State-of-the-art on vibratory finishing in the aviation industry: an industrial and academic perspective

R Mediratta, K Ahluwalia, SH Yeo - The International Journal of Advanced …, 2016 - Springer
Vibratory finishing is a versatile process that is used in many industries globally for
radiusing, brightening, deburring, fine finishing, cleaning, burnishing, and descaling of …

Study the effect of vibration frequency and amplitude on the quality of fluidization of a vibrated granular flow using discrete element method

K Hashemnia, S Pourandi - Powder technology, 2018 - Elsevier
A granular media can be fluidized by using an injected fluid flow or vibration of its container.
Different factors affect the quality of fluidization in both cases such as fluid density and …

Vibratory finishing co-simulation based on ADAMS-EDEM with experimental validation

X Wang, S Yang, W Li, Y Wang - The International Journal of Advanced …, 2018 - Springer
Vibratory finishing has been widely used for surface finishing, cleaning, deburring,
deflashing, and stress relief in industry for the past 60 years. In vibratory finishing, the motion …

Discrete element modelling of drag finishing

E Uhlmann, A Eulitz, A Dethlefs - Procedia Cirp, 2015 - Elsevier
Drag finishing is a machining process that is used to improve the surface topology of
workpieces. Workpieces are moved through a bulk of differently shaped abrasives, the so …

Application of particle image velocimetry (PIV) to vibrational finishing

E Fleischhauer, F Azimi, P Tkacik, R Keanini… - Journal of Materials …, 2016 - Elsevier
Vibrational finishing processes are finding increased application in the finishing of high end
components. Despite the growing popularity of vibrational finishing, and due to limited …

Theoretical and simulation analysis of abrasive particles in centrifugal barrel finishing: kinematics mechanism and distribution characteristics

W Li, L Zhang, X Li, S Yang, F Wu - Powder Technology, 2017 - Elsevier
Centrifugal barrel finishing processes, as a class of typical mass finishing methods, have
been used to deburr and finish metallic components across a wide range of industries. For …

Particle impact velocities in a vibrationally fluidized granular flow: measurements and discrete element predictions

K Hashemnia, JK Spelt - Chemical Engineering Science, 2014 - Elsevier
Both the local impact and bulk flow velocities within a tub vibratory finisher were predicted
using discrete element modeling (DEM) and compared to the measured values for spherical …

Research progress on precision and performance synergistic finishing for aerospace engine critical components

LI Xiuhong, W Xingfu, LI Wenhui, C Haibin… - Acta Aeronautica et …, 2024 - sciopen.com
Precision and performance synergistic processing (PPSP) is an important way to attain the
high-lifetime and high-reliability demanded by aerospace engine key components …

Comparison of DEM predictions and measured wall-media contact forces and work in a vibratory finisher

L da Silva Maciel, JK Spelt - Powder Technology, 2020 - Elsevier
Discrete element methods (DEM) have been widely used in predicting the behavior of
vibrated granular media, including that in vibratory finishing (VF) processes. In VF loose …

Recent advancements in machining with abrasives

C Guo, Z Shi, B Mullany, B Linke… - Journal of …, 2020 - asmedigitalcollection.asme.org
This paper presents the recent advancements and forthcoming challenges for abrasive
machining with specific focus on the advancement of industrial applications. The most …