In:
Acta Metallurgica Slovaca, SciCell, Vol. 24, No. 4 ( 2018-12-31), p. 273-279
Abstract:
In the present work, FeMn13-40 wt.% TiC composites was fabricated by pulsed electric current sintering (PECS) process at different temperatures between 990 and 1020°C under a pressure of 60 MPa with a holding time of 5 min in the vacuum. Phase identification was done using the X-ray diffraction. The relative density, the microstructure and the hardness of the samples were characterized. The results showed that the relative density of FeMn13-TiC composites increased with the increase of sintering temperature. The lowest porosity (3.84%) and the highest hardness (70.54 HRC) of the sample were achieved by PECS process, namely sintering at the temperature of 1020°C under the applied pressure of 60 MPa for 5 min.
Type of Medium:
Online Resource
ISSN:
1338-1156
,
1335-1532
DOI:
10.12776/ams.v24i4.1195
Language:
Unknown
Publisher:
SciCell
Publication Date:
2018
detail.hit.zdb_id:
2379287-5