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Preparation of Al2O3/MgO Nano-Composite Particles for Bio-Applications [PDF]
Engineering and Technology Journal, 2020 This study describes the preparation and study of the properties of Nano composite particles prepared in a sol-gel method which consists of two materials (Αl2Ο3-MgΟ).
Hayder Sallal +2 more
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Electrospun PVDF/BaTiO3‐TiO2 Nanocomposite Yarns for Piezoelectric Energy Harvesting
Journal of Applied Polymer Science, EarlyView.Hybrid BTO‐TiO2 nanofillers integrated into electrospun PVDF fibers significantly enhance β‐phase formation and piezoelectric performance. The resulting nanocomposite fibers and twisted yarns generate high voltage and power output under mechanical stimulation.
Swathi Yempally +4 more
wiley +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.Spray‐flame synthesis enables highly flexible and scalable production of multinary and high‐entropy oxide nanoparticles due to high synthesis temperatures with subsequent quenching. Temperature‐dependent in situ diffraction of as‐synthesized materials clearly reveals entropy stabilization in rock salt lattices, while spinels—featuring tetrahedral and ...
Mohammed‐Ali Sheikh +7 more
wiley +1 more source
KONA Powder and Particle Journal, 2014 We have successfully synthesized (Ni,Al) co-doped ZnO nanostructured powders via the sol-gel technique at low temperature. The elemental analysis confirms the incorporation of the Ni and Al ions into the ZnO matrix. The structural study revealed that the
Amor Sayari, Lassaad El Mir
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New Plant Protection, EarlyView.Despite 17 years of development, the effectiveness of nanocarrier‐delivered RNAi pesticide (NDRP) for agricultural biological control remains limited. The successful development of effective NDRP development requires the coordinated optimization of target gene selection and nanocarrier properties, including RNA dosage, multi‐gene targeting, protection ...
Shi Dong Wang +4 more
wiley +1 more source
Phenomenology of aluminum nitride crystals formation in magnetic field under heat explosion
Известия Томского политехнического университета: Инжиниринг георесурсов, 2019 The urgency of the discussed issue is caused by the need to find a new technology of obtaining aluminum nitride. The main aim of the study to justify the possible mechanism of aluminum nitride crystal formation under thermal explosion during combustion ...
Alexander Ilyin, Andrey Mostovshchikov
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PRODUCTION AND CHARACTERIZATION OF Al2O3 + Ag COMPOSITE NANOPOWDERS
Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2019 Nanoparticles of aluminum oxide partially coated with silver were obtained by the radiation-chemical method in size 50 and 80 nm, and the coating area was 2-3% and 16-40%, respectively.
M.A. Kiseleva +2 more
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Optimizing Ball‐Milled Composites for Fast Energy Release Under Shock Compression
Propellants, Explosives, Pyrotechnics, EarlyView.ABSTRACT Microparticle additives containing both Al fuel and oxidizer, fabricated by arrested reactive milling (ARM), could potentially increase the power of energetic materials such as HMX because they contain premixed fuel and oxidizer. Optimizing shock reactivity requires exploring a vast parametric space encompassing composition, milling parameters
Siva Kumar Valluri +2 more
wiley +1 more source
Известия Томского политехнического университета: Инжиниринг георесурсов, 2019 The relevance. The preparation of refractory nitrides in the air under the conditions of thermal explosion of aluminum nanopowder mixtures with metal oxides presents practical interest both for materials science and for the theory of the reactivity of ...
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Appraisal of Six Natural Mica Reference Materials for In Situ Rb‐Sr Geochronology
Geostandards and Geoanalytical Research, EarlyView.Key Points Evaluated six natural mica reference materials for in situ LA‐ICP‐MS/MS Rb‐Sr geochronology using geochemical, microstructural and isotopic characterisation. Identified robust primary reference materials: Mount Dromedary biotite (99.37 Ma) and Mica‐Fe biotite (307.75 Ma). La Posta biotite and Högsbo muscovite are suitable secondary reference
Hugo K.H. Olierook +38 more
wiley +1 more source