Solid lubrication at high-temperatures—A review
Understanding the complex nature of wear behavior of materials at high-temperature is of
fundamental importance for several engineering applications, including metal processing …
fundamental importance for several engineering applications, including metal processing …
Progress in sustainable recycling and circular economy of tungsten carbide hard metal scraps for industry 5.0 and onwards
In spite of the critical environmental impacts of mining and the associated geopolitical supply
risk, the strategic importance of rare metal tungsten is escalated by rapid expansions in …
risk, the strategic importance of rare metal tungsten is escalated by rapid expansions in …
Synergistic effect of Ag and MoS2 on high-temperature tribology of self-lubricating NiCrBSi composite coatings by laser metal deposition
To increase the performance of the tool materials operating at high temperatures (HT), the
protection of the surface from wear is usually needed. Conventional lubricants pose …
protection of the surface from wear is usually needed. Conventional lubricants pose …
Tribological behavior of Ni-based self-lubricating claddings containing sulfide of nickel, copper, or bismuth at temperatures up to 600 C
Self-lubricating coatings extend the efficient dry-operational life of cutting and forming tools.
In the current work, millimeter-thick NiCrBSi coatings with 10 wt% metal sulfide ie Ni 3 S 2 …
In the current work, millimeter-thick NiCrBSi coatings with 10 wt% metal sulfide ie Ni 3 S 2 …
Dry sliding wear behaviour of suspension HVOF thermal sprayed Al2O3-MoS2 and Al2O3-BN nanotube coatings
In our present work, alumina/BNNTs and alumina/MoS 2 coatings were deposited onto
stainless steel substrates by solution precursor high velocity oxy-fuel thermal spraying. The …
stainless steel substrates by solution precursor high velocity oxy-fuel thermal spraying. The …
Bioinspired and Multifunctional Tribological Materials for Sliding, Erosive, Machining, and Energy-Absorbing Conditions: A Review
Friction, wear, and the consequent energy dissipation pose significant challenges in
systems with moving components, spanning various domains, including …
systems with moving components, spanning various domains, including …
Effect of wear debris entrapment on the tribological performance of AlCoCrFeNi produced by selective laser melting or spark plasma sintering
This study aimed to investigate the microstructure and tribological properties of the
equiatomic AlCoCrFeNi high-entropy alloys (HEAs) fabricated using selective laser melting …
equiatomic AlCoCrFeNi high-entropy alloys (HEAs) fabricated using selective laser melting …
Microstructure and high temperature tribological behaviour of self-lubricating Ti-TiBx composite doped with NiBi
It is a well-established fact, that the tribological performance of titanium and its alloys at high
temperatures is poor, especially for self-mated titanium‑titanium pairs. Previous work has …
temperatures is poor, especially for self-mated titanium‑titanium pairs. Previous work has …
High-temperature wear performance of hBN-added Ni-W composites produced from combustion-synthesized powders
This work reports on the spark plasma sintering (SPS) of self-propagating high-temperature-
synthesis (SHS)-derived Ni-W and Ni-W-2wt% hBN (4: 1 molar ratio of metals) powders. The …
synthesis (SHS)-derived Ni-W and Ni-W-2wt% hBN (4: 1 molar ratio of metals) powders. The …
Effect of grain boundary state and grain size on the microstructure and mechanical properties of alumina obtained by SPS: A case of the amorphous layer on particle …
MS Boldin, AA Popov, AV Nokhrin, AA Murashov… - Ceramics …, 2022 - Elsevier
The work was aimed at the investigation of kinetics of Spark Plasma Sintering (SPS) of the α-
Al 2 O 3 particles with amorphous surface layers and investigation of the effect of the …
Al 2 O 3 particles with amorphous surface layers and investigation of the effect of the …