Sintering of nanocrystalline materials: Sintering parameters

BJ Babalola, OO Ayodele, PA Olubambi - Heliyon, 2023 - cell.com
Nanostructured materials (NsM) are typical materials with structural length scales of one,
two, or three dimensions in the range of 1–100 nm. In the development of NsM, the …

Stereolithography coupled with spark plasma sintering to produce Ti-6Al-4V complex shapes

J Le Cloarec, S Marinel, C Estournès… - Journal of Manufacturing …, 2024 - Elsevier
Coupling ceramic stereolithography (SLA) and spark plasma sintering (SPS) is possible by
the deformed interface approach. Such innovative approach enables the production of …

Ti–6Al–4V complex shape production by spark plasma sintering with ceramic–metal sacrificial powder and interface 3D printing

J Le Cloarec, S Marinel, C Estournès… - Progress in Additive …, 2024 - Springer
Abstract The production by Spark Plasma Sintering (SPS) of parts with a high complex
shapes is difficult due to the die pressing which imposes adapting the die and punches in …

Sacrificial ceramics powders mix for titanium alloys complex shapes production by hybridization of SPS and 3D printing

J Le Cloarec, S Marinel, C Estournès, C Folton… - Powder Technology, 2024 - Elsevier
The production of complex shapes via Spark Plasma Sintering (SPS) is challenging due to
intricate die configurations. The “DEFORMINT” approach combines 3D printing with SPS …

Nanoindentation and Structural Analysis of Sintered TiAl(100−x)-xTaN Composites at Room Temperature

BJ Babalola, OO Ayodele, PA Olubambi - Materials, 2023 - mdpi.com
The nanohardness, elastic modulus, anti-wear, and deformability characteristics of TiAl
(100− x)-x TaN composites containing 0, 2, 4, 6, 8, and 10 wt.% of TaN were investigated via …

Spark Plasma Sintering of TaN/TiAl Composites: Microstructure and Microhardness Study

VP Mkhwanazi, BJ Babalola, OO Ayodele… - … Research in Africa, 2022 - Trans Tech Publ
Titanium aluminide (TiAl)-based materials have attracted much attention in the aerospace
and automobile industries due to their attractive properties. Studying the microhardness of …

Co-frittage sous charges d'assemblages multi-poudres pour l'obtention de formes complexes: couplage entre SPS et impression 3D

J Le Cloarec - 2023 - theses.hal.science
La production de pièces à formes complexes est difficile par SPS en raison de la
configuration de pressage uniaxial confiné. Ce mode impose d'adapter le moule et les …