Digital transformation of thermal and cold spray processes with emphasis on machine learning

K Malamousi, K Delibasis, B Allcock… - Surface and Coatings …, 2022 - Elsevier
Thermal spray technologies continuously evolve to meet new challenges arising from
current and future market needs and requirements. This evolution has been well …

New process implementation to enhance cold spray-based additive manufacturing

H Wu, S Liu, Y Zhang, H Liao, RN Raoelison… - Journal of Thermal …, 2021 - Springer
Cold spraying (CS) is a solid-state coating technique that has been applied as a novel
additive manufacturing (AM) method to fabricate freestanding metal components. Recent …

A positional error compensation method for industrial robots combining error similarity and radial basis function neural network

D Chen, T Wang, P Yuan, N Sun… - … Science and Technology, 2019 - iopscience.iop.org
To solve the problem of low absolute position accuracy for industrial robots in application, a
positional error compensation method combing error similarity and RBF neural networks is …

A new approach to simulate coating thickness in cold spray

H Wu, X Xie, M Liu, C Chen, H Liao, Y Zhang… - Surface and Coatings …, 2020 - Elsevier
In the process of cold spray on complex components, the coating thickness is an important
indicator to monitor and control. Current methods such as destructive tests or direct …

Influence of spray trajectories on characteristics of cold-sprayed copper deposits

H Wu, C Huang, X Xie, S Liu, T Wu, T Niendorf… - Surface and Coatings …, 2021 - Elsevier
Industrial robots are widely used in cold spray (CS) as well as thermal spray to produce
various coatings by precisely controlling kinematic parameters during the process. However …

A novel spiral trajectory for damage component recovery with cold spray

C Chen, S Gojon, Y Xie, S Yin, C Verdy, Z Ren… - Surface and Coatings …, 2017 - Elsevier
Cold spray is widely applied for the dimensional recovery of damaged parts and
components due to the advantages in avoiding local melting, depressing thermal stress and …

[PDF][PDF] An autonomous pesticide sprayer robot with a color-based vision system

M Tahmasebi, M Gohari, A Emami - International Journal of Robotics …, 2022 - academia.edu
For many years' robotic systems have been widely employed for industrial production and in
warehouses. In horticulture and agriculture, research and projects on automatic driverless …

3D pose estimation of large and complicated workpieces based on binocular stereo vision

Z Luo, K Zhang, Z Wang, J Zheng, Y Chen - Applied Optics, 2017 - opg.optica.org
A binocular stereo vision method is proposed for automatically locating the position and
posture of workpieces, which is especially important when processing large, complicated …

A framework for a knowledge based cold spray repairing system

H Wu, S Liu, X Xie, Y Zhang, H Liao, S Deng - Journal of Intelligent …, 2022 - Springer
Restoring damaged components is a very promising and high-value project, which enable to
save a lot of production time and cost, and thus has already attracted wide attention …

Coating thickness optimization for a robotized thermal spray system

J Ren, Y Sun, J Hui, R Ahmad, Y Ma - Robotics and Computer-Integrated …, 2023 - Elsevier
Thermal spraying techniques are used to protect or improve the surface performance of a
workpiece by adding melted (or heated) powders onto the surface. Thickness and uniformity …