Effect of Control Factors on Wear Rate of the Ceramic Particulate Filled Metal Alloy Composites: A Comparative Analysis

Shekhawat, Deepika; Agarwal, Pankaj; Singh, Tej; Singh, Amit Kumar; Patnaik, Amar

doi:10.1007/s13369-022-07576-w

Cited by 3 publications

(1 citation statement)

References 53 publications

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“…Wear mechanisms were examined through microscopy and X-ray diffraction. 27 Azami et al 28 employed laser powder bed fusion (LPBF) to create alumina/Fe-Ni ceramic matrix composites. After optimizing LPBF parameters, they reduced porosity and improved hardness through sintering and polymer impregnation, increasing compressive strength from 56 to 120 MPa.…”

Section: Introductionmentioning

confidence: 99%

Investigation of physical properties of bamboo dust with marble powder filled ceramic composites: Sustainable approach for ceramic tiles manufacturing

Meena,

Mallik,

Yadav

et al. 2024

Proceedings of the Institution of Mechanical Engineers, Part L:

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The suggested bamboo and marble dust ceramic systems can be credited with superior qualities. It has a significant impact on the makeup of the crystalline phase. This study unquestionably sets the road for the effective use of bamboo dust and offers insightful information regarding the use of other bamboo dust waste. The present study provided a novel way to construct the ceramic tile by employing bamboo dust to partially replace marble powder as raw material to utilize bamboo dust from the North Eastern States fully. X-ray powder diffraction and scanning electron microscope were used to characterize the impacts of bamboo dust on the various ingredient composition percentages on the chemistry, mineral phase, and morphology of the ceramic tiles made from bamboo dust. The effects of bamboo dust content on macro, microscopic-scale, and surface structures were extensively examined. Results showed that at 1145 °C, the rupture modulus of a sample containing 8% bamboo dust and 4% marble powder reached 41.94 N/mm2, while a sample with 0% bamboo dust and 12% marble powder reached 26.26 N/mm2. Additionally, it exceeds the specifications for ceramic tiles for its equivalent water absorption capacity, loss of ignition, and linear shrinkage, which were 9.47%, 13.68%, and 3.66%, respectively.

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Section: Introductionmentioning

confidence: 99%

Investigation of physical properties of bamboo dust with marble powder filled ceramic composites: Sustainable approach for ceramic tiles manufacturing

Meena,

Mallik,

Yadav

et al. 2024

Proceedings of the Institution of Mechanical Engineers, Part L:

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In-situ CrFeCoNi medium entropy alloying coating via electrospark powder deposition

Yan,

Zhang,

Zhou

et al. 2024

Surface Engineering

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Medium or high-entropy alloys have led to widespread interest in their preparation, property control, and applications. The ability to apply these new alloys as coatings on conventional materials allows alternative surface treatment methods. This study used electrospark deposition with powder feedstock, to form MEA coating with fine-tuned compositions on steel substrate. Single-phase CrFeCoNi MEA using optimized ESD parameters and powder formulation. The phase and composition of MEA coatings and their hardness were also characterized. The coating showed two orders of magnitude reduction in specific wear rate coefficient compared with that of bare A516 steel substrate. This study demonstrates that the powder-based ESD technique can be used to create in-situ M/HEA coatings for applications requiring improved properties.

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Experimental investigation and mathematical modelling of dry sliding wear of nitinol reinforced aluminium matrix composite using machine learning

Mishra,

Kumar,

Patnaik

2024

Proceedings of the Institution of Mechanical Engineers, Part J:

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Dry sliding wear is a complex phenomenon, an understanding of which needs careful experimentation and observation of the wear event. The present study focuses on the dry sliding wear analysis of the nitinol particulate-reinforced Al5083 matrix composite fabricated using a vacuum-assisted stir casting route. Nitinol alloys have excellent mechanical, thermo-mechanic and tribological performance along with the unique feature of shape recovery and superelasticity in the austenitic phase. The effect of varying wear control parameters, load (5–20 N), sliding distance (0–3000), sliding speed (150–600 RPM), humidity (20% – 80%) and temperature (25–100°C) on the wear resistance of the fabricated composites were exhaustively examined. Steady-state, as well as Taguchi-based experimentation, were performed to investigate the wear phenomenon in the fabricated composite using a pin-on-disc tribometer. Modified Archard equation with power exponent was utilized to develop four new wear equations, which were both trained and tested using a machine learning algorithm. The results depict that among all four models, the DSW Model-4 has provided the best fit between the actual and the predicted wear volume with a coefficient of determination value of 0.9722. An infrared thermal imager was used to observe temperature variation during the wear test. Scanning electron microscopy (SEM) and a profilometer were used to carefully examine the worn surface.

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Effect of Control Factors on Wear Rate of the Ceramic Particulate Filled Metal Alloy Composites: A Comparative Analysis

Cited by 3 publications

References 53 publications

Investigation of physical properties of bamboo dust with marble powder filled ceramic composites: Sustainable approach for ceramic tiles manufacturing

Investigation of physical properties of bamboo dust with marble powder filled ceramic composites: Sustainable approach for ceramic tiles manufacturing

In-situ CrFeCoNi medium entropy alloying coating via electrospark powder deposition

Experimental investigation and mathematical modelling of dry sliding wear of nitinol reinforced aluminium matrix composite using machine learning

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