Fabrication of high temperature oxides dispersion strengthened tungsten composites by spark plasma sintering process

International Journal of Refractory Metals and Hard Materials

Volumn 27, Issue 5, 2009, Pages 842-846

  Kim, Youngmoo ^a   Lee, Kyong Ho ^b   Kim, Eun Pyo ^a   Cheong, Dong Ik ^a   Hong, Soon Hyung ^b  

^a Agency for Defence Development   (South Korea)

^b Korea Advanced Institute of Science and Technology (KAIST)   (South Korea)

Author keywords

Hardness; High temperature oxide; Microstructure; Spark plasma sintering; Tungsten

Indexed keywords

FABRICATION PROCESS; GRAIN SIZE; HIGH TEMPERATURE; HIGH TEMPERATURE OXIDE; MATRIX; OXIDE CONTENTS; RELATIVE DENSITY; SINTERABILITY; SPARK PLASMA SINTERING PROCESS; THEORETICAL VALUES; TUNGSTEN COMPOSITES;

ELECTRIC SPARKS; GRAIN BOUNDARIES; GRAIN SIZE AND SHAPE; HAFNIUM COMPOUNDS; HARDNESS; LANTHANUM; MICROSTRUCTURE; OXIDES; PLASMAS; POWDERS; SPARK PLASMA SINTERING; TRANSMISSION ELECTRON MICROSCOPY; TUNGSTEN;

YTTRIUM ALLOYS;

EID: 67649591913     PISSN: 02634368     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ijrmhm.2009.03.003     Document Type: Article

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