Physics-informed Bayesian inference for milling stability analysis
The accurate prediction of chatter stability in milling operations is a continuous pursuit of
manufacturing engineering. Physical-based stability analysis methods suffer from inaccurate …
manufacturing engineering. Physical-based stability analysis methods suffer from inaccurate …
Research progress on the chatter stability in machining systems
X Zhang, L Wan, X Ran - The International Journal of Advanced …, 2024 - Springer
The research status and progress of the chatter stability in machining systems were
systematically reviewed. Three types of chatter mechanisms and their interrelationships in …
systematically reviewed. Three types of chatter mechanisms and their interrelationships in …
Polynomial Chaos-Kriging approaches for an efficient probabilistic chatter prediction in milling
G Totis, M Sortino - International Journal of Machine Tools and …, 2020 - Elsevier
After more that 60 years of investigation, chatter vibrations in metal cutting are still a major
cause for poor surface finish and machine tool damage. In order to avoid undesired …
cause for poor surface finish and machine tool damage. In order to avoid undesired …
[HTML][HTML] Robust stability of milling operations based on pseudospectral approach
The prediction of chatter-free machining parameters is not reliable for industrial applications
without guaranteed robustness against modeling uncertainties. Measurement inaccuracies …
without guaranteed robustness against modeling uncertainties. Measurement inaccuracies …
Bayesian uncertainty quantification and propagation for prediction of milling stability lobe
K Li, S He, H Liu, X Mao, B Li, B Luo - Mechanical Systems and Signal …, 2020 - Elsevier
To predict the stability boundary of cutting operation, it is necessary to establish process
force model and dynamic mechanical behavior model. Uncertainty of model parameters may …
force model and dynamic mechanical behavior model. Uncertainty of model parameters may …
Uncertainty calibration and quantification of surrogate model for estimating the machining distortion of thin-walled parts
H Sun, F Peng, S Zhao, L Zhou, R Yan… - The International Journal …, 2022 - Springer
Thin-walled structural parts, such as aeroengine casings, impellers, blades, and disks, are
widely used in the aerospace industry due to their outstanding performance. A more efficient …
widely used in the aerospace industry due to their outstanding performance. A more efficient …
Robust stability prediction in milling process considering the correlations of input parameters
Q Qin, L Li, G Zhao, N Chen, Z Li - Journal of Manufacturing Processes, 2023 - Elsevier
Because of the uncertainties of the input parameters in dynamic milling model, robust
stability prediction is a technology to effectively avoid the occurrence of regenerative chatter …
stability prediction is a technology to effectively avoid the occurrence of regenerative chatter …
MaxEnt feature-based reliability model method for real-time detection of early chatter in high-speed milling
Y Zhao, KH Adjallah, A Sava, Z Wang - ISA transactions, 2021 - Elsevier
Real-time detection of early chatter is a vital strategy to improve machining quality and
material removal rate in the high-speed milling processes. This paper proposes a maximum …
material removal rate in the high-speed milling processes. This paper proposes a maximum …
Reliability sensitivity analysis of ball-end milling accuracy
In the process of milling, the setting of parameters has a significant influence on the milling
characteristics. If the selection of cutting parameters is not reasonable, it will be difficult to …
characteristics. If the selection of cutting parameters is not reasonable, it will be difficult to …
Application of linear and nonlinear vibration absorbers in micro-milling process in order to suppress regenerative chatter
S Shakeri, F S. Samani - Nonlinear Dynamics, 2017 - Springer
In this paper, linear and nonlinear vibration absorbers are designed to suppress
regenerative chatter in micro-milling process. Suppressing regenerative chatter leads to …
regenerative chatter in micro-milling process. Suppressing regenerative chatter leads to …