A review on mechanisms and testing of wear in slurry pumps, pipeline circuits, and hydraulic turbines

J Singh - Journal of Tribology, 2021 - asmedigitalcollection.asme.org
This paper presents an overview about particulate wear that occurs in various components
of slurry pumps, pipeline systems, and hydraulic turbines due to the mechanical action …

Laser materials processing for industrial applications

G Padmanabham, R Bathe - Proceedings of the National Academy of …, 2018 - Springer
Laser, a high intensity, precise, flexible and clean heat source is used as a manufacturing
tool in several industrial sectors. With the advent of more robust, energy efficient, cheaper …

Tribological performance of gas tungsten arc welded dissimilar joint of sDSS 2507/IN-625 for marine application

AK Maurya, WN Khan, A Patnaik, MŞ Adin… - Archives of Civil and …, 2023 - Springer
The present study utilizes a slurry-pot wear tester to investigate the relationship between
slurry concentration and slurry-erosion performance of sDSS 2507/IN625 dissimilar weld …

Erosion behaviour of HVOF sprayed Alloy718-nano Al2O3 composite coatings on grey cast iron at elevated temperature conditions

H Vasudev, L Thakur, H Singh… - … Metrology and Properties, 2021 - iopscience.iop.org
The current study investigates the erosion performance of high-velocity oxy-fuel (HVOF)
sprayed Alloy718-nanoAl 2 O 3 composite coatings on cast iron. The effect of the addition of …

Impact of HVOF sprayed Vanadium Carbide (VC) based novel coatings on slurry erosion behaviour of hydro-machinery SS316 steel

V Singh, AK Singla, A Bansal - Tribology International, 2022 - Elsevier
In this research work, different compositions of VC (Vanadium Carbide)+ CuNi-Cr
(Cupronickel-Chromium) ranging from 0% to 100% were deposited over hydro-machinery …

Erosion wear performance of WC-10Co4Cr and Cr3C2-25NiCr coatings sprayed with high-velocity thermal spray processes

V Matikainen, SR Peregrina, N Ojala… - Surface and Coatings …, 2019 - Elsevier
Thermally sprayed hardmetal coatings are widely used to protect components and surfaces
against wear in various applications. Hard and wear resistant coatings increase the …

Dry sliding and slurry abrasion behaviour of wire arc additive manufacturing–cold metal transfer (WAAM-CMT) cladded inconel 625 on EN8 steel

H Raushan, A Bansal, V Singh, AK Singla, J Singla… - Tribology …, 2023 - Elsevier
Inconel 625 was cladded over tillage material EN8 with Wire Arc Additive Manufacturing
(WAAM)-Cold metal Transfer (CMT) using varied input parameters. For examining the …

Slurry erosion behaviour of HVOF sprayed WC–10Co–4Cr and Al2O3+ 13TiO2 coatings on a turbine steel

DK Goyal, H Singh, H Kumar, V Sahni - Wear, 2012 - Elsevier
Hydroturbine components generally suffer from severe wear due to slurry erosion caused by
solid particles entrained in the flowing water. High-velocity oxy-fuel (HVOF) spray process is …

[HTML][HTML] Neural network-supported study on erosive wear performance analysis of Y2O3/WC-10Co4Cr HVOF coating

J Singh, S Singh - Journal of King Saud University-Engineering Sciences, 2021 - Elsevier
In this work, a study was carried out by modifying the conventional Tungsten Carbide Cobalt
Chrome (WC–10Co4Cr) powder with a small addition of yttrium-oxide (Y 2 O 3) …

Minimizing erosive wear through a CFD multi-objective optimization methodology for different operating points of a Francis turbine

RD Aponte, LA Teran, JF Grande, JJ Coronado… - Renewable Energy, 2020 - Elsevier
Erosive wear has been a serious concern in mainly run-of-the-river medium and small
Francis turbines from both economic and technical perspectives. With the aim of finding …