[HTML][HTML] Noise prediction of axial piston pump based on different valve materials using a modified artificial neural network model
HA Babikir, M Abd Elaziz, AH Elsheikh… - Alexandria Engineering …, 2019 - Elsevier
In this paper, an alternative method to predict the noise of a submersible Axial Piston Pump
(APP) for different valve seat materials is presented. The proposed method is composed of …
(APP) for different valve seat materials is presented. The proposed method is composed of …
Simulation and experimental investigation on low wear rate surface contour of piston/cylinder pair in an axial piston pump
The surface modification technology affects the friction and wear resistance of the
piston/cylinder pair in axial piston pumps. However, in the early operating stages, the …
piston/cylinder pair in axial piston pumps. However, in the early operating stages, the …
Structural improvement, material selection and surface treatment for improved tribological performance of friction pairs in axial piston pumps: A review
Axial piston pumps have three important friction pairs (valve plate–cylinder, swashplate–
slipper, and cylinder–piston interfaces), which are crucial to the performance and service life …
slipper, and cylinder–piston interfaces), which are crucial to the performance and service life …
[HTML][HTML] Investigation of the tribological properties of different textured lead bronze coatings under severe load conditions
The purpose of this paper is to investigate the variation in the coefficient of friction (CoF) and
also the wear in a lead bronze coating under different texture conditions. The tribological …
also the wear in a lead bronze coating under different texture conditions. The tribological …
[HTML][HTML] Investigation of the wettability properties of different textured lead/lead-free bronze coatings
Hydraulic components are often subjected to sliding contacts under starved or mixed
lubrication. The condition of starved lubrication occurs during the start-up phase of the …
lubrication. The condition of starved lubrication occurs during the start-up phase of the …
Study on thermal fatigue behaviors of two kinds of vermicular graphite cast irons
MX Zhang, JC Pang, LJ Meng, SX Li, QY Liu… - Materials Science and …, 2021 - Elsevier
Due to the good thermal stability and mechanical properties, vermicular graphite cast iron is
widely used to make industry components. Many of them are inevitably impacted by …
widely used to make industry components. Many of them are inevitably impacted by …
Experimental investigation and theoretical evaluation on the leakage mechanisms of seawater hydraulic axial piston pump under sea depth circumstance
K Ma, D Wu, R Xu, H Pang, Y Liu - Engineering Failure Analysis, 2022 - Elsevier
Seawater hydraulic axial piston pump (SHAPP) is an important component of underwater
hydraulic system. However, due to the particularity of the deep-sea high-pressure …
hydraulic system. However, due to the particularity of the deep-sea high-pressure …
[HTML][HTML] A data-driven diagnosis scheme based on deep learning toward fault identification of the hydraulic piston pump
Y Zhu, T Zhou, S Tang, S Yuan - Journal of Marine Science and …, 2023 - mdpi.com
The piston pump is the significant source of motive force in a hydraulic transmission system.
Owing to the changeable working conditions and complex structural characteristics, multiple …
Owing to the changeable working conditions and complex structural characteristics, multiple …
[HTML][HTML] A comparative investigation on wear behaviors of physical and chemical vapor deposited bronze coatings for hydraulic piston pump
HAO Wei, A Larbi, D Hongkang, W Dongyun… - Chinese Journal of …, 2024 - Elsevier
The cylinder block/valve plate interface is one of the most critical frictional interfaces of the
swashplate-type axial piston pump. However, the poor lubrication interface caused rapid …
swashplate-type axial piston pump. However, the poor lubrication interface caused rapid …
[HTML][HTML] Piston wear detection and feature selection based on vibration signals using the improved spare support vector machine for axial piston pumps
A piston wear fault is a major failure mode of axial piston pumps, which may decrease their
volumetric efficiency and service life. Although fault detection based on machine learning …
volumetric efficiency and service life. Although fault detection based on machine learning …