Influence of Dispersoid Content on Compressibility, Sinterability and Mechanical Behaviour of B4C/BN Reinforced Al6061 Metal Matrix Hybrid Composites Fabricated via Mechanical Alloying
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DOI: 10.1007/s12540-020-00739-0
Abstract: Abstract In the present work, x wt% B 4 C (x = 2, 4, 6, 8) and 2 wt% BN reinforced aluminum 6061 metal matrix hybrid composites were synthesized by mechanical milling for 10 h. The milled powders were consolidated… read more here.
Keywords: matrix hybrid; compressibility; compressibility sinterability; hybrid composites ... See more keywords
Effect of the process control agent in the ball-milled powders and SPS-consolidation temperature on the grain refinement, density and Vickers hardness of Fe14Cr ODS ferritic alloys
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DOI: 10.1016/j.powtec.2019.02.006
Abstract: Abstract Fe-14Cr-0.4Ti-0.25Y2O3 ferritic steels were produced by varying the amount of residual process control agent, PCA (ethanol), in the ball-milled powders and changing the spark-plasma-sintering, SPS, temperature. Near theoretical density (99.3%), high Vickers hardness (501–920 HV,… read more here.
Keywords: milled powders; process control; control agent; temperature ... See more keywords