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Gas sensor properties of zno nanorods grown by chemical bath deposition
(2014)
The present work shows a study about the growing of ZnO nanorods by chemical bath deposition (CBD) and its application as gas sensor. It was prepared ZnO nanorods and Au decorated ZnO nanorods and the samples were characterized ...
Titanium-35niobium alloy as a potential material for biomedical implants: in vitro study
(Elsevier B. V., 2015)
Structure of nanoporous zirconia-based powders synthesized by different gel-combustion routes
(Blackwell Publishing, 2007-04-01)
Zirconia-based ceramics that retain their metastable tetragonal phase at room temperature are widely studied due to their excellent mechanical and electrical properties. When these materials are prepared from precursor ...
Structure of nanoporous zirconia-based powders synthesized by different gel-combustion routes
(Blackwell Publishing, 2007-04-01)
Zirconia-based ceramics that retain their metastable tetragonal phase at room temperature are widely studied due to their excellent mechanical and electrical properties. When these materials are prepared from precursor ...
High-energy ball milling and hot pressing of the Ni-48Ti-2Sn and Ni-45Ti-5Sn powder mixtures
(2014-01-01)
This work presents the results on the high-energy ball milling and hot pressing of Ni- 48Ti-2Sn and Ni-45Ti-5Sn (at-%) powder mixtures. The milling process was performed in a planetary ball mill using stainless steel vial ...
Investigation on the microstructure and creep behavior of laser remelted thermal barrier coating
(2019-07-15)
Laser surface modification of the thermal barrier coating was investigated with the aim of increasing creep resistance. Yttria-stabilized-zirconia (YSZ) with a CoNiCrAlY bond coat was deposited by air plasma spraying on ...
On the association of young star: clusters and their parental clouds: a statistical fractal analysis
(International Astronomical UnionFlorianópolis, 2013)
We present a study of 21 young star clusters aiming to characterize their association to dense cllouds. The structure of the clouds was evaluated by means of the Q statistical fractal analysis, designed to compare their ...
Síntese, sinterização em forno de micro-ondas e caracterização da Fe-Ni, PZT e do sistema multifuncional magnetoelétrico PZT/Fe-Ni
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Ciência e Engenharia de Materiais - PPGCEM, 2012-08-30)
The production of multifunctional magnetoelectric materials today is potentiated in the manufacture of particulate (0-3 connectivity) or multilayer (2-2 connectivity) composites comprising a phase with magnetic properties ...
Estudo e análise comparativa das técnicas de compressed sensing e subamostragem
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de ElétricaEngenharia ElétricaUTFPR, 2017-11-08)
Multi-Frequency Bioelectrical Impedance Analysis has been applied to determine meat quality and skin cancer diagnosis. However, acquisition and characterization of multifrequency bioimpedance presents challenges, in ...
Aging resistance of an experimental zirconia-toughened alumina composite for large span dental prostheses: Optical and mechanical characterization
(Elsevier B.V., 2020-04-01)
Purpose: To synthesize a zirconia-toughened alumina (ZTA) composite with 85% alumina matrix reinforced by 15% zirconia and to characterize its optical and mechanical properties before and after artificial aging, to be ...