ISSN:
1013-9826
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
The TiB/Ti metal matrix composites (MMCs) with different volume fractions of in situTiB reinforcements were spark plasma sintered at 1000 °C with a pressure of 20 MPa for 5 minutesin vacuum. The in situ synthesized TiB is whisker shape with a hexagonal transverse section anddistributes uniformly and randomly in the Ti matrix. The Young’s modulus of TiB wasback-calculated from the elastic properties of the composites using the Halpin-Tsai model. TheYoung’s moduli of all the composites were found to increase with the increase of TiB volumefraction. The calculated value of TiB Young’s modulus is about 489±83GPa. Values of Young’smoduli of TiB whisker obtained according to different methods were compared and discussed
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/55/transtech_doi~10.4028%252Fwww.scientific.net%252FKEM.353-358.365.pdf
