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Article
Open AccessHigh-Efficiency Dynamic Scanning Strategy for Powder Bed Fusion by Controlling Temperature Field of the Heat-Affected Zone
Improvement of fabrication efficiency and part performance was the main challenge for the large-scale powder bed fusion (PBF) process. In this study, a dynamic monitoring and feedback system of powder bed temp...
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Article
Partitioned abrasive belt condition monitoring based on a unified coefficient and image processing
Abrasive belt condition (BC) monitoring is significant for achieving profile finishing precision and quality in grinding of difficult-to-machine materials like Inconel 718. While indirect signal-based BC monit...
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Article
A review of recent advances in robotic belt grinding of superalloys
Superalloys are widely used in aerospace and energy fields by virtue of superior physical properties, especially in high-temperature environments. However, superalloys have poor machinability and are typical d...
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Article
Open AccessIn-process belt-image-based material removal rate monitoring for abrasive belt grinding using CatBoost algorithm
A reliable material removal rate (MRR) prediction method significantly optimizes the grinding surface quality and improves the processing efficiency for robotic abrasive belt grinding. Using worn-belt image fe...
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Article
Electrochemical Dissolution Behavior of Haynes 214 Honeycomb Structure in NaNO3 Solutions for Low Current Density Electrochemical Machining
High current density electrochemical machining (ECM) and high temperature corrosion behavior of nickel-based alloys have been well researched, but these works cannot provide reference for precision removal and...
