microscopy in bright‐field mode, combined with energy‐dispersive X‐ray spectroscopy maps for titanium and niobium, reveals distinct particle populations. Simulations reproduce these in size and composition.
Marc Laub +3 more
wiley +1 more source
Toward Non-Invasive Electrical Stimulation for Guided Optic Nerve Regeneration
IEEE Transactions on Neural Systems and Rehabilitation EngineeringThe optic nerve plays a critical role in visual information processing by relaying signals from the retina to the brain. Diseases affecting the optic nerve, such as glaucoma, can severely impair vision due to the nerve’s limited capacity for self ...
Pooyan Pahlavan +9 more
doaj +1 more source