Behaviors and Process Analyses of Spark Sintering for Powders Having a Low Sinterability

K. Matsugi

doi:10.4150/KPMI.2012.19.2.127


Behaviors and Process Analyses of Spark Sintering for Powders Having a Low Sinterability: K. Matsugi; Journal of Korean Powder Metallurgy Institute 2012;19(2):127-133
DOI: https://doi.org/10.4150/KPMI.2012.19.2.127

Department of Mechanical Science and Engineering, Hiroshima University

prev next

76 Views
1 Download
3 Crossref
0 Scopus

Abstract

The sintering behaviors and process parameters of some compounds (carbides, oxides, sulfides, borides) were investigated experimentally. These compounds were successfully consolidated and showed high densities. Some unique phenomena such as retardation of grain growth, suppression of thermal decomposition and maintenance of initial non-equilibrium phases, were observed by the proper control of process in spark sintering.

Keywords: Low sinterability;Densification mechanisms;Temperature distribution;Process control;Voltage distribution;

Figure & Data

References

Citations

Citations to this article as recorded by

Spark Sintering of TiB₂ Reinforced Fe Matrix Composites with Both High Thermal Conductivity and Hardness, and Their Microstructural Characterizations
Yujiao Ke, Kazuhiro Matsugi, Zhefeng Xu, Yongbum Choi, Mingzhi Wang, Jinku Yu
MATERIALS TRANSACTIONS.2020; 61(3): 548. CrossRef
Synthesis of 30 vol%TiB₂ Containing Fe–5Ti Matrix Composites with High Thermal Conductivity and Hardness
Yujiao Ke, Kazuhiro Matsugi, Zhefeng Xu, Yu He, Yongbum Choi, Mingzhi Wang, Jinku Yu
MATERIALS TRANSACTIONS.2019; 60(12): 2516. CrossRef
Process Analyses and Control in Spark Sintering for Powders having a Low Sinterability
Kazuhiro Matsugi, Kensho Tomigahara, Zhefeng Xu, Yongbum Choi, Gen Sasaki
Journal of the Japan Society of Powder and Powder Metallurgy.2012; 59(9): 525. CrossRef

Cited

Related articles

Articles

Abstract

Figure & Data

References

Citations