Results 31 to 40 of about 3,414 (266)
Advanced Engineering Materials, EarlyView.In this review, the current state of light‐assisted 3D printing as it pertains to engineering musculoskeletal tissues including bone, cartilage, skeletal muscle, tendon, and ligaments is summarized. Common printing techniques, photoreactive materials, and study design choices are compiled and reviewed.
Meagan Morgan, Bin Zhang, Roger Narayan
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Densification of lightweight aluminum borate ceramics by direct sintering of milled powders
Journal of Asian Ceramic Societies, 2018 Dense aluminum borate (Al18B4O33) materials were processed by simple milling-sintering of aluminum borate powders obtained by reacting calcined alumina and fine boric acid at temperatures of around 600–800ºC.
M.F. Hernández +5 more
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Advanced Engineering Materials, EarlyView.The present study investigates recycling of NiTi shape memory alloys via vacuum induction melting. An ingot was synthesized from elemental Ni and Ti and subjected to three subsequent remelting cycles. Remelting increases process durations and impurity levels and adversely affects microstructures and functional properties.
Sakia Sophia Noorzayee +7 more
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Advanced Engineering Materials, EarlyView.Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar +7 more
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Danmarks Geologiske Undersøgelse II. Række, 1943 Den danske Mineralverden er, som man kan tænke sig, ikke særlig rig; Antallet af forskellige Mineraler er ikke stort (ca. 50), og der er ikke blandt Forekomsterne nogen, der udmærker sig ved store og smukke Krystaller, eller er videre iøjnefaldende paa anden Maade. Alligevel frembyder de dog forskelligt af Interesse, og jeg haaber, at en Sammenstilling
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A Practical Noise2Noise Denoising Pipeline for High‐Throughput Raman Spectroscopy
Advanced Engineering Materials, EarlyView.A lightweight and reproducible denoising pipeline for high‐throughput Raman spectroscopy is introduced, based on a 1D convolutional autoencoder trained with a Noise2Noise strategy. Using only repeated short‐exposure acquisitions, the method suppresses stochastic noise without reference spectra, enabling reliable spectral reconstruction while preserving
David Martin‐Calle +5 more
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Study of the mechanism of andalusite-Al°-N2 reaction using the combination of DTA-TG-DTG techniques
Cerâmica, 1999 Alumina based ceramics have important engineering applications due to their good physicochemical properties but their performance may be enhanced by addition of a second phase.
A. D. Mazzoni, E. F. Aglietti
doaj
Enseñanza de las Ciencias de la Tierra, 2012 La temática de este taller se centra en los minerales y el medioambiente. Se incluyen diferentes actividades prácticas en las que se realiza una presentación general de la problemática de estudio con visionado de vídeos (actividad 1), se trabaja en la localización de yacimientos minerales usando la herramienta Google Earth (actividad 2), se identifican
Carrillo-Rosúa, Javier +2 more
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Active Corrosion Protection of Sintered AA7075 Aluminum Alloy via Mn Powder Addition
Advanced Engineering Materials, EarlyView.AA7075 containing Mn‐rich particles is fabricated via spark plasma sintering using AA7075 and Mn powders. Corrosion resistance is evaluated through dip‐and‐dry tests using 0.1 M NaCl (pH 6.0), and mass loss decreases with increasing Mn addition. Mn‐rich particles function as a source of Mn ions, and formation of Mn‐accumulation films on Cu‐containing ...
Ko Ebina, Masashi Nishimoto, Izumi Muto
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La contaminación ambiental ocasionada por la minería en la provincia de El Oro
Estudios de la Gestión, 2020 La contaminación ambiental ocasionada por la minería en la provincia de El Oro ha traído consecuencias graves e irreparables al medioambiente; la minería ha estado presente ya desde tiempo atrás provocando un descontrol realizado por las actividades ...
Wilson Vilela-Pincay +2 more
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