Wear mechanisms in high speed steel reinforced with (NbC) p and (TaC) p MMCs
Powder metallurgy techniques were used to manufacture metal matrix composites. M3/2
high-speed steel was used as the matrix, and NbC and TaC, in different percentages, as …
high-speed steel was used as the matrix, and NbC and TaC, in different percentages, as …
Atmosphere influence in sintering process of stainless steels matrix composites reinforced with hard particles
J Abenojar, F Velasco, A Bautista, M Campos… - … Science and Technology, 2003 - Elsevier
This paper studies the change in properties of powder metallurgy 316L stainless steel,
depending on kind of added reinforcement and its amount and the sintering atmosphere …
depending on kind of added reinforcement and its amount and the sintering atmosphere …
[PDF][PDF] Influence of processing parameters and sintering atmosphere on the mechanical properties and microstructure of porous 316L stainless steel for possible hard …
M Dewidar - Int. J. Mech. Mech. Eng, 2012 - Citeseer
The 316L stainless steel has been widely used in both artificial knee and hip joints in
biomedical applications. The average lifetime of artificial hip joints is about 10 years due to …
biomedical applications. The average lifetime of artificial hip joints is about 10 years due to …
Effect of intermetallic particles on wear behaviour of stainless steel matrix composites
F Velasco, WM Lima, N Antón, J Abenojar… - Tribology …, 2003 - Elsevier
Metal matrix composites were manufactured using 316L austenitic stainless steel as matrix
and TiAl intermetallic as reinforcement. Three levels of reinforcement were used: 3, 6 and …
and TiAl intermetallic as reinforcement. Three levels of reinforcement were used: 3, 6 and …
Friction of PM ferritic stainless steels at temperatures up to 300° C
F Velasco, MA Martinez, R Calabres, A Bautista… - Tribology …, 2009 - Elsevier
Two ferritic stainless steels (409Nb and 434L) manufactured through powder metallurgical
techniques were wear tested at different temperature conditions (up to 300° C). Two sliding …
techniques were wear tested at different temperature conditions (up to 300° C). Two sliding …
Wear behavior of a ferritic stainless steel with carbides manufactured through powder metallurgy
A ferritic stainless steel has been manufactured through the powder metallurgy (P/M) route:
uniaxial pressing and sintering. The sintering process was carried out in vacuum, at 1215° C …
uniaxial pressing and sintering. The sintering process was carried out in vacuum, at 1215° C …