Binder-Free Tungsten Carbide Fabricated by Pulsed Electric Current Sintering

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In this paper, we show some experimental results of binder-free WC sintered by Pulsed Electric Current Sintering (PECS) also known as Field Assisted Sintering Technology (FAST). These binder-free WC have extremely high hardness and stiffness. However, these mechanical properties are dependent on the sintering condition, e.g., maximum temperature, applied pressure, etc. We show some relationship between mechanical properties and sintering condition to improve to sinter the binder-free WC.

Info:

Periodical:

Materials Science Forum (Volumes 534-536)

Edited by:

Duk Yong Yoon, Suk-Joong L. Kang, Kwang Yong Eun and Yong-Seog Kim

Pages:

1153-1156

DOI:

10.4028/www.scientific.net/MSF.534-536.1153

Citation:

K. Shimojima et al., "Binder-Free Tungsten Carbide Fabricated by Pulsed Electric Current Sintering", Materials Science Forum, Vols. 534-536, pp. 1153-1156, 2007

Online since:

January 2007

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Price:

$35.00

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