Synthesis routes for enhanced piezoelectric properties in spark plasma sintered Ta-doped KNN ceramics

2021 ◽  
Author(s):  
Marion Dubernet ◽  
Michael J. Pitcher ◽  
Mustapha Zaghrioui ◽  
Micka Bah ◽  
Julien Bustillo ◽  
...  
Keyword(s):  
Piezoelectric Properties ◽  
Spark Plasma ◽  
Synthesis Routes

Effects of Spark-Plasma Sintering on the Piezoelectric Properties of High-Density (1-x)(Na0.5K0.5)NbO3-xLiTaO3 Ceramics

2007 ◽  
Vol 51 (92) ◽  
pp. 810 ◽  
Author(s):  
Jiro Abe ◽  
Masafumi Kobune ◽  
Kazuya Kitada ◽  
Tetsuo Yazawa ◽  
Hiroshi Masumoto ◽  
...  
Keyword(s):  
Spark Plasma Sintering ◽  
Piezoelectric Properties ◽  
High Density ◽  
Plasma Sintering ◽  
Spark Plasma

Spark plasma sintering of SiC powders produced by different combustion synthesis routes

2015 ◽  
Vol 35 (2) ◽  
pp. 477-486 ◽  
Author(s):  
Dmitry O. Moskovskikh ◽  
Ya-Cheng Lin ◽  
Alexander S. Rogachev ◽  
Paul J. McGinn ◽  
Alexander S. Mukasyan
Keyword(s):  
Combustion Synthesis ◽  
Spark Plasma Sintering ◽  
Plasma Sintering ◽  
Spark Plasma ◽  
Synthesis Routes

Piezoelectric Properties of Spark-Plasma-Sintered (Na0.5K0.5)NbO3–PbTiO3Ceramics

2002 ◽  
Vol 41 (Part 1, No. 11B) ◽  
pp. 7119-7122 ◽  
Author(s):  
Ruiping Wang ◽  
Rongjun Xie ◽  
Tadashi Sekiya ◽  
Yoshiro Shimojo ◽  
Yoshio Akimune ◽  
...  
Keyword(s):  
Piezoelectric Properties ◽  
Spark Plasma

Spark-plasma-sintering temperature dependence of structural and piezoelectric properties of BNT–BT0.08 nanostructured ceramics

2012 ◽  
Vol 47 (8) ◽  
pp. 3669-3673 ◽  
Author(s):  
Marin Cernea ◽  
Fabio Fochi ◽  
Gheorghe Virgil Aldica ◽  
Bogdan Stefan Vasile ◽  
Roxana Trusca ◽  
...  
Keyword(s):  
Temperature Dependence ◽  
Spark Plasma Sintering ◽  
Piezoelectric Properties ◽  
Sintering Temperature ◽  
Plasma Sintering ◽  
Spark Plasma ◽  
Nanostructured Ceramics

Development and Processing of SiAlON Nano-Ceramics by Spark Plasma Sintering

2014 ◽  
Vol 89 ◽  
pp. 63-69 ◽  
Author(s):  
Abbas Saeed Hakeem ◽  
Raja Muhammad Awais Khan ◽  
Moath Mohammad Al-Malki ◽  
Faheemuddin Patel ◽  
Akolade Idris Bakare ◽  
...  
Keyword(s):  
Spark Plasma Sintering ◽  
Cutting Tools ◽  
Processing Parameters ◽  
X Ray Diffraction ◽  
Drilling Tool ◽  
Plasma Sintering ◽  
Spark Plasma ◽  
Synthesis Routes ◽  
Microstructure Density ◽  
The Cost

The development of SiAlON-based ceramics has shown great impact in the field of cutting/drilling tool industry and other engineering applications. It is highly desirable to cut-down the cost of the cutting tools by increasing their service lifetime. Potential ways to improve tool life is by preparing these SiAlON-based ceramics adopting non-conventional synthesis routes and by using different precursors. The present study reports the results of synthesis of SiAlON-based nano-ceramics via spark plasma sintering (SPS) technique. Generally, metal nitride and metal oxide precursors are used for synthesizing self-reinforced SiAlON ceramics. In this work, nano-sized metallic precursors including amorphous-Si3N4 and crystalline β-Si3N4, SiO2, AlN and Al2O3 were used, which could be a novel way to synthesize SiAlONs at low temperatures with enhanced performance. The properties of these SiAlONs are tailored by optimizing the synthesis parameters. The synthesized samples were characterized by X-ray diffraction and field emission scanning electron microscopy to study the effect of processing parameters on microstructure, density and hardness.

Piezoelectric properties of Li–Ta co-doped potassium–sodium niobate ceramics prepared by spark plasma and conventional sintering

2011 ◽  
Vol 509 (9) ◽  
pp. 3837-3842 ◽  
Author(s):  
Rigoberto López-Juárez ◽  
Federico González-García ◽  
Juan Zárate-Medina ◽  
Ricardo Escalona-González ◽  
Sebastián Díaz de la Torre ◽  
...  
Keyword(s):  
Piezoelectric Properties ◽  
Sodium Niobate ◽  
Potassium Sodium Niobate ◽  
Potassium Sodium ◽  
Conventional Sintering ◽  
Spark Plasma ◽  
Co Doped
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