Influence of TiC content on slurry erosion behaviour of HVOF sprayed titanium carbide and cupronickel-chromium based coatings

V Singh, AK Singla, A Bansal - Journal of Thermal Spray Technology, 2023 - Springer
Abstract Varied compositions of TiC (Titanium Carbide) and CuNi-Cr (Cupronickel-
Chromium) have been examined as coating materials for hydro machinery steel (SS316) …

Review on computational fluid dynamics based analysis of surface erosion in hydraulic machinery

J Singh, H Vasudev, JS Chohan - International Journal on Interactive …, 2023 - Springer
This study presents an overview of various material degradation processes of materials due
to the flow of liquids and slurries. This paper presents a general introduction to various …

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 …

A new draft tube shape optimisation methodology of introducing inclined conical diffuser in hydraulic turbine

X Zhou, H Wu, L Cheng, Q Huang, C Shi - Energy, 2023 - Elsevier
A grid-connected integrated system incorporating cascade hydropower, solar/photovoltaic,
and wind power requires a hydraulic turbine to operate frequently under off-design …

Development of correlation to predict the efficiency of a hydro machine under different operating conditions

K Kumar, RP Saini - Sustainable Energy Technologies and Assessments, 2022 - Elsevier
The global energy demand is increasing due to an increase in economic growth and
urbanization which is set to rise by 4.6% in 2021. A major part of this increasing energy …

An algorithm combining sedimentation experiments for pipe erosion investigation

L Yao, Y Liu, Z Xiao, Y Chen - Energy, 2023 - Elsevier
Hydraulic fracturing is an essential technology for continuously developing non-renewable
energy, such as oil and gas. The erosion of solid-liquid two-phase flow in hydraulic …

Assessment of erosive wear of Pelton turbine injector: Nozzle and spear combination–A study of Chenani hydro-power plant

MZU Din, GA Harmain - Engineering Failure Analysis, 2020 - Elsevier
This study concerns with erosion of Pelton turbine injector ie (nozzle spear tribo pair) by
sediment particles for a typical power plant located in Himalayan belt of Jammu and Kashmir …

Resistance to slurry erosion by WC-10Co-4Cr and Cr3C2− 25 (Ni20Cr) coatings deposited by HVOF stainless steel F6NM

IA Maekai, GA Harmain, JH Masoodi - International Journal of Refractory …, 2022 - Elsevier
Hydroelectric turbine machinery experience extreme wear and tear due to slurry erosion and
is one of the leading causes for the unplanned shutdown of hydro power plants. The …

Analysis of hydro-abrasive erosion in Pelton buckets using a Eulerian-Lagrangian approach

Y Xiao, B Guo, AK Rai, J Liu, Q Liang, J Zhang - Renewable Energy, 2022 - Elsevier
One major concern in developing high-head water resources, which usually uses Pelton
turbines, especially in geologically young and fragile mountains, is hydro-abrasive erosion …

Adaptive neuro-fuzzy interface system based performance monitoring technique for hydropower plants

K Kumar, RP Saini - ISH Journal of Hydraulic Engineering, 2023 - Taylor & Francis
Energy has played a significant role in developing civilization, but the continuous use of
fossil fuels has hampered the environment. Hydropower is the alternative to fossil fuels. But …