Paper Title:
Mechanical Properties and Consolidation of WC-8wt.%Ni Hard Materials by HFIHS and PCAS
  Abstract

Two methods, High-Frequency Induction-Heated Sintering (HFIHS) and Pulsed Current Activated Sintering (PCAS), were utilized to consolidate WC-8wt.%Ni hard materials. The demonstrated advantages of these processes are rapid densification to near theoretical density in a relatively short time and with insignificant change in grain size. The hardness, fracture toughness, and the relative density of the dense WC–8Ni composites produced by HFIHS and PCAS were investigated. And the effect of variation in particle size of WC powder on the sintering behavior and mechanical properties were investigated.

  Info
Periodical
Solid State Phenomena (Volumes 124-126)
Edited by
Byung Tae Ahn, Hyeongtag Jeon, Bo Young Hur, Kibae Kim and Jong Wan Park
Pages
1153-1156
DOI
10.4028/www.scientific.net/SSP.124-126.1153
Citation
I. K. Jeong, H. C. Kim, J. M. Doh, J. K. Yoon, I. Y. Ko, I. J. Shon, "Mechanical Properties and Consolidation of WC-8wt.%Ni Hard Materials by HFIHS and PCAS", Solid State Phenomena, Vols. 124-126, pp. 1153-1156, 2007
Online since
June 2007
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Price
$32.00
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