Title :
Investigations of structure, mechanical properties and mesoscale behavior of powder nanocomposites based on titanium diboride formed by SPS method
Author :
Panin, Sergey ; Stepanova, Irina ; Dudina, Dina ; Panin, Victor ; Korchagin, Michail
Author_Institution :
Inst. of Strength Phys. & Mater. Sci., Siberian Branch of Russian Acad. of Sci., Tomsk, Russia
fDate :
26 June-3 July 2004
Abstract :
In the given work, the peculiarities of mesoscale plastic deformation and fracture of nanocomposites based on titanium diboride under compression were investigated. Powder composite materials were produced with the use of SPS method. It is shown that optimum content of TiB2 in the composition is 10% while the binder should consists of 20% of nickel and 80% of copper. This composition provides higher strength and ductility.
Keywords :
copper alloys; ductility; fracture; nanocomposites; nickel alloys; powders; sintering; titanium compounds; NiCu; TiB2; compression; ductility; fracture; mechanical properties; mesoscale behavior; plastic deformation; powder nanocomposites; spark plasma sintering; titanium diboride; Composite materials; Copper; Mechanical factors; Microstructure; Nanocomposites; Plasma applications; Plastics; Powders; Sparks; Titanium;
Conference_Titel :
Science and Technology, 2004. KORUS 2004. Proceedings. The 8th Russian-Korean International Symposium on
Print_ISBN :
0-7803-8383-4
DOI :
10.1109/KORUS.2004.1555713
