Results 61 to 70 of about 10,996,934 (273)
Advanced Engineering Materials, EarlyView.Enhancing ultrasound transmission through an aberration layer exhibiting mismatched impedance with the surrounding medium possesses great implications in imaging and treatment. In this study, we show that a space‐coiling acoustic metamaterial with judiciously tailored structural profile can help improve impedance matching.
Maral Ghanami +4 more
wiley +1 more source
Nanocellulose, a Versatile Green Platform: From Biosources to Materials and Their Applications.
Chemical Reviews, 2018 With increasing environmental and ecological concerns due to the use of petroleum-based chemicals and products, the synthesis of fine chemicals and functional materials from natural resources is of great public value. Nanocellulose may prove to be one of
Bejoy Thomas +7 more
semanticscholar +1 more source
Advanced Engineering Materials, EarlyView.This article investigates the dependence of the properties on the manufacturing orientation in the form of the inclination angle to the build plate of LPBF‐fabricated NiTi rods with a diameter of 150–220 µm. Metallographic, chemical, thermal, and mechanical characterization show behavior under identical manufacturing conditions that ranges from ...
Sandra Herzig +2 more
wiley +1 more source
Recopilación de experiencias de divulgación científica de materiales y ensayos 2019 [PDF]
, 2021 El presente documento contiene los artículos de investigación llevados a cabo por grupos de investigación de la Universidad San Buenaventura y de la Universidad Pedagógica y Tecnológica de Colombia y también artículos de investigación de diferentes ...
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Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials
Advanced Engineering Materials, EarlyView.Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley +1 more source
Entropy‐Driven Design of Low‐Melting‐Point Alloys via Compositionally Complex Strategy
Advanced Engineering Materials, EarlyView.Conventional low‐melting‐point alloys (LMPAs) are limited by a narrow compositional space and inherent property trade‐offs. This review presents an entropy‐driven design strategy that overcomes these limitations, ushering in a new class of low‐melting‐point compositionally complex alloys (LMCCAs).
Yinghui Shang +6 more
wiley +1 more source
, 2021 [ES] El presente trabajo se centra en el desarrollo de nanofibras biocompatibles a partir de disoluciones de almidón de arroz comercial y almidón extraído del hueso de mango, utilizando agua y una mezcla de etanol/agua como disolventes, aplicando la ...
Ivorra-Martinez, Juan +3 more
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Biochips, aplicaciones convencionales e innovación: Una revisión documental
Investigación e Innovación en Ingenierías, 2019 Objetivo: Analizar las tendencias de la aplicación convencional de los biochips, para lo cual se realizó una revisión documental en torno a las tendencias en la creación de biochips a partir de una búsqueda y análisis de los trabajos publicados desde ...
William Fernando Rodríguez Sarmiento +1 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.Binder‐free laser powder bed fusion of 8YSZ with a femtosecond laser is used to map process windows linking scan strategy, heat accumulation, and grain growth. Time‐resolved thermography and simulations reveal thermal regimes that enable continuous, vitrified, and fine‐grained 8YSZ surface layers without absorptive additives and demonstrate ...
Markus Kühn +5 more
wiley +1 more source
Vidrios biomédicos y vitrocerámicas como sustitutos de los tejidos óseos
Revista CENIC Ciencias Químicas, 2015 Los materiales sustitutivos de los tejidos óseos representan en la actualidad un área de gran interés en la investigación relacionada con productos médicos.
Lizette Morejón-Alonso +9 more
doaj