Influence of ceramic particles size on the incorporation of SiC into stainless steel material using 480 J/mm heat input for tribological applications
The objective of the present study is to deposit highly wear resistant silicon carbide (SiC) ceramic particles on Duplex-2205 using tungsten inert gas (TIG) torch arc cladding at a heat input of 480 J/mm. The influence of various SiC ceramic particles size ranging from 20 µm to 100 µm on micros...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | en |
| Published: |
Malaysian Tribology Society
2023
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| Online Access: | http://eprints.utem.edu.my/id/eprint/28368/2/0264819072023248.pdf http://eprints.utem.edu.my/id/eprint/28368/ https://jurnaltribologi.mytribos.org/v37/JT-37-15-28.pdf |
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| Summary: | The objective of the present study is to deposit highly
wear resistant silicon carbide (SiC) ceramic particles on
Duplex-2205 using tungsten inert gas (TIG) torch arc
cladding at a heat input of 480 J/mm. The influence of
various SiC ceramic particles size ranging from 20 µm to
100 µm on microstructure, hardness and linear motion
reciprocating wear test was studied. It was found that the
hardness properties for 60 µm and 100 µm samples were
generally higher than 20 µm and this was believed owing
to the presence of the dendrite microstructure.
Furthermore, it was found that wear rate and friction
coefficient of larger particle size produced better wear
resistance. The tribological properties of the clad layer
were increased further due to the well dispersion of the
dendrites structure in the SiC-DSS layer. The strongest
clad layer consisted of 100 µm SiC particle size and had a
hardness value of 750 Hv, wear rate of 4.13 mm3/Nm and
friction coefficient of 0.49 |
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